What I know and a logcat of update 2 days ago
Hello, Im a complete noob and know just enough to brick one already return it and get another.
What I know is far as drivers they are located in the phone under /dev/pcsuite.iso there seem to be hidden files because there is obviously a autorun.inf in there somewhere because it 'autorun's to install the drivers under win8 and wont work in adb with any other drivers. Also I extracted the drivers and it supplies Windows, Linux and mac drivers as well. I have successfully loaded the windows and Linux drivers and used adb but dont own a mac. Using Gingerbreak AND Z4Root, and toggling Bluetooth at the exact same time cracked something and has allowed "es file explorer" to browse the file past sdcard down to root, I could not before, but files still hidden it seems.
Anyway reason for post. I just had an update two days ago and saved a logcat of the event. Idk if it got what you need cause logcat lost phone at reboot but hope someone can use it to root this dang thing. I will say the update deleted ALOT of bloatware and freed up some internal memory. anyway. hope I figure out how to post this file for you.
Also a as inclusive as it would allow a full adb shell pull of my concord.
Hope this helps someone and please remember me if you figure it out. Id love to root this thing.