I was trying to update my GPU driver(from Compaq NY461AA-ABA CQ5107c Drivers Download for Windows 7, 8.1, 8, Vista, XP) and everything went fine till it finished, where the resolution blew up. After a bit of tinkering , I figured I could go into one of my games and fix it there, as the slider was limited to for choices on the control panel. Then I learned that Directx was missing one of its files and League of Legends couldn't be played(can't be reproduced, it just freezes when I start it up now). And I feel like I tried everything. I used SFc, updated the Directx mutiple times(in which it said it was already at the highest upgrade available), End User Runtime, your troubleshooting for games system restore, running my Malwarebytes program, resetting the computer etc etc. And I can't reinstall Windows 7 because I don't have the original CD, so I'd love if you guys got anything else 
My Computer
At a glance
Windows 7 Home Premium 32bitAMD Athlon 7550 dual-coreRAM- 3GBnvidia 6150se nforce 430
- Computer type
- PC/Desktop
- Computer Manufacturer/Model Number
- Compaq
- OS
- Windows 7 Home Premium 32bit
- CPU
- AMD Athlon 7550 dual-core
- Memory
- RAM- 3GB
- Graphics Card(s)
- nvidia 6150se nforce 430
- Antivirus
- Malwarebytes
- Browser
- Chrome