I have an ibm R51 laptop. There is an amber battery symbol that lights up. Before I replace the large battery underneath is there a smaller coin-sized battery located inside the machine? ---erin
Computers & Internet - Lenovo - ThinkPad - ThinkPad® R51 PC Notebook
Answers & Comments
Thats the bios memory button those never really die for numerous years, you can change it but it wont help, replace the big one