CMOS (Complementary metal-oxide-semiconductor) is basically a chip and battery used in every HP laptop. It is located just under the memory compartment cover on the back of your device. It stores BIOS information in the memory and the battery enables the chip to retain the information even if the laptop is shut down. You can easily reset the CMOS memory by removing it from the device. But by mistake if you remove the CMOS battery when the device is turned off, then the chip will erase all the information from the memory.
Don’t panic, our team of HP Support is here for you with a complete solution through which you can remove the memory without erasing any information from it.
These are the steps explained by our experts. It is comparatively easy to do but the possibility of error can’t be neglected. So if you are facing any issue in any of the given steps or any further issue regarding this application, then give us an immediate call on our HP Service Centre London Number +44-2031-295011 to get an instant solution.