How to Backup BIOS

Computers have become a necessity for today’s society, due to the different tools that these computers provide. Therefore, for its users, any aspect related to the care of a computer is of great interest. Therefore, we emphasize the importance of making a backup or backup copy of your computer’s BIOS.

Either from the physical point of view or from the system aspect, computers require, from time to time, a series of maintenance actions that help them continue to have the best possible performance .

The risks of carelessness

That is why it is so important to have programs that have a positive impact on computer performance. Now, maintaining the system is something that guarantees the safety and operation of your computer, as long as it is done in the correct way.

BIOS update

One of those aspects that, although they can have an enormously positive impact on the computer, it is also true that it can end up rendering the computer useless.

The BIOS or Basic Input and Output System is a fundamental boot device in all computers, since it is the one who dictates to the software all the possible indications so that the hardware works correctly .

What is it for?

Everything related to the system or boot sequence, as well as the factory settings, is handled by the BIOS. Even through it, you can check details of your computer , such as:

  • The memory installed in the system.
  • Modify RAM memory options.
  • Voltage.
  • Configure storage devices .

Hence, despite not having the maximum attention of a large part of the users who make use of the different types of computers that exist in the world, this element is simply essential.

Security measures

These systems should not normally be updated, unless the computer has a fault and there is no other way to solve it other than by updating the system.

However, it is a sensitive issue. There are elements that, if not handled in the correct way, could leave your computer with more failures than it had … or even unusable.

That is why it is extremely important to perform a backup of the starting system to avoid greater evils. And, fortunately, here you will find out how you can do it.

An unusual device

The update process is generally done on older computers. When consulting on different platforms, you agree on something: you need a floppy disk for this. However, third parties have designed tools to carry it out via USB storage devices .

What to do a BIOS backup with?

So, as the update is done, to create a backup of the BIOS configuration, you will need a USB storage device, a 3 ½ floppy disk and the CmosPwd program .

But why the floppy disk? Although it is true that this type of device is practically extinct, it is necessary when performing operations related to the BIOS due to its capacity.

Making copies or BIOS updates on a large storage pendrive could mean that there are failures in the backup process. The use of a 1GB or less pendrive is even recommended .

Step by step

Once CMO.zip is downloaded, you must unzip the files in the location of your choice . For greater immediacy of use, the computer desktop is recommended.

  1. Insert the floppy, which should be free or contain unimportant files.
  2. Proceed to execute the file “CMOSviewer.exe”.
  3. Locate the “File” option.
  4. Click on “Generate Emergency Backup . 
  5. Select the floppy disk for the backup location.
  6. Insert the pendrive.
  7. Copy the contents of the floppy and paste it on the pendrive.
  8. Ready!

Easy and safe

Now you know how to configure and make your backup or backup for the BIOS. Mainly in case your computer’s boot system shows deficiencies and you have to restore it with a previous version . Now you can continue to update the BIOS or UEFI of your PC board and improve it even more. Both being the best measures you can take to take better care of your computer.

 

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