Introduction: Laptop Look Dead? Try to Change the BIOS Battery
Hello
A friend gave me an laptop that the motherboard was dead.
This friend contacted HP,they wanted 400$ for reparation
Just repair it in 5 minutes
A friend gave me an laptop that the motherboard was dead.
This friend contacted HP,they wanted 400$ for reparation
Just repair it in 5 minutes
Step 1: Tools Needed
- One philips screwdriver
- One dead computer
- VERY IMPORTANT: One 2032 3V battery
- Optional: Multimeter
- One dead computer
- VERY IMPORTANT: One 2032 3V battery
- Optional: Multimeter
Step 2: Find the RAM Compartiment
Find where the RAM are situated,
In my case,the Broadcoam Wireless card was there
Then,open the compartiment with the screwdriver
In my case,the Broadcoam Wireless card was there
Then,open the compartiment with the screwdriver
Step 3: Unscrew the Wireless Card
Unscrew the wireless card.
It must have a 3V battery.
It must have a 3V battery.
Step 4: Change the Battery
Change the battery:
Just change the old one with a new one
Just change the old one with a new one
Step 5: Put Everything Back
Put everything back:
Screw all the screws
Screw all the screws
Step 6: Reset the Bios
In the bios,just reset all the settings and change the date and hour
Step 7: FINISHED!
Normally,you must have a new functionnally computer
