Finally it appeared that I can use Avast Pro without any problem if I don't use the Cleanup function. I found out that the Cleanup (a paid add-on for the Avast antivirus) makes some changes resulting...

I'm planning to go to the Avast forum when I thoroughly check with Avast Home (free edition). Maybe Defender would be enough, but Avast Pro has a few useful features that I like, and I have already...

Dear Bro67,
Thank you very much for your advices. But it seems that the problem is not with the drivers, but with some incompatibility of my antivirus software with the Windows 10 System....

Thank you very much for your reply, dear Bro67. I also thought that I'd have to clean reinstall the system. However another solution was found. When I uninstalled my printer/scanner the...

Hi friends!
I've got the error code 52 in device manager for all 3 imaging devices (an internal and an external web cameras and an HP scanner). I was using Windows 8.1 on my Toshiba Satellite laptop...