Windows 10: Computer suddenly going crazy

My computer was perfectly fine yesterday as I used it for schoolwork and then turned it off as per usual but today when turning it on it has become a extremely slow, lagging and unresponsive to the point of taking 15 minutes to load my home screen and windows task bar. I’ve tried restarting, repairing corrupted files, booting into safe mode, and much more following instructions posted on this forum. I have been trying for 6 hours now and nothing seems to be working. I am at a loss and truly need help. I can provide more information that may be needed I just need to figure this out to do my wor

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Maps go crazy on E52

yes it persists after a re-start. It worked very well. And suddenly the maps go crazy. Interesting: While the visual maps go crazy the voice keeps giving the right commands for a while, different from the route on the map. Then I get 2 different voice commands,
one right one looking for a 'new route', while the route is already planned and good, and then the voice also gives the wrong commands. when I quit or restart it goes good for a few km and then it stats to go crazy again.

 

Device List going crazy

I have Windows 7 Home Premium and the last couple of times I've needed to open my Device Manager the list of devices has been going crazy. It opens, closes, opens, closes, opens, closes and just keeps on doing that. It's kind of hard to find the device
you're looking for when that is going on. Does anyone out there know how to make the list behave and stay open?

 

Fan going crazy . . .

Hi Somebody50, I have a few suggestions that shouldn't be that difficult.

1) Check for a BIOS update. While you're at the manufacturers website, check for chipset and display drivers or other recommended driver updates. Please ask if you require assistance.

2) If your PC is still misbehaving after updating drivers, perform a clean boot to determine if any third-party apps are creating or contributing to this fan issue.

Perform a Clean Boot in Windows 10 to Troubleshoot Software Conflicts

3) Please update your details under "My Computer" and list a model number, cpu and drive info (SSD or HDD).

4) Check if you have any warranty coverage available.

There are more tests available if these don't provide sufficient info, one step at a time.