Posts Tagged Windows Upgrade
During my project to upgrade all our Windows 7 Enterprise SP1 (64bit) devices to Windows 10 Enterprise 1809 (64bit), I ran into a compatibility issue during the task sequence. Windows 7 video drivers were detected as incompatible during the in-place upgrade to Windows 10, so I had to find a way to remove the drivers during the SCCM task sequence.
This is the batch file code I used to disable, then remove video drivers from the task sequence.
REM Driver is disabled
devcon disable =display
REM Driver is removed here
devcon remove =display
REM reg add command replaces whatever value is in the SearchOrderConfig with the appropriate value to tell the system NOT to go to windows update for driver updates
REG ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\DriverSearching /t REG_DWORD /v SearchOrderConfig /d 0x0 /f
REM Driver package is removed here
FOR /F “tokens=4 delims= ” %%A IN (‘devcon driverfiles ^=display ^| FINDSTR “Driver installed from”‘) DO devcon.exe dp_delete -f %%A
The following shows where in the task sequence I add the video driver removal step. Also, note that I have a step to copy devcon.exe utility which is not on Windows 7 by default.
I’ve extensively tested this on my DELL devices and it works perfectly.