Wacom Power-Saving Mode

[Shajiang112]

Hi Dear IT Master,

I got  a problem while I try to use wacom cintiq in Room 23, Building 7. The computer only showed me a balck screen with a Text"Power-saving Mode" even restrat it many times. I did not how to fix it after google solutions, maybe the computer systerm was broken??? 

Would you mind help me to wake up this sleeping wacome cintiq? I would so aaperciate for your help.

Best Regards.

Rose Zhang