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Cập Nhật: 2022-01-18 17:03:06,Quý quý khách Cần kiến thức và kỹ năng về My HP máy tính is frozen and won t turn off. You trọn vẹn có thể lại Comments ở phía dưới để Ad được tương hỗ.
It feels like your computer only freezes in the middle of the most important tasks, doesn’t it? If your computer has slowed to a near-crawlor become unresponsive entirelyhere’s how to recover from the problem, and prevent it from happening in the future.
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If you’re performing a particularly CPU-intensive task, sometimes things will hang for a moment, making you think your máy tính is permanently frozen even if it’s not. If it seems like your computer has completely locked up, give it a few minutes to catch up and finish what it’s doing.
You’d be surprised how many times this actually works, especially if it’s a random occurrence (and not a chronic problem). Similarly, make sure your mouse is working properlyit could be that your mouse just got disconnected or ran out of batteries, which can give the illusion of your computer freezing.
If Windows doesn’t recover (or it starts freezing again after it recovers), it’s time to break out old faithful: Ctrl + Alt + Delete. Strike this combo on your keyboard and choose the Task Manager option from the resulting screen to see a list of running programs. Mac users can use Command + Option + Escape to open a similar menu.
If any of them are not responding, select them and click the End Task button. If you’re dealing with an isolated incident, that should be all you need. Your OS should snap back to attention as soon as you’ve closed the program, and you can restart it to continue your work.
If your computer always seems to freeze when that program is running, though, you may need to uninstall it and find an alternative. If the program is so intensive that it’s running out of resources, you may even need to upgrade your hardware.
Sometimes, your computer is running fine, but your browser gets stuck on a certain page. And when so much of what we do on computers is confined to the browser, this feels like your whole computer is freezing, when it might just be the page youre on. In those scenarios, Windows Task Manager might tell you your browser isnt responding, but if you want more info on why, you have to dig deeper.
In Chrome and Edge, press Shift + Esc to see the browser’s Task Manager. In Firefox, you can click the menu button and go to More Tools > Task Manager. This will show you the different processes running within your browser, potentially giving you some information on what page or extension might be frozen, or using lots of CPU and memory.
You may also have a run-of-the-mill conflict with an extensionfor example, I recently had issues with the Grammarly extension freezing Google Docs all the timeso try disabling any browser extensions to see if that solves the problem. Hopefully, the developers will issue a fix, as Grammarly seems to have done.
If you can’t even open the Task Manager, then your computer is truly locked up and the only way to get it moving again is a hard reset. Press and hold down on the power button until your computer turns off, then press the power button again to boot back up from scratch.
If you were working on something important when the freeze happened, you may be able to recover it, depending on the program and how it handles unsaved documents. For example, Microsoft Word, Excel, and PowerPoint auto-save backups as you work, and you can often recover them the next time you open the program.You can also navigate to File > Info > Manage Document(s) > Recover Unsaved Document.
It won’t necessarily work every time, but it’s worth a shotdo some digging on whatever program crashed to see if it has a similar feature. If it doesn’t, you might be unfortunately stuck doing some of that work over again.
If you still can’t pinpoint the cause of your lockups, you’ll have to do some extra troubleshooting. In these situations, I recommend checking Windows’ Reliability Monitorit’s a lesser-known, error-reporting tool buried in Windows’ settings. Open the Start menu, search for “reliability,” and click the View reliability history option that appears.
You’ll see a graph of your PC’s reliability over time, with crash logs and other issues alongside updates and newly installed applications. If you can find an error listed around the same time as your freezing problem began, Reliability Monitor will give you the option to view technical details or check Microsoft’s database for a solution to the problem. These details may have some error codes you can look up for more information. Microsofts database, meanwhile, rarely ever works, but its something to try.
If those don’t help, you might also use the graph to find out what applications or updates were installed before the freezing started happening. If a new program or update looks to be the cause, try using System Restore to revert your computer to a state before it was installed.
