iPhone 4s won't connect to any PC

[tigeron]

My 4s is jailbroken 5.0.1 and it will connect to wall and charge but not to any of my 3 PC's. When I connect to PC nothing happens. and 4 cables.
Previously downloaded the Software update killer on phone. Just removed it. I have rebooted PC's and phone. I called Apple they want me to pay for advice. I don't wanna restore cause I'll loose Jailbreak.
Any info PLEASE.

Ron

 

[SenseiPhone]

Do you have any other USB devices charging well through the PCs? Just to make sure the USB port is working well. And make sure you plug it in directly, without using any USB hub.

Have you ever charged through the computer successfuly in the past?

 

[whereweare]

My friend had a similar problem and he ended up selling his. So if that is an option, consider it.