Create BIOS Update CD

Posted by Sarjana Ekonomi on Selasa, 01 Mei 2012

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. That complicates updating your BIOS, especially when most people will recommend that you never use Dell's BIOS Flash updates within the Windows enviorment.
Dell's BIOS Flash Update Program does support flashing from within Windows but the failure rate is high. A failed BIOS update ruins your computer.
What do you do then? Create a bootable CD with the flash update program on it.
You can also create a bootable memory key with the flash update program on it. I cover that on another page.
I am using Ahead Nero Burning ROM version 7. You can use any burning software that you prefer as long it supports creating a bootable CD.

Download the boot image file

You will need to download the bootable image file boot.zip. This image file will be used to make the CD bootable.
Use Winzip or WinRar to extract the file boot.img from boot.zip. Remember where you extracted this file to.
You will need this file later.
Here is a list of the files that are contained in this image file. These will show up on the A:\ drive after you use it to boot your computer.



The image contains only the neccessary DOS system files and different ATAPI- and SCSI- CDROM-Drivers.
It does not contain emm386 or himem which could compromise the BIOS update.

So let's get started. I will assume that you have already downloaded the necessary AND correct BIOS update program.

Instructions on how to create the bootable CD

1. Start up Nero Burning ROM program and choose "New Compilation".
2. Select CD in the upper left hand drop down list
3. Scroll down the left side and select "CD-ROM (Boot)
4. On the Boot tab, select "Image file" as the source and Browse to where you saved the file boot.img.
5. Now click the "New" button.