(Help)(about usb auto run)

[Guest]

Archived from groups: microsoft.public.windowsxp.device_driver.dev (More info?)

I have a question about USB auto-run, Last time I find the following
information from microsoft site:

"The Autorun capabilities are restricted to CD-ROM drives and fixed disk
drives. If you need to make a USB storage device perform Autorun, the device
must not be marked as a removable media device and the device must contain
an Autorun.inf file and a startup application.

The removable media device setting is a flag contained within the SCSI
Inquiry Data response to the SCSI Inquiry command. Bit 7 of byte 1 (indexed
from 0) is the Removable Media Bit (RMB). A RMB set to zero indicates that
the device is not a removable media device. A RMB of one indicates that the
device is a removable media device. Drivers obtain this information by using
the StorageDeviceProperty request."

Out product is a standard UDisk and which can be identifyed by
Windows98,2000&XP, I modified the inquiry data by this text means. But my
autorun.exe can't be execute. and on WinXP, the usb driver icon has changed,
my autorun.inf is following:

[autorun]
open=autorun.exe
icon=PC Link Service.ico

my inquiry data: {0x00, 0x00,... In this situation, the usb device can't be
seen at the windows explore.
my inquiry data: {0x00, 0x80,... In this situation, the icon can specified
in autorun.inf can be seen, but autorun.exe can't be executed.

Please help me, I'm looking forward to your response. Thank you very much.

 

[Guest]

Archived from groups: microsoft.public.windowsxp.device_driver.dev (More info?)

Same here. I have been unable to autorun my fixed disk drive even after
sending RMB=0 in the Inquiry Data. Please do post a solution if you get
one.

mikehan wrote:
> *I have a question about USB auto-run, Last time I find the
> following
> information from microsoft site:
>
> "The Autorun capabilities are restricted to CD-ROM drives and fixed
> disk
> drives. If you need to make a USB storage device perform Autorun, the
> device
> must not be marked as a removable media device and the device must
> contain
> an Autorun.inf file and a startup application.
>
> The removable media device setting is a flag contained within the
> SCSI
> Inquiry Data response to the SCSI Inquiry command. Bit 7 of byte 1
> (indexed
> from 0) is the Removable Media Bit (RMB). A RMB set to zero indicates
> that
> the device is not a removable media device. A RMB of one indicates
> that the
> device is a removable media device. Drivers obtain this information
> by using
> the StorageDeviceProperty request."
>
> Out product is a standard UDisk and which can be identifyed by
> Windows98,2000&XP, I modified the inquiry data by this text means.
> But my
> autorun.exe can't be execute. and on WinXP, the usb driver icon has
> changed,
> my autorun.inf is following:
>
> [autorun]
> open=autorun.exe
> icon=PC Link Service.ico
>
> my inquiry data: {0x00, 0x00,... In this situation, the usb device
> can't be
> seen at the windows explore.
> my inquiry data: {0x00, 0x80,... In this situation, the icon can
> specified
> in autorun.inf can be seen, but autorun.exe can't be executed.
>
> Please help me, I'm looking forward to your response. Thank you very
> much. *



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nikhilvgs
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