When a computer powers on, it configures its hardware components prior to loading the operating system. The settings it needs to configure the hardware make up the computer's Basic Input Output System ...

Clearing the CMOS memory on your motherboard is often the quickest way to access a desktop when you don't know the BIOS password. The password, along with your other BIOS settings, goes back to the ...

Well, I know i mentioned in my articles a lot that mainboard manufacturers should included a CMOS micro-switch on the maomnboard, but this might be taking it a step too far. Anyway, SilverStone ...

A neighbor asked me to wipe their PC hard drive so they could give the PC to a friend.<BR><BR>I took my XP disc over, since they didn't have one, and tried to boot from the CDROM. Wouldn't do it. So I ...

Hi everyone, I was recommended to go here for help with my computer.<BR><BR>Since I don't feel like typing this out a 500th time, I'll copy it from another forum. Hopefully no one is bothered by ...

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 ...

The MM54C221/MM74C221 is a dual CMOS monostable multivibrator. Each one-shot has three inputs (A, B and CLR) and two outputs (Q and Q ). The output pulse width is set by an external RC network. The A ...

CMOS or Complementary Metal Oxide Semiconductor is a small amount of memory in the motherboard of your computer and is used to store BIOS settings. They are very important for your computer as they ...