yashsingh1/xdaforums huggingface dataset:
[Transformer TF300T Android Development] ensboarder:
my tf300t sometimes lag when pressing power buton to unlock screen, i read somewhere about tweaks for solving that issue but can´t find the post can someone help with this

thanks
[Transformer TF300T Android Development] jawa5636:
This can't be good can it? [see attachment]

Came from a Jelly Bean ROM [Hydro]. Any suggestions to fix? BTW, I did a nandroid backup but got hosed some how during my attempting to flash this ROM.

HELP!
[Transformer TF300T Android Development] sbdags:
Well that is just the preinit booting screen - it's part of the kernel so that is normal.

Are you on the right bootloader? Hydro required an older bootloader if I am not mistaken as it was 4.1.1.... Also what version of TWRP are you using?
[Transformer TF300T Android Development] jawa5636:
I was on Jelly Bean.... so I thought I was good.

TWRP 2.7.0.1
[Transformer TF300T Android Development] sbdags:
What version bootloader exactly? Asus released two flavours of jelly bean 4.1.1 and 4.2.1. You must be on the later 4.2.1 bootloader like 10.6.1.27.1 or 10.6.1.27.5

Boot with volume held down and read your version from the top left please.
[Transformer TF300T Android Development] jawa5636:
Well... crap...

10.4.2.9-20120809
[Transformer TF300T Android Development] lj50036:
Well you need to be on 27.1 or 27.5 ...

So there is some of your issue ...

Let us know if you need help upgrading your bootloader ..

Thx Josh
[Transformer TF300T Android Development] jawa5636:
I have the newest bootloader downloaded. Is there a way to push it to the tablet via Fastboot/ADB to flash?
[Transformer TF300T Android Development] jawa5636:
I updated the bootloader... reflashed the ROM and now restoring apps!! Thanks for the nudge in the right direction.
[Transformer TF300T Android Development] sbdags:
Excellent! Welcome aboard.
[Transformer TF300T Android Development] azoller1:
Set the minimum CPU frequency to 370mhz or whichever frequency is in the 300's
[Transformer TF300T Android Development] rdrai:
Any news about official support for the me301t.

The rom is working fine on me301t (daily use here)
[Transformer TF300T Android Development] lj50036:
The one I had you test ?

You never got back to me :D

If that is the case I have some more testing for you :good:

Thx Josh
[Transformer TF300T Android Development] rdrai:
Maybe something went wrong with pm sending logcat.
[Transformer TF300T Android Development] lj50036:
So everything is working as it should ..

No issues as far as you can tell ?
[Transformer TF300T Android Development] friedsonjm:
Having the same issue.
[Transformer TF300T Android Development] ang1dust:
I have finally had time to sit down and update my TF300T before everyone bails on it and goes to a newer tablet. :)

I had the old JB 4.1.1 and just upgraded to TWRP to the newest and then installed the Update from Asus website to 4.2.1.

When booting the device still says its unlocked.

After completion the blue bar goes across to update bootloader.

The system boots and i find its not a rooted ROM. Of course i want this one installed now that i have all the prereq's.

When i hold power and down volume i get no USB and when i select RCK it goes to a dead Android with a yield sign (implying no recovery installed im guessing)

so i started searching for the drivers because i have a few windows 7 and a few windows 8 machines and none of them automatically install the drivers upon connection. I downloaded ASUS PC Sync, naked drivers from one website but nothing worked. The device comes up unknown / malfunctioned. So i beleive i might have a bad cable despite the fact it charges the device just fine.

My true dilemma. I need to either root the ROM or install a recovery. Can anyone give me some help on how to install a recovery or root the 4.2.1 update without pushing it from the computer on ADB? :)

I would post this in the rooting and updating section but the last question was in march....Since this is the ROM i am looking forward to and have always used i thought it would be best put here. :D

THanks in advance.

Edit: I know i have another cable around here somewhere. I am ordering a new one now just in case i dont find it and thats the issue.
[Transformer TF300T Android Development] lj50036:
Did you get my PM ?
[Transformer TF300T Android Development] ang1dust:
Just now emailing shortly! Thanks for the quick reply :)
[Transformer TF300T Android Development] TheBlack75:
Hi to all,

I'm on CROMi-X 5.4 and I want to switch on CROMBi-kk, but I need some information:

On my friend tablet, i tried the latest cm-11-SNAPSHOT-M8 and I found some problem with the HW acceleration:

- I cannot play some video (avi or mkv) (DICE player has a force close, MX player use SW deconding with a lot of lag)

- launch any THD application produce a force close (Sonic 4 THD and Splashtop THD)

these application worked in a perfect way using CROMi-X 5.4 with GRIMLOCK_Kernel_V0.8.

