Windows Update Error 0x80070643 usually occurs when something goes wrong during an update. Unfortunately, since there can be several reasons behind this error, the troubleshooting tips can range from just a simple restart to repairing the .NET Framework. Let’s take a look at the solutions in detail.

What Causes The Windows Update Error 0x80070643?

The Windows Update Error 0x80070643 error usually occurs inside the Windows Update utility, and is accompanied by one of two messages:

1. There were some problems installing updates, but we’ll try again later. If you keep seeing this and want to search the web or contact support for information, this may help: (0x80070643).
2. Failed to install on [date] – 0x80070643.

Some underlying causes of the errors can include corrupted Windows system files, issues with the .NET Framework, corrupted registry entries, incomplete installations of previous Windows updates, and conflicts with Antivirus programs.

Troubleshoot Windows Update Error 0x80070643

Before proceeding, we recommend restarting your PC and trying the update again. A quick restart flushes the memory and can help solve issues relating to the RAM or storage. If the error still persists, here are some of the methods you can try:

1. Restart Windows Update Services

The most common cause of error 0x80070643 is a glitch in the Windows Update service. Restarting the service may resolve the issue. Here’s how:

1. Press Windows + R, then type services.msc, to open the Services app.
   
2. Navigate to Background Intelligent Transfer Service (BITS) > Windows update.
3. Right-click on the service and select Restart.
   

2. Run the Windows Update Troubleshooter

The Windows Error Troubleshooter scans your PC for potential issues that could be causing Windows updates to fail. To do so:

1. Open the Settings app, and navigate to Update & Security > Troubleshoot > Additional troubleshooter.
2. Select Windows Update and click Run the Troubleshooter.

The troubleshooter will now run and identify the root cause of the problem. Follow the on-screen instructions carefully.

3. Repair the .NET Framework

The .NET Framework is used for building and running applications on Windows. It provides a common platform consisting of a runtime environment and different libraries. But like any other software, the framework can get corrupted and cause errors with Windows updates. Fortunately, there is a framework repair tool for such cases. To use it:

1. Head to the .NET Framework Repair Tool website and download it.
2. Open the tool and follow the on-screen instructions.
   
3. After the repair, restart your system.

4. Disable Antivirus Software

If you have a third-party antivirus software, such as McAfee, installed on your PC, it may be interfering with Windows Update and blocking key files from installation, which can cause the error.

We recommend temporarily disabling the anti-virus software and trying the update again. Remember to re-enable the program after updating.

5. Do a System File Check

As stated above, corrupted system files can be the root cause of the problem. Performing a system file check can identify missing files and help you fix them. Here’s how:

1. Open Command Prompt with administrator privileges.
2. Run the commands given below:
   sfc /scannow
DISM.exe /Online /Cleanup-image /Restorehealth
   

This command will locate the missing system files and replace them with the appropriate ones from the internet.

Conclusion

That’s it. We hope one of our solutions helped you solve the infamous Windows Update Error 0x80070643. However, if the issue still persists, we recommend contacting Microsoft’s customer service and explaining the issue to them.

As a smart home reviewer, you can well imagine that my home is properly kitted out with connected devices.

What’s become clear over the years is the dearth of smart fire detection products that are actually suitable for UK homes. It’s a perplexing black hole.

Imagine you’re in a meeting, watching a movie at the cinema, or attending an event when your Apple Watch starts beeping or vibrating. It is very embarrassing when everyone around you is quiet. Thankfully, you silence the notifications and taps without missing a step. In this guide, we’ll show you a few different ways to silence your Apple Watch.

Different Methods to Silence Your Apple Watch

1. Quick Mute Using Your Palm

You don’t always have time to tap buttons when your watch goes off. Just cover the screen with your hand, and the sound will stop. However, you need to ensure that the gesture feature is enabled first. To activate this feature:

1. Go to the Settings app on your Apple Watch.
2. Tap on Gestures from the list.
3. Turn on the Cover to Mute option.
   

2. Keep Things Quiet with Theater Mode

If you want your Apple Watch to remain quiet and not display notifications when you move your wrist, Theater Mode is ideal. It’s perfect for dark places like cinemas or late-night events. To turn it on:

1. Open the Control Center by swiping up.
2. Find the icon that looks like “Comedy and Tragedy Masks.”
3. Tap it once. It will turn orange to show it’s active.
   

