(Realtek) Upgraded to Windows 7 64-bit, headphone jack stopped working

This happened when I first upgraded from Vista to 7 32-bit last year, when the front output jack stopped working, and I ended up getting an extension cord to travel from the rear port.

Now I've upgraded again, and none of them work. I've got up to date Realtek codecs.

Any help is appreciated. I know I need to give more information, but it's 3am here and I can't for the life of me think what it should be.

Thanks in advance

HEY, WE HAVE THE SAME PROBLEM!
I tried everything, something isn't right here all of them don't fix my problem. I tried to restore to early time before I update it, it didn't work. I tried to follow every single instruction from the basic setting, still doesn't work. THIS IS WINDOWS FAULT, their market share is going down and they do little trick to make money. I tried to contact support and it says, "charge may apply." ONLY BECAUSE I HAVE OEM in my ****ing product ID.

My hardware is TOTALLY FINE, I believe yours too. WHY I know mine is fine? BECAUSE I USE UBUNTU ON THE SAME DEVICE!:) Open Source is your friend, you can trust it.