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2 votes
1 answer
9k views

Black screen when powering on PC. Fixed by removing power plug, plugging back

I have a weird problem with my desktop PC. Sometimes (not all the time), after I power up the PC, the display shows a black screen. Nothing shows up. The PC was powered on successfully as I can see ...
curious's user avatar
  • 473
2 votes
0 answers
243 views

Windows 10 sleeps fine from menu, won't sleep from timeout

I have a power meter on a Windows 10 box. If I sleep from the menu or the power button, it drops down to about 3 watts. If I wait for a timeout (set at two minutes) it blanks the screen but keeps ...
Bryce's user avatar
  • 2,355
0 votes
1 answer
4k views

Understanding Meaning of Power Indicator Blinks for Gigabyte GA-B85-HD3 Motherboard

I've bought a new desktop computer few days ago. It has the following hardware specification: Gigabyte GA-B85-HD3 motherboard Intel Core i-5 4460 Processor 8 GB DDR3 RAM 1 TB Hard disk Windows 10 Pro ...
Donotalo's user avatar
  • 1,089