runescar

I am experiencing a recurring problem with my Dell laptop running Windows 10. Sometimes, all external connections (Wi-Fi, Bluetooth, USB, HDMI) stop working, except for headphones and Ethernet. When I try to restart, shut down, or sleep the laptop, I get a blue screen of death (BSOD) that says "driver power state failure". After the BSOD, the external connections work again, but the problem can happen again at any time. I have also noticed some other symptoms that may be related to the issue: > - The Wi-Fi icon shows only the network I am connected to, but the internet does not work and I cannot turn off the Wi-Fi. > - The Wi-Fi adapter is disabled in the adapter settings and I cannot enable it. > - I cannot change any driver or hardware settings in the device manager, such as disable or enable them. > - My C drive loses about 3-5 GBs of space after every restart or shutdown and it fills up on its own when the problem occurs. > - In the event viewer, I found a lot of device setup manager errors with the code 131. > - Updates are not installing properly, even when the problem is not happening. I have not installed a Windows update for a few months, except for one update that I had to manually install (Windows 22H2 or something like that). The auto-updates say error downloading or installing and I have a bunch of optional updates that I do not know if I should install or not. >  > This problem happened before, but it went away on its own. Now it has been going on for a long time and I am trying to solve it. What could be the cause of this problem and how can I fix it?
 
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What could be the cause and solution for a Huawei Mate 20 Pro that is slow, overheating, and stuck in a boot loop?

 
I have a Huawei Mate 20 Pro that I have used for several years without any major issues. However, recently it started to lag, overheat, and reboot itself randomly. It also failed to boot past the logo screen and enter the normal mode. I tried to use the eRecovery mode and Hisuite to restore the system, but neither worked. I also uninstalled a new app that I downloaded the night before and ran a virus scan, but nothing changed. I had a battery replacement about 18 months ago, and there was no physical damage to the phone. I took it to a local repair shop, but they could not fix it either. I am wondering what could be the reason for this problem and how I can solve it. Any advice from experts would be appreciated. Thank you.
 
https://technsight.com/