Dell laptop insufficient power supply warning
Posted on 2009-04-09
I am wondering is there a way to disable warning in Dell Precision M90 when incorrect power supply is used?
At the moment computer doesn't want to boot with power supply below 130W, however as I don't have one, I am using 90W one. And it works great - computer works, battery charges etc. The only problem is, power supply need to be unplugged, otherwise comouter won't boot at all (getting Dell warning about insufficinet power supply).
As i need to use laptop as a desktop replacement (would be plugged in all the time) I would love to disable this Dell warning. Tried to look in Setup, but couldn't find anything.