gpu not useing the right driver

[hambobolubia]

so I have a bit of a problem i have gtx 550ti (400 something core edition) and as i was using my computer the screen went black and it restarted once i got it to come back on (got some odd errors dont remeber what they were had to boot to safe mode and restart) once i got back in to windows only one of my 2 monitors was working and at a really low resolution iv tried reinstalling drivers then uninstalling drivers and installing them again disabling and re enabling it in device manger iv also run avira full scan and malwarebytes a few times only finding some minor stuff (that has been dealt with) please help me i have lan party to go to tomorrow

[TeoIzAwezome]

Downgrade/rollback your drivers and see if that works.

[hambobolubia]

what driver should i go to?

[hambobolubia]

i just tried going back to 360.00 and nothing im still gettin this error in device manager

Quote

Windows has stopped this device because it has reported problems. (Code 43)

  so is it a hardware thing or can i fix this?