From HKEY_LOCAL_MACHINE, go to HARDWARE, followed by DESCRIPTION, and finally, System. Expand the System and then select BIOS. Find the registry value BIOSVersion in the registry variables list on the right. The value on the right shows the current version of the BIOS. Although exploring the...
On your Dell computer, the BIOS can control all the hardware features. It keeps track on system speeds and temperatures, enables/disables hardware components, and defines sequence to boot the PC from any bootable device. We have listed the detailed steps on how to access BIOS settings on Dell...
Depending on how much youdon'tknow about your computer or motherboard, you may also need to know who made your motherboard and what model it is. If that information is reported to Windows, you'll find those values in theBaseBoard Manufacturer,BaseBoard Model, andBaseBoard Nameitems. Jot dow...
If you find that theBIOSon your Windows computer has been corrupted, you canrestore BIOS defaultseasily. A corrupted BIOS could result from aBIOS Updategone bad, a malware infection, a sudden power outage, over-tweaking, etc. In any of these cases or if you face problems with Windows booti...
BIOSis a special software built into the computer's motherboard. It starts the operating system installed on the PC. It is also referred to asmain board firmware. UEFI(Unified Extensible Firmware Interface) is a modern version of firmware created as a replacement for BIOS. It is intended to ...
The BIOS is where you can change some of the more advanced settings on your PC - thankfully, it's much easier to access than it used to be
What if the computer BIOS is too old? The corresponding motherboard may fail to identify any new hardware correctly or the system may become unstable when the BIOS version on it is old. In this case, it’s an urgent task to update the BIOS in order to solve problems on your device and...
Then click on the drop-down menu (V). Look for BIOS, if you can’t find it, use the Keyword“BIOS”. If you are not able to find the version that you want to downgrade to, click on theOlder versionbutton. Then click onDownload. ...
The most reliable way to check your current BIOS version is to enter the BIOS setup (aka UEFI) program before your computer boots and look at the number there. It's usually on the Main tab or first tab you see. Stay On the Cutting Edge: Get the Tom's Hardware Newsletter ...
Method 1: Use a BIOS Key When you first power-on a computer, it goes through a very quick POST (power on self test). If you can hit the correct key before the POST is completed (or hold it down as you hit the power button), you will get into the BIOS menu. However, some com...