When you disconnect your computer’s power supply from the wall, it jumps in to save your BIOS or UEFI settings in your motherboard’s CMOS-RAM (Complementary Metal-Oxide-Semiconductor). But even the ...

When you start your system, first, it performs the checksum test of the BIOS. If the checksum test is incorrect, it is assumed that the BIOS is corrupt and the hidden ...

I've got a 7 year old Lenovo Thinkpad x230 and my gf has the same year Dell Inspiron. Thinking of replacing the CMOS batteries. They both work just fine after replacing spinning rust with SSDs. The ...

I'm working on an old Dell CPx J PIII for a friends kid's and need to replace the CMOS battery. Any ideas on how and where it needs to be replaced? Thanks.

If your Windows laptop doesn’t start when using the battery but starts when plugged in, read this post to learn how to fix the issue. A few Windows users have reported that their laptop doesn’t boot ...

Once upon a time, computers were gigantic installations that filled up several rooms, and scientists thought computers would only get larger from there. Instead, computers shrank. Yes, gigantic ...