Various Tweaks references for Asus X550IU Machine
Look at the code :
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\XXXX]
XXX is where your VGA number, change that if necessary.
Tweaks references for Asus X550IU
Various Tweaks references for Asus X550IU Machine
Look at the code :
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\XXXX]
XXX is where your VGA number, change that if necessary.
Tweaks references for Asus X550IU