Windows 10: windows 10 computer suddenly slow and the resolution is off and dont know how to fix

Everything was normal and my computer was running fine and everything was good, until today, today I noticed that my entire computer resolution was off and the games that I tried to play was extremely slow, so I did a speed test and it was 50+ mbps download and 20+ upload, so it was fast. So I dont know what the problem is but I do have a theory. This morning I was playing brawlhalla on my laptop it was extremely slow then I went on my windows 10 pc and played Brawlhalla on there too, exept, I was showed the option to crossplay the pc to the laptop, and I did that. Then that was when I started to notice some problems. So I restarted my computer and then I was startled with this. My theory is that some assets of the laptop and computer switched? But I dont know. Any help would be extremely appreciated.

:)

 

Slow hard drive

I don't know how it slows it down, I just know that windows goes crazy if I have my USB drive in my computer while trying to boot windows *Laugh :laugh:. And I got the list trick off of Wazzledoozle.

 

Screen Resolution too big

Hello,

Firstly, try to install all the available Windows Updates and check if it fixes the issue.

I suggest you to change the screen resolution settings and check if it fixes the issue. Follow the steps below:

• Press Windows key and type Change Screen Resolution and click on the option listed.
• Under resolution try changing the resolution settings.

Also try to install the latest drivers from the manufacturer website and check.

Hope this will fix the issue, if not let us know with the updated status and we will be happy to assist you further.

 

Screen resolution suddenly decreased Windows 10

My screen resolution suddenly decreased. I use (legal) win 10 for 3 years, reinstalled about half years ago. Last week my screen suddenly turned to black and then it came back with a lower resolution. Since then I cannot fix it, tried a lot of things.

1. Desktop Resolution
   

Obviously first I've checked the Resolution in the desktop's properties. (The highest one is 1600x1200 and I've set that for comfort but it's scretched).

1. Default properties
   

Then I checked the default properties where I saw (and I don't know if it was different before the problem but I guess) Processor, DAC, Adapter, BIOS details are unknown (Grafics mem/Shared mem: 3967MB,Dedicated/System videomemory: 0MB) in the modes I can't change for a higher resolution because the monitor goes off if I set any higher. The monitor type: Generic PnP Monitor and Microsoft Basic Display Driver.

1. Update drivers
   

Then I've tried to update the adapter (auto detect says it's up to date, I don't know what does adapter mean so I cannot download a driver for it but I've downloaded "driver talent" that couldn't install a ATI Radeon 4000 HD because device was not recognized). Then I've tried to update monitor (up to date, and if I download the most recent driver it is not change anything, ASUS VW223D monitor type).

1. Uninstall, disable
   

In device manager I've tried to disable monitor to force re-recognition but it didn't work. Then I've uninstalled and restarted the computer. It didn't work as well. Then I used Display Driver Uninstaller, PC showed blue screen death then restarted. It couldn't boot so I pulled off everything then back, turned off power took out little battery and the memory cards then back. Then after a couple restart it could boot. Problem was the same but I've waited because I thought it is because of the uninstall, and after 1 hour it worked. Changed the screen to the proper resolution. It took for 10 or 15 minute, then it turned back to the low resolution.

1. What's next?
   

Some info: I have integrated video card, so the graphic specific stuff has always ran slow but it is acceptable for me. I use HDMI sometimes (but now it's not connected, and there's no other screen) I've checked cables, and screen with laptop (by the way it a desktop pc) and other monitor, everything worked well. Windows didn't update (I mean shortly) before the problem. CPU: AMD Athlon II X3 425

So I need solution, I don't want to reinstall windows (my experience it's not permanently problem will come back after a little time) or replace anything in PC. Is there any tips that I could try out?

EDIT:

I found some kind of solution with the GPU overclocking (on GPU with ATI Radeon driver) They suggest to raise the voltage or decrease the CPU clock. I don't want to try it before I'm not sure that It can't make any harm. Is there anybody who had used this solution for some problem?

PS: Sorry for my grammer mistakes!