I got this HTC One X from AT&T (->evita) and tried to get CM 10.2.1 running on that.
The steps I made:
Boot into bootloader, go to fastboot, then get the identifier, get unlock token via htcdev and unlocked it with fastboot.
I then flashed CWM 18.104.22.168 for evita via "fastboot flash recovery *filename*". Now I booted into CWM (recovery) and wiped everything instead of first trying to copy the cm.zip onto the sdcard. (I also didnt do this when the stock ROM was still running...)
Now I can access the phone via fastboot in the bootloader but I can not use adb or the USB mount when in CWM. Whenever I plug the phone into my computer (or laptop, doesn't matter. Also tried switching between USB 2 and 3 ports!) Windows keeps making the "unplugged" sound every second.
Reinstalling the latest HTC drivers did not change anything.
Anyone here knows a way how I can stop that or get the zip file on the memory? I also tried flashing the boot.img on boot and tested if I can copy the file then through CWM but that did not work.