Aurora R4, cannot install BIOS A11?

Try A04 (or the next one) first. Do the others in order .

(@Tesla, I didn't see you'd posted, when I got here, no one had posted help yet)

If you're on 03, you can't jump straight to 11, try 05 1st

The Bios updates should be done in a step-wise fashion, like 3 > 5 > 7 > 9 > 11

*User Chuck went from 3 > 5 > 11, other advice says 3 > 5 > 7 > 11 (both skip 9)

Note that each Bios firmware flashing attempt can 'break' or 'brick' the motherboard & render it useless (a failed flash); R4s are known to brick ok?

While the firmware can be launched through Windows like any other .exe file, Tesla1856 recommends doing a (or each) flash through DOS on a bootable flash drive I believe (Rufus), not executed through windows & a running windows environment, where bootable DOS = safest, most probable way to avoid bricking ...

The PC can not lose power during the firmware flash; if PC freezes or appears to lockup during flash you should not manually kill power or it'll brick

The files are on the FTP site Historical Drivers

Update Alienware Auorora R4 BIOS version A02 to A11?

My R4 mthrbrd was purchased used with A11, I've never done a Bios flash on it nor used Rufus to make a USB stick, nor know how to recover a bricked R4 board; Bios updates should only be done if u have an issue you're trying to correct, not just because you feel better being on 'the latest'. Using the archive to search older posts is helpful Aurora R4 Bios

• example Bios Update Help
• bbcannon posts links to how-to make bootable flashdrive
• 'computer did not boot after I flashed. If I remember right, I think that I had to change SATA mode to AHCI
• got the usb memory issue to work by changing it to msdos instead of freedos'

If you like, await other member input before u proceed & good luck

"Run the BIOS update utility from DOS environment, if Legacy Boot mode(Non-Windows users)
1. Copy the downloaded file to a bootable DOS USB key.
2. Power on the system, then Press F12 key and Select USB Storage Device and Boot to DOS prompt.
3. Run the file by typing copied file name where the executable is located.
4. DOS System will auto restart and update BIOS while system startup screen.
5. After BIOS update finished, system will auto reboot to take effect"

"Run the BIOS update utility from DOS environment, if UEFI Boot mode with Load Legacy Option disabled (Non-Windows users)
1. Copy the downloaded file to a bootable DOS USB key.
2. Power on the system, then go to BIOS Setup by pressing F2 and go to Boot > Boot List Option.
3. Change UEFI to Legacy of Boot List Option.
4. Go to Exit > Exit Save Changes and reboot system.
5. Press F12, then Select USB Storage Device and Boot to DOS prompt.
6. Run the file by typing copied file name where the executable is located.
7. DOS System will auto restart and update BIOS while system startup screen.
8. After BIOS update finished, system will auto reboot.
9. Go to BIOS Setup by pressing pressing F2 and go to Boot > Boot List Option.
10. Change Legacy to UEFI Boot Option.
11. Go to Exit > Exit Save Changes and reboot system"