3. Quickly Silence Sounds with Control Center

Unlike Do Not Disturb, Silent Mode has to be turned on directly from your Apple Watch. It’s great when you want a sound-free experience but still want to receive alerts quietly. To turn it on:

1. Press the Side Button to open the Control Center.
2. Tap on the bell icon once.
3. When the icon shows a line through it, Silent Mode is active.
   

4. Keep Distractions Away with DND Mode

If you want complete silence from your Apple Watch, Do Not Disturb is a great option. It stops all notifications from making noise or lighting up the screen until you decide to turn it off. To turn it on:

1. Swipe up from the bottom of your Apple Watch screen to open Control Center.
2. Tap the Moon symbol.
3. Select Do Not Disturb.
   

Each option provides something slightly different. Use Silent Mode for regular silencing, Do Not Disturb for quiet time, Theater Mode when darkness and quiet are preferred, and Cover to Mute for fast, in-a-hurry situations. Choose what suits you best, based on your current location and activities.

If you’re wondering what happened to the Starship, then rest assured, SpaceX engineers are still working to get it airborne again soon.

In fact, in a post on X on Saturday, SpaceX chief Elon Musk confirmed an earlier stated target window for the 12th launch of the most powerful rocket: next month.

In that case, the Starship could be blasting off from SpaceX’s Starbase site in near Boca Chica, Texas, in a matter of weeks, treating onlookers and those watching online to a spectacular display of raw rocket power.

The 12th Starship flight is particularly special because it involves a new version — the third — of the first-stage Super Heavy booster, which lifts the upper-stage Ship to space.

Version 3 of the Starship rocket is 124.4 meters tall, making it just over a meter taller than its predecessor. Its engines have also been given a power upgrade, together with a number of design tweaks that will improve the rocket’s overall performance.

This year promises to be an exciting one for the Starship as SpaceX is heavily focused on getting it ready for a trip to the moon in the Artemis III mission.

First, it needs to achieve a number of important milestones, including getting the Ship to orbit, refueling the Ship in Earth orbit, and then landing it back at Boca Chica in a similar way to how it’s already landed the Super Heavy booster.

The Artemis III mission is currently set for 2027, though that date could slip due to technical challenges with the rocket. NASA wants to use a modified version of the Ship to land two astronauts on the lunar surface in what would be the first crewed moon landing since 1972.

The astronauts won’t travel to lunar orbit aboard the Ship, flying instead aboard an Orion spacecraft launched by NASA’s SLS (Space Launch System) rocket. Once in lunar orbit, they’ll transfer to SpaceX’s Ship and descend to the lunar surface.

The same Orion spacecraft is about to carry its first crew on a voyage around the moon in the Artemis II mission, which will pave the way for the Artemis III lunar landing in a few years’ time.

On today’s episode of You Asked, we cover what to do about an 83-inch TV that’s too bright, whether it’s time to upgrade a 10-year-old TV, and whether a calibration can extend the life of your OLED.

Is an 83-inch TV too bright?

@msbgone asks: I went with an 83-inch TV, and it’s so bright that at times I have to close my eyes. I love the size, but man, being so bright is not always great, and I do not have it at max brightness. Also, when there are shows with flashing, wow, it can be a hard watch. So would I go smaller? Well, I’m not sure. Larger seems overall better in most cases.

Well, to answer your last question first: Yeah. Larger is usually better when you want to be fully immersed in what you’re watching. However, I would say there is such a thing as too large of a TV. Like, if you’re within 10–12 feet, 83 inches feels like a little bit of overkill.

At that distance, 65 inches should be fine. 77 inches is probably all you need. And both would save you a considerable amount of money versus an 83-inch TV. And I’m gonna assume you’re talking about an OLED TV in response to a recent episode of You Asked.

Anyway, I think if you’re finding the TV too bright and you aren’t at max brightness, there could be a few things at play.

One: Picture mode matters a lot. Especially in a Vivid or Dynamic mode, but even sometimes just in its Standard or Eco mode out of the box, you’re getting a cooler or more blue color temperature than you would in a Movie or Filmmaker mode. Those modes, movie and filmmaker, tend to give you a warmer color temperature that’s easier on the eyes regardless of where your brightness is set. So if you’re not in one of those modes, it’s worth making that change and getting rid of that harsh blue light that can cause a little more eye discomfort.

Another thing could be your Local Dimming setting. Set to High, it’s going to push the highlights a little harder and darken the shadows to create more contrast. If you were to lower that setting, while it would take away a bit from the higher contrast HDR experience, it would probably be another step toward lowering the brightness.

