02-20-2012 03:00 AM
I have T420s with ID: 417173G. There is a problem: when machine is fully power off (not hybernate or sleep mode), main battery is discharged -35% after 72 hours. Does it's a normal?
02-20-2012 11:55 AM
02-20-2012 03:38 PM - edited 02-20-2012 03:42 PM
Do you have a fingerprint reader?
Yes. And green light is on, when power off. But -35% for green LED?!
02-20-2012 03:41 PM
Check the global setting in the powermanager, whether "Activate USB permanently" is marked. - Disable it.
"Disabled" always - not needed for me...
10-06-2012 12:59 PM