Having problems with your Compaq Presario 700 470024-192 Notebook ?
How to change bios battery? Where is it located?
You need to open the plate or base cover of your laptop to reveal the motherboard. In the motherboard you will find a lithium cell which powers your CMOS chip. this is the bios battery. remove it and replace with the same battery number
Repair Help & Product Troubleshooting for Compaq Presario 700 470024-192 Notebook
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