BIOS is the Basic Input Output System , are priority is functional in controlling all the hardware connected to the motherboard . The BIOS information is placed safely resting on a chip on the motherboard. Flashing BIOS is about updating an existing old version of the BIOS with a new and updated version. In the process you will also be fixing bugs (if any exists in your system) and you can always hope that the computer's performance will Improve.
So, Now we going step by step to update Computer BIOS
Prerequisites for flashing the BIOS
- It takes around 20 to 30 minutes, so you need to have that much time and uninterrupted power supply in that interval Because amidst a power failure in the process can be potentially Harmful for your system. The importance of uninterrupted power supply can not be stressed During flashing enough. During a power failure flashing be fatal to your system since incomplete and unsuccessful flashing process is absolutely dangerous. Occasionally flashing a longer than 30 minutes, so you have to be PREPARED for that as well.
- A blank CD, a CD burning tool, and a Boot CD (yes, we'll do it using a CD and not the outdated floppy disk ).
How to flash BIOS Computer?
- The first step is to find out all about your BIOS. You need to find out your current BIOS version. For this you have to open your System Information application and click on System Summary. The BIOS version number is usually Displayed below under the computer's processor speed. Simply, open Run command prompt and type "msinfo32". You'll find your BIOS version.
- Then you have to browse through your computer manufacturer's website and get to the Support page.
- Depending upon the manufacturer's website you have to reach the 'Download' option.
- There you MIGHT be asked to enter the computer's BIOS version or model number.
- This will help you get to reach the correct BIOS revision flash program , you need to download are priority along with the listed BIOS revision.
- Once you have downloaded and saved both the files, burn both the BIOS flash program and BIOS revision lists it into a bootable USB or CD.
- Insert the boot CD into the system and restart the system. Press the key (the key varies from in different systems, you have to find yours) to avail the option of Booting from the CD.
- Next insert the CD into the computer's BIOS and type syntax shown at the Following: wherein 'a' stands for the drive letter of the CD drive , 'flashprogram' is the actual name your bios flash program and 'biosfile' is the name of the BIOS files are priority you want to upgrade to. Replace all the defined values as per your configuration. -> A: flashprogrambiosfile
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