Phone not recognized in MTP, USB mass storage or even in download more! Help please!

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http://forum.xda-developers.com – I have been in vacation for a week and when today i turned back home i wish to transfer the photos into the PC, but my phone can't be recognized by my pc or other's. Even in download mode, MTP, USB mass storage...please give me some help! I'm on Cyanogen Mod 9.1.0 with stock kernel! Sorry for the bad english friends! (HowTos)