Yoyomah20

Honorable Member
Joined
Jun 3, 2012
Messages
18
Hi, recently I've noticed that when I close my laptop that it won't go to sleep so when I went to change the "when lid closed" options in my power settings they wern't there. I also checked in the power button settings to the side. Any ideas as to why?
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Hi, did you recently install any Windows updates? Will the laptop go to sleep if go to Start -> Sleep? How long have you been experiencing the issue?
 


Hi, did you recently install any Windows updates? Will the laptop go to sleep if go to Start -> Sleep? How long have you been experiencing the issue?
come to think of it, about 2 days ago hats when it started happening, that's also when I installed a few windows updates. Should I uninstall these through the update center? And yes the laptop will sleep via start > sleep or FN > F1 (sleep button)
 


I can't guarantee that will solve the problem, but I think it's definitely worth a try! Let us know if it helps!
 


I didn't work, any other suggestions? For some reason all restore points past a day ago disappeared so system restore is not an option
 


I didn't work, any other suggestions? For some reason all restore points past a day ago disappeared so system restore is not an option

I did some searching and a lot pointed to drivers.
But I did find a help on the Lenovo site that might work for you.
I tried to copy the url, but it does not lead to the page with the answer so I copied the text.
The following is from the Lenovo site:
***Begin Lenovo Paste***
You: Your default Power Manager settings are missing
Lenovo: So far, you've told me that:

  • You want help with battery and power
  • You want help with Power Manager
  • Your default Power Manager settings are missing

Lenovo: You may restore the preconfigured Power Manager settings via the step provided below.

  1. Click Start
  2. Click Run
  3. Type "cmd"
  4. Type "powercfg -l"
  5. Then type "powercfg -restoredefaultschemes"
  6. Then type "powercfg -l"

Once you are done with the steps above, open your Power Manager and you would be able to see the default Power Manager schemes.
***End Lenovo Paste**

I don't have a lenovo to try this with.
If this does not work I would see if I could do a system restore from before the last Windows update.
Philip
MCSE, MCSA, CCNA
 


Thanks for your research, and normally I think that would have worked. I think I have identified the problem, though, and I think it should be an easy fix as long as I can find the driver. The computer is actually not recognizing that I am closing the lid. Here is a screenshot of my device manager.
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