Display Adapter Icon not showing in device manager

[Ethan Bajc]

Hi!
I Recently istalled new version of windows 7 Home Premium on my Computer-Specifications:
- MS-7501 Motherboard
- AMD Phenom 9650 CPU
- 5Gb RAM
- KINGSTON SV300S37 SSD Disk
- Geforce Gtx 750TI Video Card

It all worked good with previos windows, the graphic card and windows, i just decided to clean a bit my disk and cleaned components(dust).
Problems started with new istallation of windows 7 and my graphic card is running, fan is working, display is working, i have 1920x1080pixel rating on monitor, but my graphic card is unrecognized and i can't istall driver with nvidia geforce ready driver, cause computer says the hardware is missing, when i check the device manager, there is no display adapter icon(previos i had display adapter icon and spec of geforce 750ti name)

i changed to my previos video card and it recognize it, my question is, did i damage it somehow when i was cleaning, and i just damage something, cause video card is working, just not properly, any advice? I realy apreciate.

 

[dexxterlab97]

Does the game run fine? Anything wrong or just the issue with manager?