Updating dell bios without floppy

reboot your ubuntu and set your settings in your new bios.

like i said i ignored the UNTESTED warning and was able to cross-flash my asus p5k-se mainboard to the asus p5kr bios (to receive ahci support for the p5k-se motherboard) without any problems.

Please include the flashrom output with the additional -V option for all operations you tested (-V, -Vr, -Vw, -VE), and mention which mainboard or programmer you tested. download the bios file from the manufacturers website and then flash it: flashrom v0.9.3-r1211 on Linux 2.6.35-22-generic (i686), built with libpci 3.1.7, GCC 4.4.5, little endian flashrom is free software, get the source code at delay loop... Found chip "Winbond W25x80" (1024 KB, SPI) at physical address 0xfff00000.

=== This flash part has status UNTESTED for operations: WRITE The test status of this chip may have been updated in the latest development version of flashrom.

Be careful - If you stop the BIOS writing precessing cuz of power failure or similar (software failure) then your PC might be dead.

well i posted this in our development blog in my company and have noticed that this can be usefull for other people, but i am not responsible for anybody messing up their bios due to not knowing what they are doing! since i wanted ahci support i quickly checked if ahci loads properly after booting back into ubuntu linux: [alternate method] for everybody that wants to flash using the manufacturers tool that usually only runs in DOS go for this method: download and mount a freedos image (for example balder or freedos oem used in this example): then choose to boot the bios upgrade in grub while starting up (you might need to press escape to fall into the grub menu) as soon as dos is up and running use your manufacturers command in dos to flash your bios…

here’s how you can flash your bios without needing a boot disk.

Many that purchase a Dell PC do not get the optional floppy drive or the floppy drive might not even be an option for that computer. These will show up on the A:\ drive after you use it to boot your computer. In the File Browser section, navigate to the folder that you downloaded the BIOS update program to. Drag and drop the BIOS update program to the left pane.

the easy way is to use flashrom and i’ve also written a short how-to on how to boot dos from grub further below. Found chipset "Intel ICH9", enabling flash write... This chipset supports the following protocols: FWH, SPI. This flash part has status UNTESTED for operations: WRITE The test status of this chip may have been updated in the latest development version of flashrom.

updating dell bios without floppy-83updating dell bios without floppy-27updating dell bios without floppy-53

well installing flashrom (on ubuntu linux) is pretty unproblematic: flashrom v0.9.3-r1211 on Linux 2.6.35-22-generic (i686), built with libpci 3.1.7, GCC 4.4.5, little endian flashrom is free software, get the source code at delay loop... Found chip "Winbond W25x80" (1024 KB, SPI) at physical address 0xfff00000. If you are running the latest development version, please email a report to [email protected] any of the above operations work correctly for you with this flash part. well since i’m only making a backup in this step this really is irrelevant (because i’m only reading) but i also ignored this later on and it worked perfectly. Found chipset "Intel ICH9", enabling flash write... This chipset supports the following protocols: FWH, SPI.

Join our conversation (95 Comments).
Click Here To Leave Your Comment Updating dell bios without floppy.

Comments:

Leave a Reply

Your email address will not be published. Required fields are marked *