It’s a set of code that resides on a chip on yours system’s motherboard. Value against “System Mode” will be your exact system model. In the search results, click on the model that exactly matches yours. Click under the “Operating systems in English:” and select your operating system you noted down earlier. Copy its extraction path, which will be something like c:\SWSetup\SP73917. When the extraction is complete, press Windows key E.When a computer boots up, it looks in the chip for BIOS for instructions on where to find the operating system and among many other things, BIOS also further facilitates communication between the operating system and the hardware. In the result list below, click on ( ) sign beside BIOS category to expand it if you can see one. In the explorer window, paste the previously copied path on the address bar above and press Enter to navigate to it. Now run the file similar which will be similar to something like SP73917_E.
But installing a wrong update or the wrong version can leave your system in an unusable way. If the available BIOS versions are older or the same, then you already have the latest version of BIOS. It is also recommended that you temporarily disable your anti-virus for this activity. Select the option “Initiate BIOS update on this system.” And click OK.If you don’t see a key displayed on your screen, consult your computer’s manual. (If you built your own computer, consult your motherboard’s manual instead.) Within the BIOS, look for the Reset option. Select it with your arrow keys, press Enter, and confirm the operation.Your BIOS will now use its default settings – if you’ve changed any BIOS settings in the past, you’ll have to change them again.In most cases, you can clear the CMOS from within the BIOS menu.In some cases, you may have to open your computer’s case.