Updating bios firmware updating bios firmware

You should see a list of available BIOS versions, along with any changes/bug fixes in each and the dates they were released. You’ll probably want to grab the newest BIOS version—unless you have a specific need for an older one.If you purchased a pre-built computer instead of building your own, head to the computer manufacturer’s website, look up the computer model, and look at its downloads page. Your BIOS download probably comes in an archive—usually a ZIP file. Inside, you’ll find some sort of BIOS file—in the screenshot below, it’s the E7887IMS.140 file.All that software running in the background—including security programs that may interfere with writing to the computer’s BIOS—can cause the process to fail and corrupt your BIOS.

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On Windows 7, 8, or 10, hit Windows R, type “msinfo32” into the Run box, and then hit Enter.

The BIOS version number is displayed on the System Summary pane. Different motherboards use different utilities and procedures, so there’s no one-size-fits-all set of instructions here.

The DOS-based flashing tool is often provided in the BIOS archive you download from the manufacturer’s website, although you may have to download it separately. In the past, this process was performed with bootable floppy disks and CDs.

We recommend a USB drive because it’s probably be the easiest method on modern hardware.

The archive should also contain a README file that will walk you through updating to the new BIOS.

You should check out this file for instructions that apply specifically to your hardware, but we’ll try to cover the basics that work across all hardware here.

There are also more traditional DOS-based BIOS-flashing tools.

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.

But then again, you might be a homelabber who’s stoked to have scored one of those Power Edge R710s on e Bay for ridiculously cheap or you’re a Sys Admin whose proposal for one of those badass new four-socket Power Edge servers got surprisingly approved. It’ll take about 60 minutes (depending on how many updates it needs) to automatically update everything. You should also thank Dell for not locking these ISOs down to just customers with active warranties & support (looking at you, HP).

If you’re closer to the latter, then you agree that servers can actually be pretty fun. You can either press 1 to start the auto-updating process or just wait 10 seconds for it to do it on it’s own. You’ll see below that it skips over firmwares that are not applicable to my server and then update my PERC H710 Mini Controller firmware. Once it’s finished, you’ll need to press Enter to restart.

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.

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