Run the BIOS update utility from Windows environment
Double click the Icon on your desktop labeled M2100A00.EXE.
The Dell BIOS Flash window appears
Click the Continue button.
The message Pressing OK will close all applications, shut down Windows, Flash the BIOS, then reboot. appears.
Click the OK button.
The system will restart and the BIOS Flash will be completed.
Run the BIOS update utility from DOS environment (Non-Windows users)
NOTE: You will need to provide a bootable DOS diskette. This executable file does not create the DOS system files.
Copy the file M2100A00.EXE to a bootable floppy.
Boot from the floppy to the DOS prompt.
Run the file by typing Y:M2100A00.EXE (where y is the drive letter where the executable is located).
Double click the Icon on your desktop labeled M2100A00.EXE.
The Dell BIOS Flash window appears
Click the Continue button.
The message Pressing OK will close all applications, shut down Windows, Flash the BIOS, then reboot. appears.
Click the OK button.
The system will restart and the BIOS Flash will be completed.
Run the BIOS update utility from DOS environment (Non-Windows users)
NOTE: You will need to provide a bootable DOS diskette. This executable file does not create the DOS system files.
Copy the file M2100A00.EXE to a bootable floppy.
Boot from the floppy to the DOS prompt.
Run the file by typing Y:M2100A00.EXE (where y is the drive letter where the executable is located).
It is highly recommended to always use the most recent driver version available.
Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.