But make sure you read all the instructions / watch the videos first.
Jumper Recovery sequence
he sequence is not a secret....make sure you save an original copy of your ROM file.
If you "brick" your system, do the following:
Move jumper j24 ("clear cmos") to the 2-3 position to clear the cmos. Plug power in and wait 5 seconds. Unplug the power. Put j24 back to the original position. Move jumper J1E1 (directly to the left of j24) to the 2-3 position. (if you look between the jumper and the sata connections, you will see that it says "cmos recovery").
Copy the ORIGINAL rom file you wish to restore on to a usb flash drive, and rename it on the flash drive to "amiboot.rom". (flashdrive does not need to be bootable) Plug the power in and wait several minutes. System should start after several minutes and load a builtin program to re-flash back to the original bios.
ChrisHollins
1 Message
1
October 2nd, 2014 14:00
You could try folllowing these instructions:
http://rafaelwolf.com/?p=1051
There are also these ones:
http://robwillis.info/2014/05/dell-cs24-sc-bios-bmc-v2-5-firmware-download/
But make sure you read all the instructions / watch the videos first.
Jumper Recovery sequence
he sequence is not a secret....make sure you save an original copy of your ROM file.
If you "brick" your system, do the following:
Move jumper j24 ("clear cmos") to the 2-3 position to clear the cmos. Plug power in and wait 5 seconds. Unplug the power. Put j24 back to the original position. Move jumper J1E1 (directly to the left of j24) to the 2-3 position. (if you look between the jumper and the sata connections, you will see that it says "cmos recovery").
Copy the ORIGINAL rom file you wish to restore on to a usb flash drive, and rename it on the flash drive to "amiboot.rom". (flashdrive does not need to be bootable) Plug the power in and wait several minutes. System should start after several minutes and load a builtin program to re-flash back to the original bios.