Problems starting USB

[stretschi]

I`ve upgrade to 2.04 Windows Host. Every time i start on of my Guest i get the Messege
"Could not load the Host USB Proxy Service (VERR_FILE_NOT_FOUND)"

I know this is normal if i use the OSD Linux version but i use the
Win 2.04 ?
I found no clue on the web.
Is there any special upgrade procedure, so that i do a mistake?
thx for answer

[vkov_tinsky]

Can you try the following:
Uninstall VirtualBox. Then, after reboot, delete VBox*.sys from %WINDIR%\system32\drivers and %WINDIR%\system32\dllcache before re-installing. (If this is Vista check in %WINDIR%\winsxs\Backup instead of dllcache.)

Secondly, which version did you upgrade from (and what is your host OS)?

Regards,
VT

[stretschi]

Thanks vkov_tinsky for you quick response.
That works fine. Now i see the usb devices.

Yet i wait for the fix to the ticket #2408.
" USB device 'xxx' with UUID {xxxx} is busy with a previous request. Please try again later. "
This issu are not correct in the 2.04 Version.
My host is XP and i upgrade from 2.02.
greets stretsche

[vkov_tinsky]

Yet i wait for the fix to the ticket #2408.
[...]
This issue are not correct in the 2.04 Version.

Have you tried some of the things mentioned in these threads? (E.g. adding a filter and plugging it in after starting VirtualBox). Secondly what type of device is it?

Regards,
VT