There’s Finally a Decent Smartwatch for Android

IIswitched from an iPhone to the Google Pixel 2 a few years ago after thinking about the move for a long time. My Apple Watch had held me back. The watch is an expensive device, but it would be rendered a paperweight if I used a Pixel full time, because Apple doesn’t allow it to work with Android phones. There were few alternative watches that would work with my Pixel — or at least few that seemed at all appealing.

Ultimately, I still decided to change over to a Pixel, which had become compelling enough despite the lack of Apple Watch support, and gave up wearing a smartwatch altogether.

But now I’ve finally found a smartwatch I’m willing to wear again, from an unexpected source: Samsung’s Galaxy Watch Active2. Awful naming aside, it’s one of the strongest competitors to the Apple Watch I’ve seen.

Companies like Fossil and Misfit make wearables that run Google’s Wear OS, while FitBit and Withings churn out smartwatches focused on fitness or aesthetics. For the most part, smartwatches like the TicWatch look decent online, but are thick and chunky to wear in real life. They feel more like knock-off spy watches than accessories. Worse still, Wear OS devices are notorious for poor battery life and aren’t likely to get updates for the long haul — manufacturers don’t make money from keeping the software up to date, so they simply ignore it.

Samsung’s Active2, though, works with any device, looks great, and can make it almost two days on a single charge (not bad, given Apple targets 18 hours of battery life with its Series 5 watch).

What’s most surprising about the Active2 is an attention to detail that’s rare.

The difference starts with its appearance. I have wanted a circular smartwatch ever since the Moto 360 debuted and ultimately disappointed back in 2014; the shape looks natural for a watch. The Samsung’s Active2 is also slim enough to hide under a shirt or sweater, and small enough that it doesn’t seem like a smartwatch at all. The always-on display, especially with circular analog watch faces, helps it blend in even better.

What’s most surprising about the Active2 is an attention to detail that’s rare. The edges of its round display, for instance, can be used as a way to scroll through the UI—dragging your finger around the edge to the right scrolls down, and to the left scrolls up. While the bezel doesn’t physically move as it does in previous generations of Samsung smartwatches, it understands touch, and it’s more intuitive as a way to interact with a watch.

Many of the watch’s other features take advantage of the round display. The “My Day” watch face, for example, places reminders of the day’s meetings around the edges of the display, which is a helpful way to see what’s coming up for the entire day without jumping into an app.

Though not specifically targeted at fitness tracking like some of its competitors, the Active2 delivers on health features as well. While many watches require you to manually specify when a workout has begun, the Active2 automatically logs workouts, so that you don’t need to explicitly indicate you’re out for a run or cycle. After 10 minutes of activity, a little vibration notifies you the workout has started — which is so much better than fidgeting around with menus to get a workout kicked off.

Active2 has other thoughtful fitness prompts, clearly inspired by the Apple Watch, like a “heart” that fills up (similar to the Apple Watch’s rings) as you exercise and go about your day. But the Active2’s prompts go even further than Apple Watch’s prompts: Rather than pushing you to simply stand up hourly, the Active2 detects and shows inactivity, prompting a short walk or stretch.

I tested the Bluetooth version of the Active2, but I’m thinking of returning it for a refund so I can buy the LTE version, which would allow me to stream music, as well as get calls and notifications on the go.

What I most want from my smartwatch is the option to leave my phone at home entirely while I go for a run or cycle — or even just to escape scrolling through social media for a while — and Samsung might be the first brand to truly pull it off. The Apple Watch only allows Apple Music to sync offline. With the Active2, you can sync the device to Bluetooth headphones directly and use a Spotify integration to play play music offline while still doing GPS tracking on a run with the Strava watch app, finally free of wires.

I had worried that the Active2’s battery life wouldn’t be good enough. For the last two years, I’ve worn a Withings Steel HR, which only needs charging once every month. The Apple Watch I wore before that needed to be charged much more frequently — about once every two days — and I rarely remembered to charge it before the battery died.

Despite my fears, I was delighted by the Bluetooth Active2: Every night after a full day’s use — including workout tracking — I dropped it onto the magnetic charger with a solid 60% of battery life leftover.

Samsung didn’t get everything right with the Active2. One of the biggest pain points is its app store. Samsung has its own entire ecosystem of apps, if you’re noton a Samsung phone like the Note 10, you need to install three separate apps to even get started with the watch. That’s notincluding the Samsung Health app, which you’ll also need if you want health data on your phone andthe third-party syncing app for Google Fit if you want your data in there instead of Samsung’s silo.

