02-11-2019 12:47 AM
Steps to change CMOS battery please
02-12-2019 04:39 AM
Welcome to the HP Support Community @DAVO111
To better assist you, the members will need the exact model number or product number of your laptop, desktop or printer???
HP Notebook PCs - How Do I Find My Product Name or Number?
PLEASE DO NOT POST ANY SERIAL NUMBERS