airman said
Do you think that the install process could work with TWRP recovery instead of CWM ?  Thanks for the great job.

sure, just load the twrp recovery image in androidtool and flash it. I had one time that the touchscreen didn't work with twrp though. You just have to download and flash the right one. Guess you need this jelly bean based twrp.

Then still something for the manual:

After wipe dalvik/cache, reboot. You might get some ui errors, just keep pushing ok for like 5 times. Then it should be fixed. Further you need to re-apply sEFix to 256 again. Now the settings menu should work fast again.

gtz, Mark06

btw performance governor with the overclocked kernel needs a bit of tweaking still, cause if you select it, the cube doesn't go into sleep mode, but shuts off. For now it's selecting interactive, antutu score about 22.000. Will have to ask Dartjabba to tweak his overclocked kernel38 a bit for deep sleep.

*edit: only thing i can think of is, when using cyanogenmod 12.1 for gaming, select screentimeout like 5 minutes, and in set cpu set the governor to performance. Then go gaming, when done gaming set the governor back to interactive and screen timeout back to 1 or 2 minutes. Be aware: the antutu score goes from about 22.000 up to 27.200 points, but the tab sure gets hot(can feel it from the front lcd panel).

*edit2: been busy making an overclocked kernel working in performance governor. Now main thing is heatproduction. You got to have a kernel that doesn't produce too much. Want to try make one from standard kernel with only the highest speeds overclocked, so it produces mostly little warmth and only when really needed a lot of heat.

stathis1985 said

Mark06 said
Off course like all the lollipp firmwares, it's on jelly bean bootloader. Only kitkat has off course kitkat bootloader.

 

*edit: Stathis1985, is this something you were looking for? Still antutu score of about 22000, but hey it's working fine.

I guess that it's fine to me. I will upgrade it in the weekend and give it a try. I will provide feedback soon.

Any news from DJ for a better kernel??

Had a working kernel myself, but can't get it to work again. You may try for yourself. DJ was starting up the kernel making a few days ago, don't know whether he's gonna go through with it.

stathis1985 said
@Mark06

I've completed the upgrade to CM12.1, everything seems to work ok except the Camera and the Rotation.
I have also an other problem. I cannot mount the internal storage. Not on my PC not even through CWM. I get an error "can't mount /sdcard"

The tablet works fine and I can store files at the internal memory (I've downloaded some files through the Google Drive App)

@stathis1985 I wouldn't know, camera takes photo's normal just what you see on the screen is one quarter turned, rotation yes you have to use an app to do it manually. Sdcard have no problems with that on my cube. What version of cyanogenmod 12.1 did you install? 1.0 or 1.1?

cyanogenmod 12.1 v1.0. Standard loaded into androidtool using this kernel. 

@stathis1985 maybe it's got something to do with the parameter file and you should try another. The 32gb file (in the manual) is working fine with mine. Further try formatting the sdcard with androidtool. And reflashing.

For the last mentioned kernel to work in performance mode, try developer settings\keep screen on during charging. (This takes some heat from the battery and cpu in the screen). Tried it and it's working so far. Further in performance mode the tab has antutu score of little higher then 27.000.