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- Mon Feb 11, 2008 2:14 am
- Forum: Notebook BIOS and other problems
- Topic: IBM ThinkPad 600 BIOS update without working battery
- Replies: 48
- Views: 106625
Bios update for 600 with inaccurate "No AC" error
I'm trying to upgrade a Thinkpad 600 from a very old BIOS (1.03) on a machine that needs a new hard drive but otherwise works well. Battery is genuine IBM and holds a good charge. Also works fine just on AC, and green light comes on when AC is plugged in (but doesn't go out if it is unplugged). Hard...
