I've deleted the video drivers but that did not solve the issue eitherAlso in safe mode go to device manager, expand the Display Adapters, right click on Graphic Adapter and select properties, select driver TAB, select Roll back driver if available or Uninstall and restart Windows and retest.
Try Run computer in VGA mode / F8 and select VGA mode.
If this will help then it looks like video driver get corrupted.
In that case, try reinstall or update video driver.
If not then try to run registry repair tool in safe mode.