Does the CPU have problems after a power outage?
Does the CPU have problems after a power outage?
A few days back my power cut suddenly happened in the middle of the day. After turning it back on once the outage ended, I saw my system slow down, load times increased, and downloads stuttered. Being a bit clueless, I chose to reset my PC and lose all my files. Later, I tested it and discovered most issues came from the CPU—its fluctuations and higher temperatures than usual, especially since the fans were running loudly all the time. During idle mode the CPU works fine, but adding other apps causes strange behavior; no single window task seems to be the cause, and even my network usage keeps spiking and dropping repeatedly, even when nothing is active.
Do you want to know the full specifications of the system? What is the current CPU temperature?
A sudden power surge after restoration might have harmed some hardware parts. Is your computer connected to a UPS? Do you have a recent system backup before the outage? Attempt restoring it. If issues continue after the restore, a hardware problem is likely.
Best of luck,
Phil
If it were my machine, I would start by checking HDD/SSD diagnostics and performing a CHKDSK scan to verify the condition of the hard drive or solid-state drive.
I had a client affected by a surge; her power supply and network equipment failed. Luckily, her HDD remained intact, allowing me to recover her data.
You didn't mention the computer's make and model. I have Dells, which provides a pre-boot assessment tool to inspect hardware. Other brands might offer comparable options. If available, I would run that check as well.
As @rgd1101 pointed out, knowing your computer's specifications and CPU temperatures would be very useful. Without this info, we're guessing blindly, since we lack details about your system.
Please assist us, thank you.
Regards,
Phil
I've repeated chkdsk a lot but it always restarts with nothing.
Hdd scan 1 says "Verify, read data without transfer."
Link: https://drive.google.com/file/d/1VCob82M...drive_link
Data sent to host: https://drive.google.com/file/d/1Xemvou0...sp=sharing
Link: https://drive.google.com/file/d/1PbnQjWy...sp=sharing
Specifications: https://drive.google.com/file/d/1PbnQjWy...sp=sharing
Temperatures: CPU temps look normal, currently 45 degrees, I'm using Microsoft Edge and all monitoring tools open.
I got your message, but like most folks I’m not constantly online. I spend a lot of time on various forums, live alone with a dog, and lead a "real life" kind of existence. I value your concern about your computer, but please give it some time.
Everyone here is willing to help, and thank you for offering your time and knowledge. In my experience, I’m still getting familiar with these platforms. My main area of focus is software and malware issues.
From what I understand, your PC isn’t an original equipment manufacturer (OEM) build. That means you won’t have the standard pre-installed hardware check tools I mentioned earlier.
The details you shared about your computer’s specifications don’t show how many or what sizes of drives are connected.
😕
CHKDSK only checks for Windows file system errors, not drive health. It’s best to assess your drives’ condition using reliable diagnostic software first.
Personally, I rely on HD Sentinel Pro to keep an eye on my internal drives and any external ones connected.
I don’t know how old your computer is—maybe it’s just a failing CMOS battery. The symptoms you described could fit that, though other issues like a bad CR2032 battery can cause similar problems.
I’m guessing whether you have Fast Startup or Hibernate turned off would help. Both settings prevent power loss during startup. I’ve disabled them on my machines to avoid complications.
Before we dive deeper, please list your drives and run diagnostics using the manufacturer’s tools or HD Sentinel (or another trusted program).
Also, while it’s a straightforward fix for many problems, completely shutting down your computer might be necessary. Unplug it, hold the power button for 30 seconds, then release it. Reconnect it to a power source and share your results.
I hope one of the experts here can offer clearer guidance.
Best of luck, and have a great day.
Regards,
Phil
@abledistribution93
,
Oddly enough, I had to use the "trick" I told you about in my previous post.
Today, my monitor went blank while completing a long backup image (178 GB) to an external hard drive. The monitor suddenly reported it was not receiving a signal from the computer without any warning or signs.
First, I reseated all of the monitor and computer display cables. Lots of beeping ensued, but no joy.
I waited for the copy to be completed, based on a time estimate, and then unplugged everything. I then did what I suggested you try.
Then, I plugged everything back in, and my video monitor started working just fine. Don't ask me why? I am not a hardware guy, but that "trick" has solved many a mysterious issue for me and others.
I hope that you solve your issue. Have a great weekend.
Regards,
Phil
Hey Phil, thanks for the advice my pc is running a bit better than it was before I was given the advice.
It runs a bit better but still sluggish, however I can make due with it between now and however long it takes me to get it fixed or get a new pc
Thanks for the update. I appreciate the "trick," but without your specs and knowing if you ran diagnostics, I can't assist further.
I'm not very skilled with darts!
Good luck. Let me know how it goes. Have a great day.
Regards,
Phil