Nancy, For removal info have you 'googled' remove www.only-search?..
No AV product is capable of providing you with 100% protection although AVG are always working 24/7.
Have a look @ these 2 articles…
[1] (https://support.avg.com/SupportArticleView?urlname=What-to-do-when-I-suspect-an-undetected-file-is-infected)
[2] (https://support.avg.com/SupportArticleView?urlname=Why-AVG-did-not-detect-a-virus)
AVG would recommend to start with uninstalling all unknown/unused programs and browser addons.
AVG Guru
I have unknowingly downloaded a program that has hijacked my Google Chrome and I can not get rid of it. www.only-search. My AVG did not detect it as a problem but I have tried to uninstall Google Chrome and I can't. I keep getting a message to close all Google pages and there are non open that I can see. Any help would be greatly appreciated.
Nancy, For removal info have you 'googled' remove www.only-search?..
No AV product is capable of providing you with 100% protection although AVG are always working 24/7.
Have a look @ these 2 articles…
[1] (https://support.avg.com/SupportArticleView?urlname=What-to-do-when-I-suspect-an-undetected-file-is-infected)
[2] (https://support.avg.com/SupportArticleView?urlname=Why-AVG-did-not-detect-a-virus)
AVG would recommend to start with uninstalling all unknown/unused programs and browser addons.
AVG Guru