1: Unplug all monitors EXCEPT the one you want to be #1.
2: Delete ( or rename ) the following two keys.
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\GraphicsDrivers\Configuration
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\GraphicsDrivers\Connectivity
3: Reboot.
4: Plug in Monitor #2. Wait for it to be detected. Plug in Monitor #3. Repeat.
Keywords: Change the Screen numbers for Windows Multiple Monitors
I should make a command example for this... Not done yet, don't use this
REG COPY KeyName1 KeyName2 [/s] [/f]
REG DELETE KeyName1 [/f] |