Saturday, May 16, 2009

Dell Mini 9/Vostro A90 BIOS Flashing Utility

Upgrading or downgrading your BIOS has always been a pain for Dell Mini users. I've purposely have not written a guide for flashing your BIOS because it wasn't very easy and if you did it wrong, you could make your Mini unusable. The FlashBIOS utility makes flashing an easy and safe process.

Mini 9 Flashing Utility
Download the Dell I910 Mini/Vostro A90 USB Key Drive flashBIOS Utility

Some Tips for Getting everything Setup Properly
- You need a machine running a Windows operating system (Wine doesn't work) to create the USB drive flashBIOS Utility.
- USB flash drives larger than 4Gb are not supported.
- Remember, all data on the destination drive will be erased, so back up your drive if needed.
making the flash utility
- To properly flash your BIOS you must make sure to have your Mini/Vostro running on AC power. Ensure the computer is plugged in and not running on it's battery throughout the entire process.
- Make sure that USB Legacy Support is ENABLED in your BIOS, to allow booting from USB flash drive. You can find it under the Advanced tab in your BIOS menu. To access your BIOS press the "2" key when you see the Dell logo when first turning on your Mini/Vostro.
- Plug in the USB flash drive, boot your machine and follow the on screen guides to easily flash your BIOS.

You can read about the various BIOS fixes on Dell's website here
BIOS A05 fixes:
1."Press F12 key" highlight but not into boot menu while the POST
progress arrives to about 90%.
2."rpcnetp.exe" is running when set Computrace as Disabled on Setup.
3.If set USB Storage as 1st boot device, system with usb device (not
bootable) can't boot to HDD.

Have a question or problem that this article doesn't cover?
Ask our Ubuntu Mini 9 Google Group for help.


Cam said...

What are the benefits of flashing the BIOS (and more to the point, do they outweigh the risks)?

redDEAD said...

You can read about the A05 BIOS fixes above or check the link out for past BIOS updates.

I run the newest BIOS possible, I very comfortable doing it and know what I am doing so there is no risk involved.

Others want to downgrade their BIOS so they can use larger high capacity 3rd party batteries.

If you read the directions and feel comfortable doing it, update.

Anonymous said...

I usually flash to the newest BIOS about a week after it's released. The risks to flashing aren't that great as long as you don't interrupt the install process. Also, since it's on a laptop, if the power goes out, the machine will automatically switch over to battery; so it's "safer" than a desktop flash.

I've been flashing BIOSs since the mid 1990's and have never had a problem. I've also noticed that performance generally improves and "strange" problems usually get fixed this way. You are at more of a disadvantage if you don't flash to the newest BIOS.

Edward said...

you can flash your bios from your ubuntu installation:

Anonymous said...


Thanks for the link to the DellLinuxWiki.

Unfortunately the System ID for my Ubuntu Mini (0x02B0) isn't listed as one of the available bios-hdrs.

Without access to a Windows machine I guess I'm still stuck with the old version of the bios.

manu said...

You can use Wine with this utility, just don't choose to create a flash disk, but you can choose to create a bootable image, it create an .img that you can copy on your flash drive with image writer. No need for windows.

Anonymous said...

This update method DO NOT works, because there is NO HDR bios for DellMini9

It's really a pity :-(

There is an official question about on Launchpad but it's still with no reply, so you still need Windows or Dos Blobs to make an Update to your MiniDell sold with Ubuntu by Dell. That's incredible and sad.

brianlev said...


I just used this utility to flash my Mini 9 to A05. It went great!


numkem said...

Actually i just did a flash of my netbook using both methods that is generally used with dell and bios updates.

First start by using the program used in this post and instead of putting it on a thumb drive or a CD image, use the image option for PXE. Write the image somewhere on your disk and than copy it over to /boot/dell_diags.img

Once that is done make sure you have memdisk in /boot/ than you can edit your grub using your favorite editor by modifying /boot/grub/menu.lst and adding something like this

title Dell Diagnostic
uuid (copy the same string as the other entries)
kernel /boot/memdisk
initrd /boot/dell_diags.img

Save the file and reboot, now in the grub menu you will have another entry, select it and tada! Your in the flashing utility!


redDEAD said...


who has a favorite text editor for editing one line of code. I hate the *nix slag, "using your favorite editor" why not just say gedit?

numkem said...

Favorite editor means that not everyone uses the same. gedit is graphical. I personally like nano witch is console based. Or else theirs others :

sed (to some extend)
kate/kedit (requires KDE, graphical)

Anonymous said...

Hi all,
2 days ago I upgraded my Mini 9 Bios to A05 version. I'm using Dell Ubuntu flavour (8.04) that comes with it.
After the upgrade, each time I boot on battery, before the username/password screen is displayed, the brightness is pushed to 100%.
This is not happening if I boot on AC power. It remembers my previous settings.
I also tried to be on AC, adjust brightness, then unplug (screen goes to 50%) and re-adjust while on battery. It doesn't help. When I reboot on battery it pushes again to 100%

I read many threads but till now nothing helped me.
Anyone have a good suggestion?

Thanks in advance

Derek said...

Currently I am having difficulty adjusting the screen brightness, whether on AC or battery power. I understand that not many others are having this problem, but I was wondering if flashing to the latest BIOS version would fix this issue. Does anybody know? For the information of others, I am currently dual booting with Windows 7 and Jaunty 9.04. Windows has no issues using the default hot keys to adjust screen brightness.

redDEAD said...

updating your BIOS to the newest is a good idea. The brightness setting were a problem until I updated a couple of months ago. One of these BIOS updates fixed these problems.

Marc said...

I used a Windows VMWare image running on my Dell Mini 9 under Ubuntu to install the USB Stick - Worked Flawlessly... Thanks!

matt john said...

Really excellent operating system, my all group fellows have installed it on their PC's, we are preparing for ccnp certification.