Article ID 000025368. Do so carefully, and remember to ground yourself periodically.
Support Navigation Support. Not all motherboards have that battery. It should be easy enough, however, as long as you can find that reset option.
Your computer will automatically reboot. Also, check with your motherboard's manufacturer to see what your maximum amount of RAM is.
The CMOS battery shown here is wrapped inside a special enclosure and connects to the motherboard via the 2-pin white connector. XP, Vista, 7, 8, 8. Wait five minutes before reseating the battery.
If you can't access your BIOS, your best course of action is to take the computer into a tech department instead of doing it yourself. Safari Chrome IE Firefox. It will usually found near the CMOS battery.
Reconnect your computer's power source s. The slightly smaller side should be facing down. Wait 1—5 minutes, then reconnect the battery. Any confusion here can be cleared up by checking the CMOS clearing steps outlined in your computer or motherboard manual. Refer to your motherboard's documentation to find the correct jumper.
Take out the CMOS battery, wait 10 seconds, and reinsert it into the same spot that you found it. If the battery is connected to an onboard header with a wire, disconnect the wire from the onboard header.
In some cases, opening your computer's housing will void your warranty, and you run a significant risk of permanently damaging your computer while doing so.
Please consider upgrading to the latest version of your browser by clicking one of the following links. Not Helpful 0 Helpful 6. Close the case or battery panel and then plug in, or reattach the computer's main battery.
Windows Mac iPhone Android. Wait for the computer's first startup screen to appear. This jumper's location varies for every motherboard, so refer to your motherboard's documentation to find it.