Tzung-Dar, It's a composite device which uses USBAudio.sys as well as my private WDM driver. Thanks! Mike ----- Original Message ----- From: "Tzung-Dar Tsai - ???" <tdtsai@xxxxxxxxxxxxx> To: <wdmaudiodev@xxxxxxxxxxxxx> Sent: Wednesday, May 21, 2003 7:19 PM Subject: [wdmaudiodev] Re: Safely remove hardware in XP > > Hi Mike > If you use USBAudio.sys should not has "Safely Remove Hardware" task = > bar in XP. Do you write an audio driver to represent microsoft = > USBAudio.sys? > > BR, > Tzung-Dar Tsai > > -----Original Message----- > From: Mike Dey [mailto:mdey@xxxxxxxxx] > Sent: Thursday, May 22, 2003 2:25 AM > To: wdmaudiodev@xxxxxxxxxxxxx > Subject: [wdmaudiodev] Safely remove hardware in XP > > > My USB audio device is listed in the "Safely Remove Hardware" task bar = > in XP. Does anyone know any IRP_MN message I should process in my WDM = > driver to prevent it from being listed? Thanks! > > Mike > ****************** > > WDMAUDIODEV addresses: > Post message: mailto:wdmaudiodev@xxxxxxxxxxxxx > Subscribe: = > mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=3Dsubscribe > Unsubscribe: = > mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=3Dunsubscribe > Moderator: mailto:wdmaudiodev-moderators@xxxxxxxxxxxxx > > URL to WDMAUDIODEV page: > http://www.wdmaudiodev.de/ > > ****************** > > WDMAUDIODEV addresses: > Post message: mailto:wdmaudiodev@xxxxxxxxxxxxx > Subscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=subscribe > Unsubscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=unsubscribe > Moderator: mailto:wdmaudiodev-moderators@xxxxxxxxxxxxx > > URL to WDMAUDIODEV page: > http://www.wdmaudiodev.de/ > ****************** WDMAUDIODEV addresses: Post message: mailto:wdmaudiodev@xxxxxxxxxxxxx Subscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=subscribe Unsubscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=unsubscribe Moderator: mailto:wdmaudiodev-moderators@xxxxxxxxxxxxx URL to WDMAUDIODEV page: http://www.wdmaudiodev.de/
