I had the same problem with black screen on a HP 8560p with AMD Radeon HD 6470M.
The ONLY solution that helped was to trigger the brightness sensor for the display (Key Fn-F11).
Immediately after...
Type: Posts; User: Bavarian
I had the same problem with black screen on a HP 8560p with AMD Radeon HD 6470M.
The ONLY solution that helped was to trigger the brightness sensor for the display (Key Fn-F11).
Immediately after...
I had the same problem with black screen under Win10 on a HP 8560p with AMD Radeon HD 6470M.
The solution that helped was to trigger the brightness sensor for the display (Key Fn-F11)....