#35 Wizard Filter conflict spoolsv.exe in windows xp sp3

[Anonymous]

Am using libusbdotnet and the filterwizard to read an endpoint of a printer, this endpoint provides the printer status, the printer has its own driver working at the same time, this has been working fine, we can get the printer status, but the problem is that when the computer is restarted, sometimes the printer is shown as unavailable, we tried restarting the computer 10 times, and got this problem 3 times, when this happens and we try to print something spoolsv.exe.

It when we have added the printer to the filter wizard, if we remove the printer from the filter list, the problem disapears.

Thanks a lot and sorry about mine english.