A few months ago the sleep mode on my computer became dysfunctional. Before, I used to put it into sleep mode (it is a desktop) and then move the mouse, and it would power up to exactly how I left it. Now if I put it in sleep mode, it appears to power up but nothing is shown on the screen. All...
blank screen
computer hardware
desktop
device drivers
diagnostics
dysfunctional
energy settings
fluke issue
hibernation
monitor
performance problems
power issues
power saving
restart problems
sleep mode
system restore
troubleshooting
user experience
user support
windows 7
