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How long is BIOS flashback? Like this post? Please share to your friends:. Ubuntu is a complete Linux operating system, freely available with both community and professional. Press the Windows logo on your keyboard, or click the Windows icon in the. If you purchased your computer prebuilt, as most people do, then you probably don't know what is under the hood.
You might be able to get the information by entering the serial number of the PC on a Web site, but when it comes to flashing your BIOS you need to be percent accurate and the information on the Web site could be incorrect. The only way to know for sure your motherboard make is to pop off the side panel or open the case and take a peek. Look for the manufacturer, model number and a revision number.
The motherboard model can be printed on the motherboard or as in this case, on a sticker placed on the motherboard. You can also get pertinent information from the initial POST screen.
The first line in the upper left portion of the screen shows the BIOS maker and version. The second line shows the motherboard model, BIOS version and date. You can use it to verify the information that you have gotten from a visual inspection of the motherboard, but not as your sole source of information.
I could not find a revision number on my motherboard. There is, however, a X7AB Even properly researching the changes in the BIOS upgrades may not be enough to completely understand exactly what was changed. Often these BIOS upgrade notes are written by techs with little or poor knowledge of English and rarely are the details noted in full.
It is not uncommon to find something similar to this. There are several issues with this. You need to know what E and S3 are. You can't expect your motherboard manufacturer to explain what E and S3 mean, but they should be able to explain what the problem was that was fixed. Perhaps if more people requested this, more detailed information might be included in the BIOS update notes in the future.
Most BIOS updates are cumulative. You will need to review all of the BIOS update notes after your current BIOS version in order to know all of the changes made with the latest upgrade version. As you can see from the example above, it is often difficult to understand exactly what fix was implemented with a BIOS upgrade. It is equally difficult for the average PC user to determine if any of the hardware in their system is included in the fix.
As a rule of thumb if your computer is operating normally, leave it alone. Format USB to fat 32 and have nothing on it but the bios you want to use. Should be named M9H. CAP for your board. It generally takes around a minute or so.
The light staying solid means the process has completed or failed. Thanks guys - fixed it I have it resolved. At least part of the problem was incorrect info or my lack of understanding of what it said in the manual. It specifies the extracted bios file to be properly named and put in the root directory of the USB drive.
It does not specify the USB drive must be empty of every thing else. Did that; Turned off machine; Placed drive in specified port; Pushed the button; Got the flashing light; flashed and then went to steady on.
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