Xperia z - connection to PC issue

[AC Question]

Hi, i have xperia z with Stock 4.4.2 - no connection to PC.
I have a good cable (verified by xperia z tablet to PC)
Also this cable is good to charge both devices.
Any advice please?

 

[STARGATE]

When you connect the phone to the PC, pull down the notification tab and see if it gives you options like; USB, Charge, etc.

Sent From The 5th Galaxy Inside The Time Vortex.