USB2 device crashing XP guest

[Marco Bisi]

Dear all,

I am running the 1.5.4 PUEL version with the latest Guest Tools, host is Ubuntu 7.10 and guest is XP SP2. I have a CCD camera (recognized by the guest) acquired by a SW which requires FULL SPEED USB2.

When I start the acquisition of the camera, I get the Blue Screen of Death, informing me about a "BUGCODE_USB_DRIVER". I guess this is a problem of communication between XP and VBox usb drivers.

What puzzles me (and make me unhappy) is that the same camera and the same software WORK PERFECTLY with VMWare Workstation 6.

I could find only this error entry in the log, I don't know if it is related to the problem: ERROR [COM]: aRC=0x80070057 aIID={e31f3248-90dd-4ca2-95f0-6b36042d96a2} aComponent={OUSBDeviceCollection} aText={Could not find a USB device with UUID {cbfea920-15c9-460a-2daf-b3c5e135c79a}} aPreserve=false

[Marco Bisi]

Dear all,

I am really sorry! I have just realized that I forgot to enable EHCI support in the USB Settings panel. Stupid me!

Now everything is OK.