Hello, Welcome to BleepingComputer.
I'm nasdaq and will be helping you.If you can please print this topic
it will make it easier for you to follow the instructions and complete all of the necessary steps.
Please run Farbar Service Scanner.
Type the following in the edit box after "Search:".afd.sys
Click Search Files
button and post the log (FSS.txt) it makes to your reply.
Try this fix and find out if your Internet service is back.
button. In the Search box, type Command Prompt
, and then, in the list of results, double-click Command Prompt.
at the cursor type:ipconfig /flushdns
<-- (A space between g and / is needed)
repeat withipconfig /renew
Then hit Enter, type Exit, hit the Enter key.
You may need to run CMD - Command Prompt
on Vista - Windows 7 with Elevated Privilegehttp://www.mydigitallife.info/2007/02/17/how-to-open-elevated-command-prompt-with-administrator-privileges-in-windows-vista/
Post the FSS log and keep me posted on the Internet issue.