Hi,
I suspect this is a hardware issue, maybe a loose connection.
When I log on the edit boxes turn blacked, and when it gets to the desk top everything goes black except for the cursor.
To get things working again I have to go to Safe mode and uninstall the graphics driver, then I can get to 1024x768 resolution and then the screen works fine on the next reboot, although system moans about the missing driver.
I've gone in the diagnostics and all the tests pass without problems.
I've redownloaded and install the driver again, same result.
Reinstalled system backup, same result.
So I suspect it's hardware, but I'm not sure why it works at all without the graphics driver.
Any help, ideas, please.
Thanks