My computer won't go into the sleep mode anymore even after doing the setting under the control panel.__

I have done all the settings necessary to get the computer to automatically go to sleep after inactivity but now it doesn't do it.
It used to do it.
I have Windows 7.

Solutions to the Problem My computer won't go into the sleep mode anymore even after doing the setting under the control panel.__


Hi,
Maybe these will help :
Windows 7 does not go to sleep  <-- check this link
http://support.microsoft.com/kb/976877

----------
Do these to clear corruption and repair/replace damaged/missing system files.

Start - type in Search box -  COMMAND   find at top of list -  RIGHT CLICK  -  RUN AS ADMIN

sfc /scannow

How to Repair Windows 7 System Files with System File Checker
http://www.sevenforums.com/tutorials/1538-sfc-scannow-command-system-file-checker.html

Then run checkdisk (chkdsk).

How to Run Disk Check in Windows 7
http://www.sevenforums.com/tutorials/433-disk-check.html

-----------------------------------------------------------

More that might help.
References to Vista also apply to Windows 7.

Check your Settings (BIOS/CMOS) - usually F2 as you boot - for Wake on Lan, Wake on
Modem and so on.
Windows 7 Sleep Problem and Hibernate Options - see Troubleshooting section
http://www.computerperformance.co.uk/windows7/windows7_sleep_problem.htm

Troubleshooting Windows Vista Sleep and Hibernate (also Windows 7)
http://www.computerperformance.co.uk/vista/vista_hibernate.htm

How to troubleshoot performance issues with standby, hibernate, and resume in Windows Vista
(also Windows 7)
http://support.microsoft.com/kb/950686

Sleep and hibernation: frequently asked questions
http://windows.microsoft.com/en-US/windows7/Sleep-and-hibernation-frequently-asked-questions

Might need to reset all Power Settings back to default and then put back as you prefer.

How to Troubleshoot a Vista Sleep Mode Problem and Find a Solution (also Windows 7)
http://www.vistax64.com/tutorials/63567-power-options-sleep-mode-problems.html

How to enable and disable Hibernation - you can try disabling it and reenabling it.
http://www.vistax64.com/tutorials/165508-hibernation-enable-disable.html

How to disable and re-enable hibernation on a computer that is running Windows
http://support.microsoft.com/kb/920730

How to Restore the Default Power Plan Settings in Windows 7
http://www.sevenforums.com/tutorials/950-power-plan-restore-default-settings.html

How to Change the Power Plan Settings in Windows 7
http://www.sevenforums.com/tutorials/778-power-plan-settings-change.html

How to Change Sleep State Settings in Windows 7
http://www.brighthub.com/computing/windows-platform/articles/60294.aspx

How to Change Sleep State Settings in Windows 7 (Including Hybrid Sleep)
http://www.brighthub.com/computing/windows-platform/articles/60294.aspx

Control Panel - Device Manager - look at Power Management settings for Network Card, WiFi, Modem,
and other devices.
(Double click the device and Power Management Tab)

Might need to reset all Power Settings back to default and then put back as you prefer.

Hope this helps.

Rob Brown - MS MVP - Windows Desktop Experience : Bicycle - Mark Twain said it right.


Click here to download the registry repair application


Another Safe way to Fix the problem: My computer won't go into the sleep mode anymore even after doing the setting under the control panel.__:

Click here to download the registry repair application .

How to Fix My computer won't go into the sleep mode anymore even after doing the setting under the control panel.__ with SmartPCFixer?

1. You can Download Error Fixer here. Install it on your computer. When you open SmartPCFixer, it will perform a scan.

2. After the scan is finished, you can see the errors and problems need to be fixed. Click Fix All.

3. When the Fixing part is done, your computer has been speeded up and the errors have been removed


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