I read that is based from CM11, (also OmniRom does not implement HW acceleration) so I think that t CROMBi-kk could have the same problems with HW acceleration.

Can Anyone confirm it?

Thx in advance
[Transformer TF300T Android Development] robgee789:
Mx player plays mkv and mp4 files fine on mine mate and so does be player but as for the thd games I've not tried mate sorry
[Transformer TF300T Android Development] TheBlack75:
Sorry probably I do not explain better the problem....it is not reproduce a video, but It seems that with Custom rom based on kitkat is not possible to use Tegra 3 HW acceleration, example:

DICE player -> force close (it only use H/W for reproduce video)

MX player not work in H/W mode, only in SW mode and in H/W+ (it use CPU and not GPU). The video works but i have a lot of lag

THD (tegra) games and app -> force close :(

I hope it is only my problem or maybe depends on TF300 model. i don't know
[Transformer TF300T Android Development] robgee789:
ill test it now mate see if its the same for me
[Transformer TF300T Android Development] sbdags:
HW acceleration definitely doesn't work the same way as stock - which is why I always feel CROMi-X is faster but it does something. MAybe I broke it with some of my changes........
[Transformer TF300T Android Development] robgee789:
yep i just came to the same conclusion HW acceleration is defiantly not working but the thd games are fine for me mate
[Transformer TF300T Android Development] lj50036:
I dont think so, tegra3 apps are working just fine on all my devices ,...:D
[Transformer TF300T Android Development] dman918:
Does anyone have a link to a previous version of TWRP? I need to start from scratch and upgrade my bootloader so I can load this ROM (previously on CROMI-X)

Thanks!
[Transformer TF300T Android Development] lj50036:
Here it is make sure you get the right one ....

http://techerrata.com/browse/twrp2/tf300t
[Transformer TF300T Android Development] dman918:
Thank you for the link. Any chance there is a zip version that I could load from TWRP? I see double, but should be able to maneuver to load the zip.

If not, I'll just have to figure out how to use this img/blob files.
[Transformer TF300T Android Development] frankgreimes:
Nice improvement on the previous version but I've found 2 problems:

1. GravityBox can't replace the default "tiles"

2. The trackpad doesn't work on the dock :(

other than that great one thank you
[Transformer TF300T Android Development] gurningchimp:
Both work fine for me on full wipe & install.
[Transformer TF300T Android Development] frankgreimes:
How did you replace the default tiles with the gravitybox ones?

Got the trackpad to work now although sometimes it won't turn off seems like a minor bg
[Transformer TF300T Android Development] friedsonjm:
Same here. I am not fond of the idea of a complete wipe.. <sigh> jf
[Transformer TF300T Android Development] lj50036:
Welcome to android development.... :D
[Transformer TF300T Android Development] robgee789:
I did a dirty flash from the last version and the track pad is perfect for me
[Transformer TF300T Android Development] dimaries:
Hello to all, and credits for the excellent work!

Coming from CM11, I did a full wipe and clean install of CROMBi-kk with the Grimlock kernel.

Performance is OK, but the issue I have is flashing vertical lines on the screen all the time.

When I use another ROM, everything is OK. But the thing is, that I like CROMBi-kk best...

Has anyone any idea how to fix this?
[Transformer TF300T Android Development] sbdags:
Try another kernel first please.
[Transformer TF300T Android Development] dimaries:
Thank you, sbdags...

Any suggestions for a stable one?

Should I make a clean install again?
[Transformer TF300T Android Development] sbdags:
Try stock if you want what cm11 intended, then _that next.

