![]() An earlier BIOS version might not offer support for the latest processors, bug fixes, critical security updates, or support the latest board revisions currently being manufactured. Downgrading the BIOS to an earlier version is not recommended and might not be supported. We do not recommend BIOS updates for computers that do not need it. Update the BIOS on your computer only if the newer BIOS version specifically solves a problem you have. The update process will take up to 3 minutes. Once the update process has started, DO NOT POWER DOWN YOUR SYSTEM before the update is complete. UEFI BIOS update - Allows updating of the BIOS from the EFI shell. iflash BIOS Update - A DOS-based utility to update the BIOS regardless of operating system. Use the recovery BIOS update to recover from this condition. In the unlikely event that a BIOS update is interrupted, it is possible the BIOS may be left in an unusable state. ![]() BIO file to be used for F7 BIOS Update method or a BIOS recovery process. LAN Option ROM: v1553 PXE 2.1 Build 092 Using one of these methods.- Integrated Graphics Option ROM: Build 1039 Update to any later than 0099 BIOS version. Then you must then update to version 0099 before upgrading to any later BIOS, using one of these methods. 8.Remove the thumb drive from the USB port.Ĭonfirm that ME version 8.x has been installed See the Technical Product Specification for details including the location of this jumper.Ħ.Wait 2-5 minutes for the update to complete.ħ.System will either turn off when the recovery process is completed or it will prompt you to turn off the system. Use this method if the recovery file (*.BIO) is too large to fit on a floppy disk or if the desktop board does not include floppy drive support.ġ.Copy the recovery file (*.bio) to a bootable USB thumb drive.Ģ.Place the thumb drive in a USB port of the target system.ģ.Shut down the system and unplug AC power.Ĥ.Open the chassis and remove the BIOS Configuration Jumper. Instructions for Recovery BIOS Updates (only if If the Intel ME version is 7.x) If the Intel ME version is 7.x, use the BE0048.BIO file to do a BIOS Recovery and then check the Intel ME Firmware version again to confirm that version 8.x has been installed pdf)ġ.You must first update to version 0048, using one of these methods:Ĭheck if the Intel Management Engine (Intel ME) Firmware is version 7 or 8.Ī)Press F2 during boot to enter BIOS Setup.ī)Go to the Main > System Identification Information screen You must first update to version 0048, using one of these methods:Ĭheck if Intel Management Engine is. If the computer’s current BIOS version is earlier than 0048:ġ. ![]() Then update to version 0099 before updating to any later BIOS version, using one of these methods:Ĥ. ![]() If the Intel ME version is 7.x, use the BE0048.BIO file to do a BIOS Recoveryand then check the Intel ME Firmware version again to confirm that version 8.x has been installed.ģ. Check if the Intel Management Engine (Intel ME) Firmware is version 7 or 8.Ī) Press F2 during boot to enter BIOS Setup.ī) Go to the Main > System Identification Information screenĢ. If the computer’s current BIOS version is 0048:ġ. Attempting a BIOS downgrade to a previous version may fail –the board BIOS will remain at its current version. Due to structural changes in version 0099, once a board has been converted to 0099 or later, it will no longer be possible to downgrade the BIOS to version 0048 or earlier. You should know what the current BIOS version and Management Engine (ME) version are before attempting flash.īIOS version 0099 added support for Microsoft Windows 8*. ![]()
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