Cant connect Iphone to Pc

[yberdo]

Hi guys,
i'm using iPhone 3g over 6months, and now i got some probems. i cant conect iphone to pc anymore. When i connect usb cable iPhone is charging, but itunes cant find it. Maybe you knows how to solve this problem?

Thanks for you answers.
P.S i searched this forum for something simmilar and cant find the answer

[acosmichippo]

open your services manager (start->run(or the search in vista)->type "services.msc"), and make sure the Apple Mobile Device service "startup type" is "automatic" and "status" is "started". If not, right click on it, select properties, and change them.

[yberdo]

they are set exactly how you said But the problem is not solved..

[Picazzo]

Originally Posted by yberdo

they are set exactly how you said But the problem is not solved..

Uninstall iTunes + all others related to the iPhone in your control panel in Vista.. - then re-install..

[yberdo]

still same problem

[Europa]

Have you tried it on another computer with iTunes?
Have you checked to see if it recognizes it in DFU mode?

Try rebooting with it plugged in.

[yberdo]

i tried on another computer, the same problem.
in DFU mode iTunes dont see iphone too
nothing happens when rebooting iphone pulged in pc

[juls1585]

i was having the same issue sometimes and i figured out it was the cord. do you have a second usb cord you can try with?

[yberdo]

i tried cable from ipod nano, it doesnt work too :S

[Europa]

Try disabling your antivirus and firewall.
Try a new Apple iPhone 3G cable.