solution of error 161 and 163 ibm 380ed?

please discribe the solution of error 161 and 163 ibm 380ed
shahid, February 2012


done
Change the CMOS battery.

Turn the laptop over. You will see a panel about 4" by 2". Remove it. The CMOS battery is in there.

T, February 2012
link Click here to see other fixes for IBM.