Grouper freezes on different roms/kernel
Guys, running out of ideas, maybe someone can think of something else to try before I give up and go to Asus for repair (should be under warranty but was bought on ebay).
Grouper 32 GB was working fine when I bought it. Immediately flashed USB ROM (Timur's kernel), as the whole plan was to install the tablet in a car. Used CWM 220.127.116.11, wiped appropiately.
Tablet would freeze during boot, if lucky a few minutes after booting. Tried several wipes with no difference.
Reflashed, same thing.
Also tried CM 10.1 with included kernel, also with Timur Kernel. Then went back completely to factory 4.1.2, same thing. Installed TWRM and tried all roms again, and Atom 4.2.2 with included kernel.
Now went back to factory 4.3 including bootloader 4.23, same thing.
No dirty flashes anywhere, don't know what else to wipe.
Here's a last_kmsg but I don't really know what to look for: pastebin com 7TCyj5X7
I appreciate any ideas!