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Custom Instructions for GX280A08.EXE: Installation Instructions for the Universal (Windows/ DOS) format Download file to Desktop Use one of the methods below to flash the Bios. Run the BIOS update utility from Windows environment Run the BIOS update utility from DOS environment (Non-Windows users) -------------------------------------------------------------------------------- Download file to Desktop The file GX280A07.exe is using the Universal (Windows/ DOS) format and is designed to be directly executed from Windows environment.

Get drivers and downloads for your Dell OptiPlex GX280. Download and install the latest drivers, firmware and software.

Click Download now.The File Download window appears. Click the Save button.The Save As window appears. Select Desktop using the drop-down menu to the right of Save in. Click the Save button.A progress meter moves as the download is completed. Canon Faxphone L170 Repair Manual here. If necessary, click X in the upper right-hand corner of the Download Progress Window to close it upon completion.

NOTE: Shut down all other applications prior to running the BIOS update utility. The update utility reboots your system in order to get the new BIOS loaded. -------------------------------------------------------------------------------- Run the BIOS update utility from Windows environment Double click the Icon on your desktop labeled GX280A07.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. 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 GX280A07.exe to a bootable floppy.