Friday 26 December 2014

EEE PC 900 Update Bios. 900.ROM not found on USB device!


Updating the EEEPC 900 bios Rom.

Note1. This has only been tested on the EEEPC 900. Not any other variations.
Note2. The Partdisk solution didn't work and resulted in the bios updateing reading the 900.ROM then printing "not found on usb device!".



With:
1. Check the current BIOS version, press F2 on start up to enter bios. Then exit.
2. Connect a usb device (USB Stick or hdd)
3. Device formatted to fat16 & primary size less than 2gb.
  • WARNING: BE CAREFUL TO NOT FORMAT THE WRONG DRIVE.
  • Download and use RMPrepUSB with the following settings.
    • 1. Partition size 128.
    • 3. Bootable Options: FreeDOS
    • 4. Filesystem: FAT16 Boot as HDD
    • 5. ensure Copy OS is ticked. (may not be needed)

4. Get the latest Rom, correct for your 900 device, from Asus' website.

5. Open the rom zip, renamed to 900.ROM, copy to the usb device root.

6. Press the eeepc's power button, and hold ALT + F2 to enter the bios update screen.

7. The bios update screen will see the 900.ROM and automatically update. Once done press power button.

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