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What's DOS?
Posts: 1
Registered: ‎08-10-2013
Views: 1,391
Message 1 of 2

Lenovo Ideapad Z500 F9 button (Display on/off) delay/no response.

Hi I just purchase a Lenovo z500 last couple of weeks. So far I have no issues about it until I discovered that the button for turning on the display(F9) take a couple of second to respond to turn it on. My estimate is about 10-15 seconds and it also always not responding whenever I hitting it. I have to press it more than twice just to turned it back on and last night it didn't turned on even though I press the button many more times so I have to forced to hold and long press the power button to reboot my PC Smiley Sad. Please help me because I always want to turn off the display when I want to put my computer to standby mode to at least save some battery. I don't know what to do know. Please respond. Thank you. 


P.S. Sorry for my bad english

Bit Torrent
Posts: 5,332
Registered: ‎05-09-2013
Location: US
Views: 1,366
Message 2 of 2

Re: Lenovo Ideapad Z500 F9 button (Display on/off) delay/no response.

Can you restore to a date where you remember that the problem does not yet occur?

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