Try this one if cant acccess on some website goto here is just a gylpe or proxy
Go here kproxy.com then copy paste this link "PMed"
Download it extract the zip file then open winsockrepair click oneclick repair then after finish click tcp/ip reset after that click repair winsocks after you done it all click reboot and test it again... feedback later after you do it...
Even tho your intentions may be the best, i still advise OP
not to click on unknown link you sent, or even worse open any software the link contains.
Security 1:1 guys, you're smarter than this.
I opened and ran it, its not a virus but it didnt work, if it turns out to be a virus i'll just restore to a point before install
Its still didnt work.. i think your os is infected in malware virus the best way that we can do is to use the hirens the complete repairing tool but you need a cd and burn it.. here the link that you can download the iso..
http://www.hiren.info/pages/bootcdThis hirens can remove all your threats via boot mini xp os from hirens...
Here's the video how to disinfect your pc
https://www.youtube.com/watch?v=SBn9a6oDpBEThen you can also try the anti virus {dos command} avira(avast) inside that tool and scan your files select either clean or delete the file.. i think i recommend to fix or clean the file than delete because it can delete also system files if detected...
then after disinfect and clean with hirens open the hirens again and use the complete internet repair.. then restart.. try it again and feedback later...
I use the hirens many times in any laptop and desktop here in my shop so it can help you to fix your internet issue.. You can also download the premium of hirens with complete installers and repair tookit... but its large file and you can only download it on torrent...