If your computers freezing is eventually followed by a crash and the sad-face Blue Screen of Death, you may be able to find more information about the cause of your problems. The QR code and Stop Code on the blue screen are decent starting points for your research, but they rarely tell you everything.
Thats why I recommend also checking BlueScreenView, a không lấy phí tool that reads the dump file your computer creates during a crash and presents it in a slightly more user-friendly way. (Download links are at the bottom of that page; theyre a bit tough to find). Its still fairly technical, but you can scroll horizontally to see what driver or device caused the crash, as well as other codes you can look up to try and find the culprit.
The makers of BlueScreenView have a number of other freeze- and crash-diagnosing tools as well, like WhatIsHang and AppCrashView, which might be worth trying. Again, System Restore may be helpful here in attempting to solve the problem.
While System Restore should be able to fix a lot of issues, Ive found it isnt always able to repair certain quirks that may be harder to pin down. For example, my computer recently started freezing constantly after I upgraded my graphics card. It turned out it was likely due to some leftover components from the old driver that were conflicting, and running Display Driver Uninstaller (DDU) in safe mode was enough to clean up the problem.
If you installed any new hardware recently, try uninstalling its driversor uninstalling the drivers from the old hardware you just replacedand see if you cant fix the problem. DDU in particular is a great tool for graphics and audio drivers that are interfering with each other.
As with all computer glitches, it never hurts to do a malware scan and see if something nefarious is causing your problemsespecially if you haven’t done so in a while. Grab a không lấy phí scanner like Malwarebytes, let it comb through your hard drive, and see if anything pops up. If you run into trouble, check out our guide to ridding your computer of malware.
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A failing hard drive could cause hangups and other similar issues, so while youre running scans, check your hard drives health, too. You can do this by running wmic diskdrive get model,status in the Command Prompt, but for more detailed health information, I recommend running CrystalDiskInfo for Windows (không lấy phí) or DriveDx for macOS ($20 with a không lấy phí trial). If that tool shows your drive as anything other than OK, it could be the cause of your problems, and youll want to replace that drive posthaste.
Excess heat can often cause your computer toironicallyfreeze, so if you see this problem pop up again and again, maybe your cooling is to blame. Install a temperature monitor like Core Temp, configure its options to show temperature in the Notification Area, and drag that icon out of the pop-up tray and onto the taskbar so it’s always visible.
The next time your computer freezes, you can take a quick glance at the Core Temp icon to see if heat might be your problem. If the temperature is 90 degrees Celsius or above, it’s almost certain your computer is overheating.
Watch out for a loud fan, which could tell you your computer is overheating. Clean any dust out of the computer with a high-pressure duster. Make sure your fan is actually workingif any of them aren’t spinning, you may have a failed bearing and need to replace the fan.
Bad memory can also be a culprit of locked-up machines, so if you suspect you might have a failing RAM stick, it’s time to run some tests. Pop open the Start menu and search for the “Windows Memory Diagnostic Tool.” It will reboot your computer and test your memory, notifying you if it finds any issues. You might also try Memtest86+, an open-source boot disk that performs more thorough testing.
If all the tests come out okay, it may just be that you don’t have enough RAM. Press Ctrl + Shift + Esc to bring up the Task Manager the next time you experience problems, and click the Performance tab. If your memory is maxed out, it may be time to upgrade.
Google your model of máy tính to figure out what kind of RAM you have, what you need to buy, and how to replace it. (If your RAM is soldered onto the motherboardas is the case with Apple’s laptops and many new thin and light laptopsyou may have to buy a new máy tính altogether.)
If nothing else seems to solve the problem, you may have a hardware problem not so easily fixed on your own. If your máy tính is still under warranty, contact the manufacturer for service. If your motherboard (or some other part) is indeed failing, they’ll likely replace it for không lấy phí.
If your warranty has long expired, find a good repair shop in your area and see if they can diagnose the problem further. You may have to pay for that repair, orif it’s too costlyreplace the máy tính entirely. It’s a bummer, but at least you’ll be able to get work done again.
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