Fix Windows 10 won’t wake up from sleep mode problem

After my computer upgraded to Windows 10 pro, it could not wake up from sleep or hibernate mode, no matter plugging in the keyboard. All input devices became unresponsive. I pressed the power button and it still stucked on a black screen and nothing happened. The Hey Cortana was not turned on while there was not Skype running. I had to hold the power button down to force it to shutdown. How can I fix the issue? Continue reading

Black screen after wake up from sleep mode

My Surface RT tablet seems to be not working since now. When I attempt to wake it up from sleep mode, a black screen just shows and nothing happens. Then I have to restart the Surface every time and login my account again. I find that a solution is to download and install the latest drivers for the display adapter from Windows Update control panel. I have done that but get the following error message: Continue reading