Unlike the Apple Watch, Active2 allows third-party watch faces, but almost all of them are terrible. And its app store does a terrible job of showcasing watch faces that aren’t hideous. Instead, it shows a giant list of poor quality designs before you eventually find a good one buried at the bottom. That’s a shame, really, because the included watch faces are really good— they show off interesting ways to take advantage of the display, and I found myself wanting even more.

The Active2 has other minor quirks, like coming with always-on display disabled by default and burying the setting to turn it on yourself deep in a menu. Samsung did the same with the setting for the bezel-scrolling feature, which is also disabled out of the box.

Then there’s Bixby, Samsung’s voice assistant. Settings need to be disabled in multiple places to avoid accidentally triggering it on the watch. And Samsung wouldn’t let me use a different, more capable assistant, like Alexa or Google Assistant. I found myself even wishing Siriwas on this watch, something that I’ve never wanted any other time in the past — Bixby is that bad.

But, amongst all of these quirks and annoyances, the Active2 is surprisingly delightful. It delivers a good smartwatch alternative for anyone who is notdeeply invested in the Apple ecosystem (it works with an iPhone too, but has limited functionality due to Apple restrictions), at a fraction of the price — and with great aesthetics on top. I went in with low expectations, but was delighted to find myself enjoying wearing a smartwatch again.

If you’re in the market for a watch that isn’tthe Apple Watch, the Galaxy Active2 is what you should get. Samsung has delivered something for everyone, and the quality is at the level you’d actually wantto wear on your wrist, rather than hide it up to your sleeve.

AOC Reveals Agon AG273QX: A 27-Inch 165 Hz FreeSync 2 Monitor

AOC has introduced its new Agon-series 27-inch gaming display featuring a variable refresh rate of up to 165 Hz enabled by AMD’s FreeSync 2 technology. Like all Agon monitors, the AG273QX is aimed at demanding gamers and supports a multitude of features for the target audience, including special gaming modes, RGB lighting on the back, as well as G-Menu software for adjustments.

The AOG Agon AG273QX display uses an 8-bit 27-inch VA panel featuring a 2560×1440 resolution, 400 nits peak brightness, a 3000:1 static contrast ratio, a maximum refresh rate of 165Hz, a 1 ms MPRT response time, and 178°/178° viewing angles. Being an AMD FreeSync 2-certified monitor, the AG273QX fully supports a variable refresh rate (presumably with a 48 Hz to 165 Hz), direct-to-display tonemapping, low framerate compensation (LFC) mode, and can hit 90% of the DCI-P3 color gamut. The LCD also meets DisplayHDR 400 requirements with an HDR brightness of 400 nits and supports at least HDR10 transport. Unfortunately, AOC does not disclose how many backlighting zones its new monitor has.

When it comes to connectivity, the Agon AG273QX has a D-Sub, two DisplayPort 1.2, one miniDisplayPort, and two HDMI 2.0 connector. In addition, it has a quad-port USB 3.0 hub, and a headphone output, which is common for gaming displays these days. As an added bonus, the monitor has two 5 W speakers.

Since the product is designed primarily for gamers, the Agon AG273QX not only features a stand that can adjust height, tilt, swivel, and even pivot, but also a handle for easy carrying. Meanwhile, it also supports three pre-configured game modes (FPS, RTS, Racing) as well as three customizable game modes. Last but not least, it also comes with G-Menu software to make adjustments without using the OSD buttons.

AOC will start sales of its Agon AG273QX in November. In the UK the product will cost £439, so expect its MSRP in the US to be around $499.

AMD 2nd Gen EPYC Rome Processors Feature A Gargantuan 39.54 Billion Transistors, IO Die Pictured in Detail

The AMD 2nd Generation EPYC Rome processors launched in August & since then, we have been getting more details about the chip itself along with its features. The latest details for the I/O die which include close-up die shots have been revealed by Hardwareluxx, giving us a better look at AMD’s most innovative server chip to date.

