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what do you mean? I guess you're using a captain, are you coming from the 0927 stock rom?
First I tried to flash cm 10.2 (4.3) with rc1 from cm 10.2 (4.3) with rc0 (it was too unstable). After flashing it got stuck in boot screen ainol Tav NOVO10 quad-core. Yesterday I flashed back to stock rom (atm7029_AINOL_SDK0906_NOVO102_2013-9-24 [v.3.4.0.130924]. Shud I try to flash Discover's stock rom (0927)?) then to CM 10.2 (4.3) with rc2 compzip. Now it works fine but screen auto-rotate doesn't work (stays all the time in portrait view). I also tried with AOKP and it had same problem :/ Yes I'm using Captain (Basic).

Here is pic what I meant about rotate buttons. Is there some way me to add these by myself?
 

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Discussion Starter · #43 ·
You can add the lockscreen orientation toggle to the top bar, or use an app to force rotation in some way. Anyway I just got report that on captain rotation works so be sure it's enabled in display settings otherwise try with stock again because it might be faulty somehow
 

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Discussion Starter · #46 ·
Recently I Installed 4.2.2 stock rom. i want to know that its custom roms is Really work for ainol novo8 Discover? and can we install this custom rom with cwm recovery mode? Sorry for bad English
It works on mine. Just follow OP;s instructions starting flashing TWRP from the stock recovery
 

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You can add the lockscreen orientation toggle to the top bar, or use an app to force rotation in some way. Anyway I just got report that on captain rotation works so be sure it's enabled in display settings otherwise try with stock again because it might be faulty somehow
Hmmm. Am I doing something wrong because it won't work? I have checked all places that auto-rotate is on (also turned off it and back to on).

1. Turn off device and connect it to PC. Turn device to "Firmware installation mode" (hold VOL UP + POWER buttons)
2. Load stock ROM atm7029_AINOL_SDK0906_NOVO102_2013-9-24 into Pad Product Tool (v.1.02.04)
3. Flash!
4. Disconnect device and turn on (screen rotation works now)
5. Move TWRP to sd-card
6. Turn off device and boot it to RECOVERY
7. Install TWRP and reboot device
8. Move 3 files to sd-card (ROM, gapps and compzip rc2)[what is md5sum file for?]
9. reboot device to TWRP
10. Wipe data
11. Flash device in with all 3 files (1.ROM 2.gapps 3.rc2)
12. Reboot
13. Screen rotation doesn't work anymore.

Also I have re-downloaded all files to ensure that files aren't corrupted...
 

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Discussion Starter · #49 ·
Something clicked in the Preferences and now on firmware CyanogenMod and AOKP picture is upside down, and the tach is right .. flashing does not help ..
start over flashing from stock with the flash tool.
 

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launch terminal emulator and type these commands

Code:
su<br />
dmesg > /sdcard/dmesg.txt<br />
getevent -p > /sdcard/getevent.txt<br />
logcat > /sdcard/logcat.txt
kill terminal emulator and grab those three files from internal memory, zip them and upload them somewhere
Here is the link for the 3 files https://dl.dropboxusercontent.com/u/28578973/screen%20rotate%20captain.rar . I have noticed that screen turns on slowly (3-4 sec).

Code:
[email protected]:/ $ su<br />
[email protected]:/ # dmesg > /sdcard/dmesg.txt<br />
dmesg > /sdcard/dmesg.txt<br />
[email protected]:/ # getevent -p > /sdcard/getevent.txt<br />
getevent -p > /sdcard/getevent.txt<br />
could not get driver version for /dev/input/mice, Not a typewriter<br />
[email protected]:/ # logcat > /sdcard/logcat.txt<br />
logcat > /sdcard/logcat.txt
Is that error critical?
 

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Discussion Starter · #53 ·

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one thing is really weird, the kernel recognizes it and everything, but android sensor service doesn't even start, you don't see any "sensor" entry in the logcat. I wonder what the *smile did they do... the discover uses the same gsensor and has no problems.
Try to push its sensors HAL to /system/lib/hw (unrarred of course) and reboot, otherwise I'll try to give you the discover gsensor_mma8452.ko driver.
Doesn't work, replaced the old one lib and nothing on sensor.
 

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Discussion Starter · #55 ·
Ok, so what happens if you use the previous stock rom (20138020) with comp zip rc0?
 

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Discussion Starter · #57 ·
tomorrow I'll link just the rc0 with the note to use 0820 firmware... the last one seems buggy. Can you give a try to that wakelock thing? To see if it's present even in that older kernel?
 

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So, after some test, Wifi is better on the new firmware on the 0820 it freeze/Disconnect on video streaming. So i prefer to force rotation and have a better wifi. I don't know what is that wakelock thing cause everything is working well if i tweak with pimpmyrom beta. Not too lagguy, good wifi, usb battery charging faster. I don't use my tablet on battery, so i can not say if the last version draining more than 0820, but what i saw is charging on 10% is really faster. I use this tablet like a small tv, i've another one (pipo u8) for carying and other use. I'm going to reflash last firmware with your rc2.
 

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Crystal II freezes in 5 minutes after boot on any 4.2+ firmware (stock and custom). If I reflash it, it works normaly 1 time to rebooing. I don't know what to do... Please help.
 

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Discussion Starter · #60 ·
Crystal II freezes in 5 minutes after boot on any 4.2+ firmware (stock and custom). If I reflash it, it works normaly 1 time to rebooing. I don't know what to do... Please help.
well the only common thing is the kernel and that's not a choice, there's only that so you have to live with that.
as first thing you can start a logcat and kmsg log in the background so when it crashes we can at least know how it works.
 
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