![]() Set to Install for System - Whether or not Name your Deployment, I do Model & Bios Versionĭetection = Registry Setting for the Bios Version Time to Create an Application to deploy the Bios.HPBIOSUPDREC64.exe -s -r -b -pHPBiosPassword.bin -lc:\Cabs\InstallLogs\HPBiosUpdate.log REM Manage-bde.exe -protectors -disable c: REM Suspend Bitlocker (Not needed on the G2 / G3 Models, they have the "-b" option to disable bitlocker) Ok, lets do one for the 810 G2\G3, as it's a little different, as they've added some features and changed syntax.-l = Log File (You can remove this or add your own logfile path).Shutdown.exe /r /f /t 120 /c "Updating Bios, please save your work, Computer will reboot in 2 minutes" REM Reboot Computer (Does not affect WinPE, as it can't use shutdown.exe) HpqFlash64.exe -s -pHPBiosPassword.bin -lc:\Cabs\InstallLogs\HPBiosUpdate.log Reg.exe ADD HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce /v EnableBitlocker /T REG_SZ /D "Manage-bde.exe -protectors -enable c:" /F REM Add RunOnce key to Enable Bitlocker after Restart if it doesn't automatically via GPO / MBAM Mofcomp.exe c:\windows\system32\wbem\win32_encryptablevolume.mof Lets write a simple batch file that will repair the bitlocker mof, suspend bit locker, add a Run once key to turn it back on after restart, update the bios and give a two minute warning for reboot.Copy that file from the Password File folder into each Bios Folder like so:Īlways keep a copy on hand, if you ever run the process manually, the bios update will delete the password file from the folder.Type in your Bios Password and Save the BIN file to your Password File Folder. ![]()
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