AMD 2nd Gen EPYC Rome Processor IOD Detailed – 8.34 Billion Transistors on a Single Die, 39.54 Billion on The Entire Chip

There have been many details that AMD has just recently started revealing for their 2nd Gen EPYC Rome processors. The AMD EPYC Rome processors are composed of a 9 die design which is also to be referred to as MCM (Multi-Chip-Module). The 9 dies include eight CCD’s (Compute Core dies) & a single IOD (Input / Output die). Each CCD is composed of two CCX (Compute Core complexes) that feature four Zen 2 cores with their own respective L2 cache and a shared L3 cache. All eight CCD’s are connected to the I/O die using infinity fabric.

Each CCD measures 74mm2 and is composed of 3.9 Billion transistors. The IOD featured on Ryzen has a die size of 125mm2 and is composed of 2.09 Billion transistors. The IOD featured on EPYC is composed of 8.34 Billion transistors and measures at 416mm2. It’s the biggest die on the 2nd Gen EPYC chip. The IOD combined with the 8 Zen 2 CCD’s measure at 1008mm2 while being composed of a whooping 39.54 Billion transistors.

Now the IOD featured on the one is much bigger than the one featured on the Ryzen processors. This is due to the more demanding feature set of the server platforms. When exposed through the use of transillumination, the IO die is clearly exposed and the internal blocks can be revealed much clearly.

It is stated that much of the central space on the IOD is dedicated to the SRAM and crossbar switch while the PCIe Gen 4 interfaces can be found on the sides of the IOD. The upper and lower areas of the die feature the four 72-bit DDR4 memory channels. Now here’s the interesting part, EPYC 2nd Gen has the ability to scale up to 162 PCIe lanes by offering twice the bandwidth through PCIe Gen 4 and reducing the Infinity Fabric’s reliance on the bus to expose more lanes on custom processors that are planned for launch later. The extra PCIe lanes are already there but they are being used by the interconnect.

In addition to the IOD, the Zen 2 CCD or Compute Core Die have also received their own die shots from OC_Burner at Flickr. For those who haven’t seen them before, the following is what each core die of your Ryzen processor looks like. The same die is being used across Zen 2 based Ryzen, EPYC and the upcoming Ryzen Threadripper processors:

Also, the IOD for EPYC processor is compared to the IOD on Ryzen processors revealing just how big of a chip the server-aimed IOD is. AMD already briefed on how they will be configuring various 2nd Gen EPYC Rome processors based on different core counts. While all EPYC Rome chips have a total of 8 CCD’s, not all of them would be enabled on many processors.

Even some CCD’s have to be partially disabled such as the 16 core model. The 16 core model has only four CCD’s enabled & each CCD is partially enabled with only four cores which means there are only 2 cores enabled on each CCX. Some CCD’s have three cores enabled per CCX while others such as the 48 core variant have all 8 CCD’s enabled but two of the CCD’s have a CCX with all four cores enabled and the other with a just three cores enabled.

But this is just the start, AMD is expected to use more advanced packaging and chiplet designs in their next-generation server processors codenamed EPYC Milan and EPYC Genoa which would use the Zen 3 and Zen 4 core architecture, respectively. If everything runs smoothly for AMD and their long-term Zen roadmap in the years to come, we can see them dominating all sectors of the CPU market again. AMD’s EPYC Rome has already secured major deals with Amazon (AWS) and will also be providing 7nm Rome processors to power the Atos BullSequana XH2000 Supercomputer while a future-generation EPYC line would be powering the Frontier Supercomputer that is being built by U.S. Department of Energy and aiming deployment in 2021.

800-35052-01 CISCO 2.5″ HARD DRIVE TRAY FOR UCS C220 C240 C460 M2 M3 M4 SAS/SATA

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Battery NBL-42A2200 Replacement For TP-LINK Cell Phone TP-LINK Neffos NBL-42A2200

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6 tips to increase NBL-42A2200 TP-LINK Battery lifetime

The performance of your TP-LINK depends largely on the performance of your battery. And his time of life depends on its users, and that you are. These are the principles that have guided the TP-LINK , at the head, so you can optimize the performance of TP-LINK Cell Phone battery.
New battery still fully charged NBL-42A2200 sold. You must be on the first wheel to be conditioned for optimum performance. Loading and unloading of the battery 4 or 5 times is enough to determine.
The memory effect completely to avoid a full charge and discharge the battery, TP-LINK NBL-42A2200 twice a month.
The dirt on the TP-LINK NBL-42A2200 contacts of the battery can power the TP-LINK Cell Phone batteries. Clean with alcohol and cotton can look like and function like new.
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What is the run time of TP-LINK battery?

