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What's DOS?
Posts: 1
Registered: ‎06-28-2012
Location: UK
0 Kudos

SL510 won't stay asleep with lid down

Until a few weeks ago, closing the lid on my SL510 made it go to sleep automatically within a few seconds.


I haven't changed any settings but I noticed it started to "wake up" again even when the lid remained down.


Now it won't go to sleep at all unless I do it manually with the power button.


Any ideas please?



Posts: 1,241
Topics: 3
Kudos: 97
Solutions: 92
Registered: ‎11-02-2011
Location: India
0 Kudos

Re: SL510 won't stay asleep with lid down


Welcome to Lenovo Community


To resolve this issue  please try following options


Power Manager

Power Manager Patch module



Hope This Helps

Retired Employee
Posts: 2,835
Registered: ‎03-20-2012
Location: Malaysia
0 Kudos

Re: SL510 won't stay asleep with lid down

hi  sl510bloke,


Just a quick check. Did you try out