Problem sa web kamerom!!!HELP?

Imam problem pri instaliranju web kamere (digitus da-70815).
Naime nikako ne mogu da instaliram drajver,javlja mi sledeće:
There was a problem instaling this hardvare USB 2.0 PC Camera.
An error occured during the instalation of device
The class installer has denied the request to instal or upgrade this device.

Jel zna neko kako da resim ovo?

Probaj sledece:
1. Iskljuci web kameru
2. Izbrisi drivere i programe koji su instalirani sa cd-a koji je isao uz kameru
3 Restartuj komp
4. Instaliraj ponovo drivere i softver koji je na cd-u
5. Restartuj komp
6. Ukljuci kamericu u USB
7. Ako radi nasmesi se i kazi hvala

Ako ne radi, idi u Control panel, System, hardware, device manager i nadji u listi usb kamericu (ako nema drivere ima znak pitanja kraj nje, desni klik na naziv i zatim update driver (neka ti cd bude u cd romu)

probao sam to vec,i znaci kad idem na device manager i na update pojavi se ovo:
There was a problem instaling this hardvare USB 2.0 PC Camera.
An error occured during the instalation of device
The class installer has denied the request to instal or upgrade this device.
Ne znam da li drajver nije u redu ili sta vec...
Moracu izgleda da vidim kod prodavaca...
Hvala u svakom slucaju.

Probaj ovo

1) Open the Windows Control Panel.
2) Open "Scanners and Cameras".
If you are on Windows XP your Control Panel may be in the browsing
view, you will find "Scanners and Cameras" under the section
"Printers and Other Hardware".
3) Double-Click on "Add Device".
4) Click "Next" on the Welcome to Scanners and Camera Setup Wizard.

5) Under "Manufacturer" on the left side, scroll down, find and
select "Xerox".
6) Under "Model" on the right side, scroll down, find and select
"Xerox Network Scanners" then click on "Next".
7) Click on "Next" on the configuration instructions.
8 ) Click on "Next" to accept the default name of the device.
9) Click on "Finish" to finish loading the driver.
10) From "Scanners and Cameras" double-click on "Add Device" again
11) Leave the default selection then click on "Next".
The default selection is normally Manufacturer = "Afga" and Model =
"Afga ePhoto 1280 Digital Camera".
12) Under "Available Ports" select "Automatic Port Detection"
then click on "Next".
13 Leave the name of the device default and just click on "Next".
14) Now Click on "Finish" to finish loading the driver.
15) Windows will now load the driver files for this imaging device.
16) Double-Click on "Add Device" from within Scanners and Cameras
again.
17) Click on "Next" in the Welcome screen.
1 Windows will now load the driver files for this imaging device.
19) Reboot the computer then begin the camera installation from the CD
that you received with your camera

^ hvala
probao sam sve moguce solucije,ne ide!
Problem je definitivno do drajvera,mozda je za Vistu....