Can't delete downloader virus

Hello George,
I am very sorry to hear this. I request you to get connect back to them and let them know about your issue. They will analyse the issue and let you know about it. Your patience is much appreciated.
Please feel free to contact us for any further assistance. Thank you.

Hello George,
I understand how something like this can really try your patience. I request you to update your AVG on regular basis and then run whole system scan in your pc and check for virus. And if you still have the same issue please provide us the screenshot http://avgread.me/1aZxsAV of the pop up you receive, so that we are happy to assist you better.
Please feel free to contact us for any further assistance. Thank you.

Second screen shot

User-added image

For about the last week or so, when I start my pc, AVG informs me that I am infected with the downloader virus, I then select the option to delete all, but each time I restart my computer it's back. How can I delete it permanently?

I am now virus free, after ndeleting varios files to no avail your technician used a utility called ADW cleaner.

Thank you.

Thank you for providing the screenshot, George.
To assist you better, I have sent you an email with further instructions to be followed to get our additional support.
Please check for the email on spam or junk folders if it is not present in the inbox.

Second screen shot

User-added image