And the third thing: it could just be the size. If it’s too big, it’s too big and there’s just too much light coming at you at a close distance. So maybe going smaller would be the answer.

Should you upgrade a 10-year-old TV?

@petekropf5335 asks: I need your help on if I would see a huge improvement buying a new low-cost TV versus my current 10-year-old TV. I currently have a 65-inch LG UH6150… that’s an LED TV if you didn’t know… Peter continues… It’s still working, but hard to see dark scenes in shows, and the ethernet / wireless have not worked in years. So I have not been able to update the TV. I was wondering if the picture quality would be worth it if I got a low-cost TV such as the TCL 75-inch Q671G or Hisense QD7N. When you have watched the same TV for a decade, it’s hard to know if the one I got has better picture quality than a cheaper new one. Any thoughts would be greatly appreciated. Thank you!

Hey Peter, before getting into the details, I would say straight up, yes, you’re due for a new TV. I know it’s a badge of honor for us to boast about how long we’ve had something and how well it’s aged, and how good of a value it is since you haven’t had to spend money on an upgrade in a decade. But at some point, if you do value picture quality and a lot of the quality of life improvements that have come in the last 10 years, it’s time to say a respectful farewell to the TV and upgrade. And this is coming from someone, me, who had the same LG LED TV in my living room from 2011 until 2023. I used a Roku streaming stick to keep up with the times and quickly access and update my favorite apps, but I was long overdue.

So, to you, I would say you can confidently upgrade and know that you’ll see a difference in picture quality and how quickly the TV operates and the smart TV interface.

In terms of the TVs you’re looking at upgrading to, I’m sure you’re well aware that as budget models, both have their compromises, but it really comes down to a few key differences, with a caveat I’ll mention at the end.

The TCL uses a VA panel, which will have better contrast, and that’s its biggest advantage.

The Hisense, on the other hand, is brighter and uses an IPS panel, which gives it a much wider viewing angle. But that comes at the cost of contrast.

So if you and your viewing party are primarily watching the TV from straight on and the room dimly lit, or better yet, just straight up dark, the TCL Q671G is probably the way to go. But if you’re in a brighter room or someone will be frequently watching TV from a side angle, I lean toward the Hisense.

The only potential flaw in this logic is this: in the United States, we have the TCL Q651G, which is what I’m basing my advice from. You’re talking about the Canadian Costco version, which is the Q671G. From what I can find, they’re pretty much the same, but just wanted to have that in there so you know in case you’re doing further research.

Can a calibration extend the life of your OLED?

John Craig asks: I have a Sony A8G OLED that I bought after watching a Digital Trends review. It’s been great, and I still enjoy it even more than the newer Sony X90L, which was also a Digital Trends recommendation. Recently, the A8G seems to have lost some of its pop. I’ve tried adjusting some settings based on YouTube channel recommendations, but it still seems like it has lost some of its luster. My questions: Would getting a professional calibration be worthwhile at this point? Can the picture on an older TV be revitalized through those adjustments? Or is the OLED just fading with age?

Oh this is a good one John. First of all, I think that speaks volumes about OLED TVs and how even older models still turn out a superior image compared to newer LED TVs. Glad to hear you’re still enjoying your A8G.

As for your question though, if you’ve gone through the suggested advice, which is probably some of the same stuff I’d say, I’ll save you the time and say that a professional calibration is the next logical choice, but is it worth it?

If you can really tell that it’s lost some of its pop, and you would know better than anyone online because it’s YOUR EYES that have been on it for more than half a decade, then maybe it is too far gone.

But a calibration from a professional can make a big difference. What a pro can do is adjust the TV to what best fits your room and viewing environment. Everything from color to black levels and brightness can be tuned to improve the image. And again, I think it would help.

But consider the price of the calibration and the age of the TV. That professional is probably gonna cost anywhere from 200 to 500 dollars… maybe more. It’s not cheap, but it is less expensive than a new Sony OLED. I’m just assuming you’re Team Sony since you have two of them and like the processing of the A8G.

At one point, I probably would’ve just recommended the Bravia 8 Mark 1 when it was on a bigger sale during the holidays, but a 65-inch model is nearly 2,000 dollars again, and that’s a lot more than it would cost you to get your current TV calibrated.

All that to say, I’d say go for the calibration if you want to see the improvement and put off buying a new OLED… OR… If you were to venture from Team Sony, check out the LG B5. At 65 inches, I’m seeing it for 1,000 dollars right now, and THAT might be worth it for a new OLED TV instead. I hope that helps.