Problems sleeping?

[Nigel Molesworth]

My PC is having problems sleeping! It goes to sleep OK, but a few
minutes later wakes up again. I've checked all the BIOS settings,
there is nothing untoward. Any suggestions?

 

[Thomas - Ungfar.dk]

I had the same problem ones...

Turn off wake up event in BIOS for your LAN.
Also go into network settings and disable wakeup event.
That worked for me.. it was my Router that woke up my computer through my
LAN.

/Thomas - DK

 

[Nigel Molesworth]

Turn off wake up event in BIOS for your LAN.

Done already.

Also go into network settings and disable wakeup event.

Where do I find this?

I've now noticed that it wakes up exactly 10 minutes after it sleeps.

 

[Guest]

"start - control panel - network and sharing center - local area connection
status - properties - power management...uncheck the box allow this device to
wake computer. Problem solved .. Regards...s

 

[Nigel Molesworth]

"start - control panel - network and sharing center - local area connection
status - properties - power management...uncheck the box allow this device to
wake computer. Problem solved .. Regards...s

Thanks, but already unchecked. However, I've now unplugged my
BlueTooth dongle, and waiting ...

 

[Nigel Molesworth]

My PC is having problems sleeping! It goes to sleep OK, but a few
minutes later wakes up again.

Another thought, or two.

Is there a log of events that wake the PC?
Should the BIOS be on S1/POS or S3/STR?