TP-LINK batteries have two main ratings on them: Volts and Amperes. Because size and weight of batteries is limited when compared to larger batteries such as car batteries, most companies show their ratings with Volts and Milliamperes. One thousand Milliamperes equals 1 Ampere. When buying a battery, select batteries with the most Milliamperes (or mAh). Batteries are also rated by Watt-Hours, perhaps the simplest rating of all. This is found by multiplying the Volts and the Amperes together. For example:

  • 14.4 Volts, 4000mAh (Note: 4000mAh is equal to 4.0 Amperes).
  • 14.4 x 4.0 = 57.60 Watt-Hours

Watt-Hours signifies the energy needed to power one watt for one hour.

TPN-DA03 150W Ac Adapter, Replacement Genuine HP OMEN 15-ce000 15-ce011dx Power Adapter Charger

The HP TPN-DA03 laptop(adapter) charger from tech-battery.com delivers power when you need it and where you need it. It has been specially designed to meet the power needs of your HP laptop(adapter) and will help you power up your laptop(adapter) in the office, business trips or vacations. Our TPN-DA03 laptop(adapter) Adapter is high quality and 1 year warranty. You can get this discount HP TPN-DA03 laptop(adapter) Power Supply with Low price. We also can ship TPN-DA03 Adapter worldwide.

TPN-DA03
  • DC Output: 100-240V 50- 60 Hz
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* Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.
Placing order is easy: Add To Cart—> Fill Shipping information—-> Check out—->Finished.
An email include order detais will be sent out after you check out.
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TPN-DA03 ac adapter not working?

When the TPN-DA03 AC adapter (charger) fails to work, it will neither charge the laptop(adapter) battery nor provide power to operate the laptop(adapter) without battery power. Power issues on a laptop(adapter) are compounded because a laptop(adapter) has two power sources: AC adapter (charger) & battery. When TPN-DA03 power is not available, power is provided by the laptop(adapter) battery.

If you’re having issues with your TPN-DA03 adapter not charging your laptop(adapter), please try to follow these steps to solve the problem.

Inspect the TPN-DA03 AC adapter, cables and adapter (DC) port on the laptop(adapter) for damages

Check if the indicator light on the TPN-DA03 adapter is lit.

Unplug the AC adapter from the wall outlet.

Unplug the TPN-DA03 AC adapter from the laptop(adapter).

Check the AC adapter and cables (including the power cable) for signs of physical damage or overheating.

Check if the pin inside the plug or TPN-DA03 adapter port is bent, broken or damaged.

Verify the wall outlet is working:

Unplug the TPN-DA03 AC adapter from the wall outlet.

Connect another device to the wall outlet to verify if the wall outlet is working correctly.

Try a known-good wall outlet.

Plug the TPN-DA03 AC adapter directly into the wall outlet.

Drain remaining power:

Unplug the TPN-DA03 AC adapter from the wall outlet.

Disconnect any external peripherals connected to the laptop(adapter).

Press and hold the Power button for 30 seconds to drain a residual power from the laptop(adapter).

Plug the TPN-DA03 AC adapter into the laptop(adapter).

Turn on the laptop(adapter). If your laptop(adapter) still can’t strat, you need a new TPN-DA03 ac adapter.

11 Tips On Choosing The Correct TPN-DA03 laptop(adapter) Charger

It is not difficult to find the correct TPN-DA03 laptop(adapter) charger if you are ready to do a little research. Many people end up purchasing wrong laptop(adapter) chargers from the internet simply because they do not set aside enough time to look for the correct information. To help you in this regard, the following is a compilation of some important tips on finding the right TPN-DA03 charger for your laptop(adapter):

1. Before you make up your mind to buy a new charger, make sure you check the TPN-DA03 laptop(adapter) power supply and detachable wires for any faults. Just make sure that your charger is indeed faulty before you decide to place an order either online or offline.

2. laptop(adapter)s in a series may or may not have the same TPN-DA03 charger. Different models manufactured by a company have different specifications. Always keep the compatibility aspect in mind while making such purchases.

3. You must scout for the correct information. Finding laptop(adapter) chargers can be an extremely convenient process if you have the right information. This information can be found on your laptop(adapter) or the old laptop(adapter) charger very easily. Note down the manufacturer’s information labelled on your old TPN-DA03 charger. Use this information when you perform an online search.

