How to flash your BIOS without a floppy drive

By Julian Prokaza on Thu 03 July 2008

Page 2 of 2

  

Step 8
Select the Image from file option, and then click the […] button to browse for the files you’ll be using.

Step 9
Browse to the Boot Disk folder on your Desktop, type the file name *.* and click Open. You can then select the FLASH.ima file you made in step 2 (this utility only lets you open .iso files, so we’re using *.* to override it). Click Open.

Step 10
Click Next and the USB flash drive will be formatted as a bootable drive.

Step 11
Copy your BIOS update files to a BIOS sub-folder on the USB flash drive – and that’s it!

Step 12
To boot your netbook with the USB flash drive, you’ll need to plug it in and then alter the drive boot priority in the netbook’s BIOS – be sure to plug the drive in before turning on the netbook, else it may not show up in the BIOS.

 

If your netbook displays a boot menu when you turn it on – press F11 on the MSI Wind for this – you can use this to boot the laptop from the USB flash drive instead.

 

Step 13
Once your netbook has booted from the USB flash drive, you’ll be at a DOS A:\> prompt – you can now run the BIOS update program.

 

Comments


Comment 1
neutral
15:47 on 4 Jul 2008

Hey there, thanks for the info. I have done this up to the final stage of creating a BIOs subfolder. However, it do not seem to be working for me. I am using a 1gig usb pendrive, yet I get the message that there isn't enough memory to add the biggest file in the BIOS folder into the BIOs sub-folder. is there something am doing wrong?El.

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Comment 2
neutral
joe c 22:04 on 8 Jul 2008

i have same problem at end of installation and cannot get it to work largest file doesnt install in pen due to no space but am using 8gb pen. I have tried with three pens and to no availhelp please

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Comment 3
neutral
Julian Prokaza | registered | 58 posts 14:36 on 9 Jul 2008

Can you create the bootable drive successfully but not copy the BIOS files over, or does the make a bootable drive step fail..? I did this with a 1Gb drive and only 700Kb or so is in use by the end.

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Comment 4
neutral
joe catania 18:56 on 9 Jul 2008

bootable step works but when i try to copy bios files over it says destination drive full and i have tried with 1gb,2gb pen and 8gb sd card. It is always the EN011IMS.105 1,024 KB FILE that doesnt copy over. I have followed evry step word by word

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Comment 5
neutral
YourAn Idiot 22:03 on 18 Jul 2008

Mobo manufacturers have release bios updates that can run from inside windows for years now. They just load them selves into memory.Also they more recently have stated to use some Bootable CDs/USBs because there are *no* more floppy drives. Do some research you retard.

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Comment 6
neutral
Thanks for nothing 12:37 on 5 Aug 2008

Yeah, flashing your BIOS from inside Windows is a magnificent idea. Maybe it's you who should do the research.Using a CD is a waste of a disc when you can just put the necessary files on a thumb drive and update that way.Unfortunately, with the netbooks you need to go to some length to do it, but it's still better than wasting a CD.And an external FDD can be bought for less than $15 these days. You could run into some difficulty finding floppies, though.

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Comment 7
neutral
babis 11:23 on 22 Aug 2008

Guys,it works,but what he did forgot to tell is that when you load the dos disk immage onto the WinImage application,you must go into the Image menu and select change format,then sellect 2.8mb disk.After that save it as an .IMA file and everything works great,flash files fit.

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Comment 8
neutral
vebili 18:27 on 29 Aug 2008

:D Yes, i did it, without FDD, I flashed my ITE Raid Card and I solved my problems with my HDDs. Great explanation and great utility. 10X a lot. :lol:

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Comment 9
neutral
Niffty 09:32 on 27 Oct 2008

Thanks,for the help. It was driving me nuts... You did a great job,,,,,

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Comment 10
neutral
ciaocibai 13:36 on 29 Oct 2008

Thanks for the awesome article! It's nice to have something up to date telling us how to do this.

Dang updating the bios is a pain in the arse though!

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Comment 11
neutral
bobby 21:30 on 29 Oct 2008

It doesn't work on me.
Error reading .rom file.

I have an asus m2n-mx se mainboard and an antec case without floppy connectors.

Anyway good article!

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Comment 12
neutral
cias 08:00 on 30 Oct 2008

hi guys,i did everything step-by-step but when i boot from pendrive it show the same screen as above 'banana' no drivers found,i dont know what to type in there (A:/????). i read about that i should write there 'flash.bat' 'eafudos.bat' but its not working.can u help please,thx

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Comment 13
neutral
Jonathan 13:39 on 12 Nov 2008

hey, my pendrive is empty after step 10 there are 0 bytes in the drive. HELP!

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Comment 14
neutral
Sal 11:41 on 16 Dec 2008

cias you need to change directory (cd "letter of usb" :)eg. A:/cd F:the go: cd biosthen type: flash

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Comment 15
neutral
Sal 11:46 on 16 Dec 2008

sorry or easier just type in Flash.batlol

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Comment 16
neutral
Mike 12:13 on 16 Dec 2008

i managed to do all of the above ok, once prompted at dos A: i ran teh flash and as it does started erasing bios etc and said complete. I read you then have to shutdown laptop, remove battery and plug, the replug battery turn on laptp and then goto BIOS SETUP and LOAD SETUP DEFAULTS and save.But now that im turning the laptop on im not gettin anythin just a black screen. before i didnt put usb floppy as 1st priorty for boot, is that why should it of been the HD but it says above to change priorty???any help please

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Comment 17
neutral
Mike 12:40 on 16 Dec 2008

i know from above post sounds as if laptop is a dead piece of plastic but playin around with it i got the MSI startup (previously Medion) and pressin F11 got into bios and laods default but its turned off and again nothing.

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Comment 18
neutral
ace 10:08 on 26 Nov 2009

great article, but... my bios file is 3,155k. how do i format Image to more than 2.88mb so the file will fit??

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Comment 19
happy
Your name 13:40 on 9 Dec 2009

It worked perfectly, but I had to change the image name from FLASH.IMA to FLASH.IMG.... WinImage didn't give the option of naming it .img. But other than that, it was a breeze, thanks!!

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Comment 20
happy
Pete 15:23 on 12 Feb 2010

"Mobo manufacturers have release bios updates that can run from inside windows for years now. They just load them selves into memory.Also they more recently have stated to use some Bootable CDs/USBs because there are *no* more floppy drives. Do some research you retard."
HAHAHAAHAHAHAHAHAA - I love this, he jumped onto this howto and makes the above statement - a perfect example of the noisy minority of morons on the internet. Great article by the way - ignore the haters :)

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Comment 21
neutral
Blu 21:40 on 13 Feb 2010

If this is for a usb drive why are you having us select floppy drive in hp utility??

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