Packard Bell dot m-a won't detect built in webcam

Hey,

I'm really stuck and need some help!

Ages ago I loaded on windows 7 to my Packard Bell dot m-a and ever since I have not been able to use my webcam, it says that it cannot be detected.

I have tried to download the drivers from the Packard Bell website but when they load it says something along the lines of 'cannot find camera'.

I have looked through drivers but nothing is there to show a webcam or showing any problems - I never had a problem before I upgraded to Windows 7.

Any help or anything else to try would be greatly appreciated!

Thanks

I'm still having problems with this - any ideas anyone?