- Apr 25, 2022
- Optiplex 3020 SFF
- Intel HD 4600
- Mobile Phone
Does it also happen with the network card directly plugged into the header and no splitter?After installing the internal splitter, it will not wake up from sleep, just black screen
try to mapping usb port to internal, but still cannot solve the issue, now just change the display-off time to 2hours to prevent the sleeping problem.
Still need to figure out what causing the screen not wake up