|I can't believe the answers sometimes LOL.|
A google redirect is either a trojan or a rootkit.
1- rkill.exe to kill the process
2- tdss killer to remove any rootkits if they are there
3- Malwarebytes, run a full scan and remove all it finds
If the problem still exists after that let us know, there is more free software that can be run.
Use another PC to download those progs and then put them on a thumb drive or burn them to a CD and then install them on the problem PC, as I noticed your google search is not working properly.
Good Luck ;-)
Some HELP in posting on Computing.net plus free progs and instructions Cheers