Have windows xp and AVG program says it cannot remove the virus win32/patched. Is there anything else I can do since the pop up screen keeps showing up?

Download the AntiMalwerbytes and do a complet scan after he find the virus clear them and restart your computer if dont work do a scan whit AntiMalwerbytes in a safe mode .

Diana, In order to analyze your issue the AVG experts will probably need you to provide them with GMER (http://kb.avg.com/articles/en_US/How_to/GMER-Scan-Result/)  and AVG scan result export (http://kb.avg.com/articles/en_US/How_to/AVG-scan-result-export/).

Download the AntiMalwerbytes and do a complet scan after he find the virus clear them and restart your computer if dont work do a scan whit AntiMalwerbytes in a safe mode .

Diana, In order to analyze your issue the AVG experts will probably need you to provide them with GMER (http://kb.avg.com/articles/en_US/How_to/GMER-Scan-Result/)  and AVG scan result export (http://kb.avg.com/articles/en_US/How_to/AVG-scan-result-export/).