4. If you are going to purchase from a local computer or electronics store, look carefully at the list of all computer models compatible with a TPN-DA03 charger under consideration. laptop(adapter) chargers generally come with a list of various laptop(adapter) makes.

5. Turn your laptop(adapter) face down and note the product information stamped by the manufacturer. These specs are provided on different parts of the laptop(adapter). Look for the product specification stamp that reads something along the lines of ‘AC Adapter.’ That is where you can easily find the correct model number of all chargers.

6. Make sure you have the right pin connectors while purchasing a TPN-DA03 charger for your laptop(adapter). These pins should be compatible with your existing wall sockets. Charging your laptop(adapter) can be a bother with a new charger if its pins do not fit into your room’s wall sockets.

7. You can find a laptop(adapter) charger with additional features. These days, it is possible to find chargers that trip the laptop(adapter) power supply as soon as there is a voltage fluctuation. These chargers are great, especially if you live in an area where power fluctuations are frequent.

8. It is possible to find a universal charger nowadays since many manufactures are selling one-for-all chargers. These laptop(adapter) chargers are fine as long as you find one that is compatible with your laptop(adapter).

9. Always check the voltage, input, and output before buying any charger. These details are labelled on the product packaging. Make sure this information is in keeping with the specs of your laptop(adapter).

10. Do not be tempted by unbelievably low prices on some websites as you may end up placing an order for a duplicate product. Always buy laptop(adapter) chargers from a reputed or professional site.

11. In principle, the more authentication the more reliable the adapter is. Don’t buy a compatible TPN-DA03 adapter with few certifications, it will hurt your machine.

How to do when ac adapter buzzing noise?

Buzzing in an AC adapter can mean a number of things, but often it is related to a damaged adapter, poor grounding or phasing issues with your power. Figuring out exactly why your AC adapter is buzzing will probably require some troubleshooting, but in the end you can probably isolate the problem and get rid of the frustrating noise.

Check for any obvious damage to the adapter. If any of the outer rubber coating has been damaged so that the conductor inside is exposed, this could allow interference to enter the current and cause a buzzing sound. Untie any knots if the cord has become knotted. Make sure that the connection where the cord meets the actual box adapter is still intact; this sometimes can become damaged and make a poor connection.

Repair any damage with electrical tape. Cover all exposed areas.

Plug the AC adapter into the same outlet as the other equipment you are using. Some apartments and houses have multiple phases of power that can create audio interference if mixed together, so running everything off of the same phase might get rid of the buzz.

Run your equipment through a surge protecting power strip or, if necessary, a power conditioner. Audio and video equipment is especially susceptible to interference caused by ground looping. A power conditioner will smooth out the current and protect your equipment from any peaks or spikes in current.

Why laptop adapter light blinks?

Question description:

A few days ago studying in the UH library, I noticed my laptop all of a sudden wasn’t receiving power and the light my AC adapter was blinking. After unplugging it from the laptop, that is, from the power jack, the AC adapter’s light turned solid green again. Then, as you might guess, after plugging it back into the laptop’s power jack, the light on the adapter would again start blinking and no power would circulate.

After brief research, I learned that I could take the battery out and press the power button to relieve all currents and that after that everything would work fine. Well, I did get it to work, however not my this method. After trying it several times and failing, I figured I’d just use the laptop without the battery, since it powered the laptop without the battery in it. Then the idea of just placing the battery back in the laptop while I was receiving power came up. So as the laptop is working I placed the battery in and SUCCESS the AC adapter no longer was blinking and it was successfully transferring power to the laptop and battery.

Now, however, several days later, in a similar library, I noticed I wasn’t receiving power again. When I unplugged the adapter from the laptop, the light on the adapter continued to blink. This was not the case previously. Previously, the light on the adapter would only blink when plugged into the laptop and would turn solid green when I disconnected it from the laptop. Now however, without the laptop ever coming into the picture, the AC adapter, by itself, not plugged into anything other than the wall, constantly blinks. The laptop receives no power, and I’m stuck.

Also, used my sisters AC adapter, she has a similar laptop, and everything worked fine. Meanwhile, my AC adapter, while plugged into the same power jack in the wall, just blinks.. and blinks…

someone help.

Answer:

The AC adapter’s light turned solid green means ac adapter have a solid out put. When the light blinking, it means that the adapter is trying to output again and again, and it keeps flashing to indicate that the output was failed. You need check laptop dc jack or a MOSFET on laptop motherboard. Usually one laptop model develops this kind of fault and then many of the same model start to fail.

