Re: help – intel HD graphic drive
Presuming you can boot using the low resolution mode and you have a readable display, First thing I would do is check the display properties and set the resolution to 800 x 600 or 1024 x 768 (I would also check the refresh rate is set to 60 Hz, at least for now) then reboot see if you have a readable display.
I know the old CRTs can have problems with the refresh rate being set to anything the display can’t handle. Not sure how LCD/Plasma displays will handle the refresh rate (I usually use 60 Hz for “flat” panels). And there is no doubt that an incorrect resolution can/will cause problems similar to what your picture showed. By the way, by incorrect resolution I mean a resolution the display can’t handle or was not designed to handle.
If you can’t get a decent display after rebooting from the “VGA” mode, then I would consider removing or reinstalling the graphics driver. Oh, if VGA mode doesn’t work you’ll need to remove the driver from safe mode.