i don't know : for any other hardware, there's HWIDs in the .infs, but monitors are installed in a "strange" way.

What about changing this :

[SysCfgClasses]
Monitor, %Unknown.DeviceDesc%,MONITOR,4,%MonitorClassName% ; Default to "Unknown Monitor"

replacing %Unknown.DeviceDesc% by %L1915S% ?

and maybe moving the [LG] section' content to [Generic] ?

++

ps: seems like there's "monitor-drivers-skilled-people" in this topic :

http://www.msfn.org/board/index.php?showtopic=82735

see post #21 by MGDx and #23 by erpdude8

(but nothing about unattended)

@delprat

I have attached my setup log for the l1915s. (using the hardware update wizard via device manager)

It shows:

Device install function: DIFx (&)

mmc.exe

...are being used in the process.

Does this log help at all for fresh ideas please?

the driver package installer 'DPinst' has a child element:

<legacy mode/> (in the xml .doc)

enableNotListedLanguages (zero or one)

deleteBinaries (zero or one)

forceIfDriverIsNotBetter (zero or one)

group (zero or more)

headerPath (zero or one)

icon (zero or one)

installAllOrNone (zero or one)

language (zero or more)

legacyMode (zero or one)

promptIfDriverIsNotBetter (zero or one)

quietInstall (zero or one)

scanHardware (zero or one)

search (zero or more)

suppressAddRemovePrograms (zero or one)

watermarkPath (zero or one)

I can't understand what the zero or one signifies? It is not obvious to me from the 'notes' on the microsoft website!

Can anyone explain this better. More explicit and elaborate a little please?

[@madboy=only reply if you want to say something useful, that can actually help me!!].