TPN-DA03 150W Ac Adapter, Replacement Genuine HP ZBook 15 775626-003 G3 Power Adapter Charger

The HP TPN-DA03 laptop(adapter) charger from tech-battery.com delivers power when you need it and where you need it. It has been specially designed to meet the power needs of your HP laptop(adapter) and will help you power up your laptop(adapter) in the office, business trips or vacations. Our TPN-DA03 laptop(adapter) Adapter is high quality and 1 year warranty. You can get this discount HP TPN-DA03 laptop(adapter) Power Supply with Low price. We also can ship TPN-DA03 Adapter worldwide.

TPN-DA03
  • DC Output: 100-240V 50- 60 Hz
  • AC Input: 19.5v 7.7a
  • Power: 150W

* Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.
Placing order is easy: Add To Cart—> Fill Shipping information—-> Check out—->Finished.
An email include order detais will be sent out after you check out.
Tracking order is easy: An email will be sent out after your order shipping. You can get the Tracking Number, the Tracking Url with order id on your email.

REPLACES THE FOLLOWING PRODUCTS:

775626-003,917649-850,917677-003,776620-001 ,775626-003,645509-002,646212-001,ADP-150XB B,A150A05AL,HSTNN-CA27,TPN-DA03,TPN-DA09

FITS THE FOLLOWING DEVICES:

HP Spare Part 776620-001 150W Smart slim AC Adapter Power Charger For:HP ZBook 15 G3,G4 HP ZBook Studio G3,G4 HP ZBook 15u G3,G4 OMEN by HP Laptop 15,OMEN by HP Laptop 17,OMEN x by Hp Laptop,Compatible with HP part number:917649-850,917677-003,776620-001 ,775626-003,645509-002,646212-001,ADP-150XB B,A150A05AL,HSTNN-CA27,TPN-DA03,TPN-DA09

TPN-DA03 ac adapter not working?

When the TPN-DA03 AC adapter (charger) fails to work, it will neither charge the laptop(adapter) battery nor provide power to operate the laptop(adapter) without battery power. Power issues on a laptop(adapter) are compounded because a laptop(adapter) has two power sources: AC adapter (charger) & battery. When TPN-DA03 power is not available, power is provided by the laptop(adapter) battery.

If you’re having issues with your TPN-DA03 adapter not charging your laptop(adapter), please try to follow these steps to solve the problem.

Inspect the TPN-DA03 AC adapter, cables and adapter (DC) port on the laptop(adapter) for damages

Check if the indicator light on the TPN-DA03 adapter is lit.

Unplug the AC adapter from the wall outlet.

Unplug the TPN-DA03 AC adapter from the laptop(adapter).

Check the AC adapter and cables (including the power cable) for signs of physical damage or overheating.

Check if the pin inside the plug or TPN-DA03 adapter port is bent, broken or damaged.

Verify the wall outlet is working:

Unplug the TPN-DA03 AC adapter from the wall outlet.

Connect another device to the wall outlet to verify if the wall outlet is working correctly.

Try a known-good wall outlet.

Plug the TPN-DA03 AC adapter directly into the wall outlet.

Drain remaining power:

Unplug the TPN-DA03 AC adapter from the wall outlet.

Disconnect any external peripherals connected to the laptop(adapter).

Press and hold the Power button for 30 seconds to drain a residual power from the laptop(adapter).

Plug the TPN-DA03 AC adapter into the laptop(adapter).

Turn on the laptop(adapter). If your laptop(adapter) still can’t strat, you need a new TPN-DA03 ac adapter.

11 Tips On Choosing The Correct TPN-DA03 laptop(adapter) Charger

It is not difficult to find the correct TPN-DA03 laptop(adapter) charger if you are ready to do a little research. Many people end up purchasing wrong laptop(adapter) chargers from the internet simply because they do not set aside enough time to look for the correct information. To help you in this regard, the following is a compilation of some important tips on finding the right TPN-DA03 charger for your laptop(adapter):

1. Before you make up your mind to buy a new charger, make sure you check the TPN-DA03 laptop(adapter) power supply and detachable wires for any faults. Just make sure that your charger is indeed faulty before you decide to place an order either online or offline.

2. laptop(adapter)s in a series may or may not have the same TPN-DA03 charger. Different models manufactured by a company have different specifications. Always keep the compatibility aspect in mind while making such purchases.

