02-08-2018 10:15 AM
So i have a X250 with both internal and external batteries, i recentley upgraded the bios to version 1.27 and reinstalled my machine from scratch. This is when i noticed that it uses the internal battery first, and then immidiately powers off instead of using the external one.
I haven't found anywhere in the bios that i can set the priority of the batteries but shouldn't it be the other way around by default?
Any help is greatly appreciated
02-08-2018 10:26 AM
I switched batteries a minute ago an now it uses the external one first, and refuses to use my 45N1777 battery alltogether. Would a bios-update really make my machine unable to use that particular battery? Seems odd in my mind.