1.) ive got a T20 2647 - T1U. i would like to upgrade to a 1 GHz CPU but so far from what i've read ( yes the search function is your friend
2.) I also have a 2647 - 44U motherboard/base. what is the difference between the T1U and the 44U types?
3.) the 44U was my original motherboard/base and i recently bought the T1U as a replacement since the 44U didnt appear to be working. the problem with the 44U was when i pressed the power nothing happened. i tried all memory/ battery/ AC combos and nothing worked. all that would happen was the processing light came on for a brief moment when i pushed power , the battery light would go out, and the speakers would pop ( like they briefly got power ). then the battery light would come back on after a second or two. i could wiggle the power button back and forth ( press fast )and the same things would happen. is the board shot or is it salvagable? id like to keep it and "build" another Thinkpad.
i know its alot but thanks for your patience.':roll:'




