Default Problem to connect my G2 to Windows 8.1 pc

Hi,

I never success to connect my G2 to my laptop which is running Windows 8.1 from the very beginning when I purchased my phone. I've tried all connection types (media device, camera, pc suite...), all got "device can't be recognized".

Anyone has experienced this? Please help!!!

Sent from my LG-D802 using xda app-developers app
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