Hi everybody,
I’m currently working on a bus driver that supports the hot-swapping of
removable devices such as hard disk, cd-rom drives. I’m facing this problem:
If i have 2 or more hard disk connected on the bus and stop all of them
through the “safe removal” icon in WinME system tray, hot-unplugging anyone
of them would result in all of the devices drive letters to reappear in “My
Computer” again.
I’m suspecting that IoInvalidateDeviceRelations(pdo, BusRelations) would
cause the whole bus to be re-enumerated by the PnP manager. Can anyone tell
me how to tackle such issue?
thanks in advance,
CJ
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