3. You must scout for the correct information. Finding laptop(adapter) chargers can be an extremely convenient process if you have the right information. This information can be found on your laptop(adapter) or the old laptop(adapter) charger very easily. Note down the manufacturer’s information labelled on your old TPN-DA03 charger. Use this information when you perform an online search.

4. If you are going to purchase from a local computer or electronics store, look carefully at the list of all computer models compatible with a TPN-DA03 charger under consideration. laptop(adapter) chargers generally come with a list of various laptop(adapter) makes.

5. Turn your laptop(adapter) face down and note the product information stamped by the manufacturer. These specs are provided on different parts of the laptop(adapter). Look for the product specification stamp that reads something along the lines of ‘AC Adapter.’ That is where you can easily find the correct model number of all chargers.

6. Make sure you have the right pin connectors while purchasing a TPN-DA03 charger for your laptop(adapter). These pins should be compatible with your existing wall sockets. Charging your laptop(adapter) can be a bother with a new charger if its pins do not fit into your room’s wall sockets.

7. You can find a laptop(adapter) charger with additional features. These days, it is possible to find chargers that trip the laptop(adapter) power supply as soon as there is a voltage fluctuation. These chargers are great, especially if you live in an area where power fluctuations are frequent.

8. It is possible to find a universal charger nowadays since many manufactures are selling one-for-all chargers. These laptop(adapter) chargers are fine as long as you find one that is compatible with your laptop(adapter).

9. Always check the voltage, input, and output before buying any charger. These details are labelled on the product packaging. Make sure this information is in keeping with the specs of your laptop(adapter).

10. Do not be tempted by unbelievably low prices on some websites as you may end up placing an order for a duplicate product. Always buy laptop(adapter) chargers from a reputed or professional site.

11. In principle, the more authentication the more reliable the adapter is. Don’t buy a compatible TPN-DA03 adapter with few certifications, it will hurt your machine.

How to do when ac adapter buzzing noise?

Buzzing in an AC adapter can mean a number of things, but often it is related to a damaged adapter, poor grounding or phasing issues with your power. Figuring out exactly why your AC adapter is buzzing will probably require some troubleshooting, but in the end you can probably isolate the problem and get rid of the frustrating noise.

Check for any obvious damage to the adapter. If any of the outer rubber coating has been damaged so that the conductor inside is exposed, this could allow interference to enter the current and cause a buzzing sound. Untie any knots if the cord has become knotted. Make sure that the connection where the cord meets the actual box adapter is still intact; this sometimes can become damaged and make a poor connection.

Repair any damage with electrical tape. Cover all exposed areas.

Plug the AC adapter into the same outlet as the other equipment you are using. Some apartments and houses have multiple phases of power that can create audio interference if mixed together, so running everything off of the same phase might get rid of the buzz.

Run your equipment through a surge protecting power strip or, if necessary, a power conditioner. Audio and video equipment is especially susceptible to interference caused by ground looping. A power conditioner will smooth out the current and protect your equipment from any peaks or spikes in current.

Why laptop adapter light blinks?

Question description:

A few days ago studying in the UH library, I noticed my laptop all of a sudden wasn’t receiving power and the light my AC adapter was blinking. After unplugging it from the laptop, that is, from the power jack, the AC adapter’s light turned solid green again. Then, as you might guess, after plugging it back into the laptop’s power jack, the light on the adapter would again start blinking and no power would circulate.

After brief research, I learned that I could take the battery out and press the power button to relieve all currents and that after that everything would work fine. Well, I did get it to work, however not my this method. After trying it several times and failing, I figured I’d just use the laptop without the battery, since it powered the laptop without the battery in it. Then the idea of just placing the battery back in the laptop while I was receiving power came up. So as the laptop is working I placed the battery in and SUCCESS the AC adapter no longer was blinking and it was successfully transferring power to the laptop and battery.

Now, however, several days later, in a similar library, I noticed I wasn’t receiving power again. When I unplugged the adapter from the laptop, the light on the adapter continued to blink. This was not the case previously. Previously, the light on the adapter would only blink when plugged into the laptop and would turn solid green when I disconnected it from the laptop. Now however, without the laptop ever coming into the picture, the AC adapter, by itself, not plugged into anything other than the wall, constantly blinks. The laptop receives no power, and I’m stuck.

Also, used my sisters AC adapter, she has a similar laptop, and everything worked fine. Meanwhile, my AC adapter, while plugged into the same power jack in the wall, just blinks.. and blinks…

someone help.

