Heres how to check what BIOS version your computer is using and flash that new BIOS version onto your motherboard as quickly and safely as possible.There are several ways to see your BIOS version from within Windows, and they work the same on PCs with a traditional BIOS or a newer UEFI firmware.
Insydeh20 Bios Toshiba How To Check WhatOn Windows 7, 8, or 10, hit WindowsR, type msinfo32 into the Run box, and then hit Enter. However, youll perform the same basic process on all motherboards. You should see a list of available BIOS versions, along with any changesbug fixes in each and the dates they were released. Youll probably want to grab the newest BIOS versionunless you have a specific need for an older one. Inside, youll find some sort of BIOS filein the screenshot below, its the E7887IMS.140 file. The BIOS updates included README file should recommend the ideal option for your hardware. You copy the BIOS file to a USB drive, reboot your computer, and then enter the BIOS or UEFI screen. From there, you choose the BIOS-updating option, select the BIOS file you placed on the USB drive, and the BIOS updates to the new version. When using those tools, you create a DOS live USB drive, and then copy the BIOS-flashing utility and BIOS file to that USB drive. In the minimal DOS environment that appears after the reboot, you run the appropriate commandoften something like flash.bat BIOS3245.bin and the tool flashes the new version of the BIOS onto the firmware. We recommend a USB drive because its probably be the easiest method on modern hardware. We dont recommend using these, and even many manufacturers who provide these tools caution against using them. For example, MSI strongly recommends using their BIOS-based menu option instead of their Windows-based utility in the README file of the sample BIOS update we downloaded. Any system crashes or freezes might also result in a corrupted BIOS. Its better to be safe than sorry, so we recommend using a BIOS-based flashing tool or booting to a minimal DOS environment to flash your BIOS. If theres a problem with the new BIOS version, you may be able to downgrade it by downloading an older version from the manufacturers website and repeating the flashing process. Hes written about technology for nearly a decade and was a PCWorld columnist for two years. Chris has written for The New York Times, been interviewed as a technology expert on TV stations like Miamis NBC 6, and had his work covered by news outlets like the BBC. Since 2011, Chris has written over 2,000 articles that have been read more than 500 million times---and thats just here at How-To Geek. Since we launched in 2006, our articles have been read more than 1 billion times.
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