Hi Gang,

This might be a stupid question but does the cmos battery imbedded in the mobo of my Inspiron 7500 as stressed out by Dell Tech support?

I have stripped it down to pc card heat sink attached to mobo attached to bottom casing and I still couldn't find any exposed battery that I could pull out and replace.

Thanks in advance!
Roland

many CMOS batteries in laptops are hard connected. You need it professionally replaced.