Answer:

The AC adapter’s light turned solid green means ac adapter have a solid out put. When the light blinking, it means that the adapter is trying to output again and again, and it keeps flashing to indicate that the output was failed. You need check laptop dc jack or a MOSFET on laptop motherboard. Usually one laptop model develops this kind of fault and then many of the same model start to fail.

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What is the run time of Agilent battery?

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How to remap your Chromebook’s keyboard

Chromebooks are pretty different from traditional laptops in a lot of ways — and not just because of their software.

The most obvious physical difference? Chromebooks feature keyboards with a variety of Chrome-OS-specific functions, which means they don’t have standard keys like F1 or even Caps Lock. Depending on your style of working, that could be a welcome change or a massive pain.

If you aren’t thrilled with that arrangement, though, don’t despair. You can actually remap a fair number of your Chromebook’s keys and dramatically change how you use your device.

To get started, simply head into the Keyboard section of your Chromebook’s settings:

Click the clock in the lower right corner of the screen.

Tap the gear-shaped icon in the panel that appears.

Scroll down to the Device subhead and click the “Keyboard” option.

There, you’ll see a list of keys you can customize:

The Launcher key (sometimes also called the Search key)

The Ctrl key

The Alt key

The Escape key

The Backspace key

The Assistant key (on Pixelbooks only)

Each key can be remapped to handle any of the following functions:

Launcher (the Chrome OS app drawer and search prompt)

Ctrl

Alt

Caps Lock

Escape

Backspace

Assistant (on devices where Google Assistant is available)

To remap any key, just click the box alongside it and select whatever function you’d like it to have. You might want to change the Launcher key back to a Caps Lock, for instance. Or if you like having the Launcher key in its default role but still miss Caps Lock, you might want to assign the Caps Lock function to your Escape key or Assistant key.

If you have any Chromebook other than the Pixelbook (which, as mentioned before, has a dedicated Google Assistant key) and want easier access to Assistant, you might consider assigning the Escape key or even the Launcher key to handle that function.

There’s one more keyboard remapping option worth noting: Beneath that list of customizable keys, you’ll see a setting called “Treat top-row keys as function keys.” If you activate the toggle alongside that, the specialty keys on the top row of your Chromebook’s keyboard — the commands for going back, reloading a page, maximizing a window, and so on — will be transformed into standard F1-style function keys. You’ll still be able to access their specialty functions in that scenario, but only if you first hold down the Launcher key and then press them.

Apple to release a 16-inch MacBook Pro with a vastly improved keyboard by the end of the month

Apple’s rumored 16-inch MacBook Pro is slated to launch by the end of October, according to a new report from Digitimes. The report adds that Apple’s next-gen MacBook Pro will boast thinner bezels than on current models and will incorporate next-gen chips from Intel.

Though the publication has something of a mixed track record when it comes to Apple rumors, we’ve seen enough reports from more credible sources over the past few weeks as to make the Digitimes report quite plausible.

As to other features regarding the rumored MacBook Pro refresh, previous reports have indicated that the new notebook will feature a 3072×1920 display and will ship with a 96W USB-C charger. Price wise, the 16-inch MacBook Pro may be a bit pricey, with some reports claiming it may cost as much as $2900.

Most notably, though, the new MacBook Pro will reportedly be the first new MacBook to completely abandon the much-maligned butterfly keyboard design Apple originally introduced a few years ago.

While the butterfly keyboard design was thinner than the scissor-style alternative, it proved to be far too temperamental and prone to failure for many users. And though Apple made incremental improvements to the design over the past few years, the sad reality is that it never quite managed to eliminate keyboard issues for all users. As a result, there has been a growing consensus in Apple circles that the butterfly keyboard design is one of the worst product designs to ever come out of Cupertino.

As to how the new MacBook Pro might look — with thin bezels and all — recently unearthed icons in a macOS Catalina beta show us with what the final design will likely be. Note that the thinner bezels will allow Apple to incorporate a larger display without increasing the footprint of the notebook in a meaningful way.

As a final point, It’s worth noting that Apple will reportedly abandon the butterfly keyboard design across the entirety of its notebook lineup by 2020. And though this purely a point of speculation, it’s entirely possible that Apple’s decision here can be traced back to Jony Ive — who was notoriously obsessed with thinness — leaving the company a few months back.