Installed display drivers directive

The installed display drivers directive is a software device setting that gives the proper name for the UMD that is installed as part of the driver package.

HKR,, InstalledDisplayDrivers,              %REG_MULTI_SZ%, 
UserModeDriverName1, UserModeDriverName2, UserModeDriverNameWow1, UserModeDriverNameWow2

For example:

For example:
X86:
HKR,, InstalledDisplayDrivers,              %REG_MULTI_SZ%, r200umd

X64:
HKR,, InstalledDisplayDrivers,              %REG_MULTI_SZ%, r200umd, r200umdva, r200umd64, r200umd64va