Download Files
File Format: This file format consists of a BIOS-executable file. To use it, download the file and copy it to a DOS-bootable USB flash drive, then boot the system to the USB flash drive and run the program.
File Name: OptiPlex_9020_A02.exe
File size: 7.55 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 1e1bd580bd1c00823a140208ccd01be6
SHA1: 3187522dc1b9960259a6710b2bb063dd2182b251
SHA-256: d8caa0e3bfb0226b03321596194fb342cb38b58dc0bfe8ac154770d85d15e3aa
Fixes & Enhancements
- Updated the Intel CPU microcode.
- Updated the Intel video BIOS (VBIOS).
- Updated the Intel Rapid Start Technology option ROM.
- Updated the Intel Management Engine (ME) Firmware.
- Improved the compatibility for DP1.2 monitors that are connected to the Intel internal graphic.
Supported Operating Systems
Installation instructions
Updating the BIOS from Windows
Note 1: Before updating the BIOS, ensure that you suspend BitLocker encryption on a BitLocker-enabled system. If BitLocker is not enabled on your system, you can ignore this step. For information about how to disable BitLocker, see How to Enable or Disable BitLocker with TPM in Windows at support.dell.com.
Note 2: Do not turn off power or interrupt the BIOS update process during the update.
Download and Installation
1. Click Download File.
2. Click Save to save the file to your hard drive.
3. Browse to the location where you downloaded the file.
4. Double-click the new file.
The system restarts automatically and updates the BIOS at the system startup screen. After the BIOS update is complete, system restarts again.
Updating the BIOS from DOS (Non-Windows users)
Note 1: Before updating the BIOS, ensure that you suspend BitLocker encryption on a BitLocker-enabled system. If BitLocker is not enabled on your system, you can ignore this step. For information about how to disable BitLocker, see How to Enable or Disable BitLocker with TPM in Windows at support.dell.com.
Note 2: Do not turn off power or interrupt the BIOS update process during the update.
Installation
Note: You must provide a bootable USB drive. This executable file does not create the DOS system files.
1. Copy the downloaded file to a bootable USB drive.
2. Power on the system and then Press the F12 key.
3. Select USB Storage Device and boot to the DOS prompt.
4. Run the file by typing following command. For example:
C:\ OptiPlex_9020_X.Y.Z.exe
Where C is the drive letter of the USB device where the executable file is located and OptiPlex_9020_X.Y.Z.exe is the name of the downloaded file.
The system restarts automatically and updates the BIOS at the system startup screen. After the BIOS update is complete, system restarts again.