I recently decided to tryout my old socket 7, Pentium 1 PC. Thought it turns on perfect and displays (18 years old) i always get a low cmos battery error and it forces me to go to bios, which every time i set something and save it, it does not because the battery is dead . So i looked inside the PC, and to my surprise, the battery is not like every other PC , it is a black rectangle soldered to the board. Is there anyway i can use an external battery thru any pins or is there another type of work around?
Here is the link to images of it.
http://imageshack.us/g/443/20130310224736.jpg/
Here is the link to images of it.
http://imageshack.us/g/443/20130310224736.jpg/