Just flash over the top no need for a clean install yet - but if that doesn't solve it try a clean install - maybe too many differences between stock cm11 and CROMBi-kk although they share the same base.
[Transformer TF300T Android Development] JuraP:
No, you don´t need to..just flash kernel via Recovery. Try hardslog´s Grimmkern : http://xdaforums.com/devdb/project/dl/?id=7568
[Transformer TF300T Android Development] dimaries:
Thank you really so much for the support... I will try it...
[Transformer TF300T Android Development] frankgreimes:
Thank you this fixed my touchpad problem too and now all is working flawlessly great job
[Transformer TF300T Android Development] jonoathome:
ive noticed the menu botton does not work with all apps..

ie.. nova launcher on the home screen.. CM issue.. ?
[Transformer TF300T Android Development] sbdags:
Nope that'd be Nova if it doesn't support the standard API call for the menu button ;) Most launchers don't support the menu button by the way - you usually long press an empty space to call up their options.
[Transformer TF300T Android Development] Duckman5:
Nova supports the hardware menu button on my GS4 Active. In our tablets, nova should place a 3 dot menu button in the top right. It should be beside the secondary app drawer button.
[Transformer TF300T Android Development] sbdags:
New build out for testing :)
[Transformer TF300T Android Development] sbdags:
20140811 CROMBi-kk RC2 Released!

New build ready!

Change Log

ROM takes 2 to 3 mins to stabilise now on boot due to optimising scripts.

Enjoy! :laugh:

---------- Post added at 10:29 PM ---------- Previous post was at 10:17 PM ----------

I have updated the Asus Apps package to v1.94. Thanks to [MENTION=5625510]kansasboy001[/MENTION]! :good:

<<<<<<< Changelog >>>>>>>

Added Asus MyCloud

Added TF701 Sounds

Added TF701 Fonts

Updated Polaris Office to latest version

ASUS APPS DOWNLOAD - Flash from Recovery : Compiled by kansasboy001

Don't forget ROM2SD1.zip / DATA2SD1.zip first if you are not running an internal setup

Asus Battery Widget, Asus Calculator, Asus Calendar, Asus Clock, Asus Dayscene Live Wallpaper, Asus Dictionary, Asus Email, Asus Gallery, Asus Keyboard, Asus Photo Story, Asus Sound Recorder, Asus Tasks, My Frame, My Water I & II, Asus Supernote Pro, Weather & Time Widget, Asus Framework, Asus Settings, Asus Audio (V4A), Asus Contacts, Asus File Manager(Root Browser), Asus Camera, Asus Browser, Asus Wallpapers, Asus Boot Animation, Polaris Offce, Asus MyCloud, TF701 Fonts and Sounds

CROMBi-kk Asus Apps v1.94 Full Mirror 1

CROMBi-kk Asus Apps v1.94 Full Mirror 2

MD5 Sum: 3921ed1883150be945027fc9439ff19a
[Transformer TF300T Android Development] kansasboy001:
There also is Asus nav bar icons!
[Transformer TF300T Android Development] toolhas4degrees:
[MENTION=518363]sbdags[/MENTION]

on 8-11rc2 build all buttons work on my dock except for the settings button, all of your older builds worked perfect, don't know what changed just that button?
[Transformer TF300T Android Development] luismiguel1977:
setting dock key working fine on my tf201. had to flash grimkern 3.0 to get wifi to turn on though
[Transformer TF300T Android Development] JuraP:
What about camera - still dead for TF201? Second question - dirty flashed(cache, dalvik wipe ) or fresh one?
[Transformer TF300T Android Development] luismiguel1977:
my camera has been dead for several months now(green dispkay and FC app), so cant confirm.

I wiped system, dalvik and cache.( althouth I am running data2sd f2fs) and even doing so, 1st boot after this and other rom installs all my previous apps and data are intact and installed...
[Transformer TF300T Android Development] archspijkenisse:
The new build doesn't work on my Me301t with the compatibility pack. Android process has stopped error.

Verstuurd vanaf mijn ME301T met Tapatalk
[Transformer TF300T Android Development] Johnti:
May be a stupid question, but how can i get the white layout.

The new build works flawlessly on my ft300t
[Transformer TF300T Android Development] toolhas4degrees:
themechooser android L themes
[Transformer TF300T Android Development] Johnti:
Thanx:good:
[Transformer TF300T Android Development] hardslog:
Post a logcat. This at least means it boots yea? Also please indicate which pack you used. The pack needs some serious updating :)
[Transformer TF300T Android Development] archspijkenisse:
I'm going to try to post a logcat. The rom boots but after that i get the error. I used the compatibilty pack 2.5.1
[Transformer TF300T Android Development] tahoetime:
font size

Somehow after flashing everything is sized for a phone rather than a tablet. Any clue how to fix?
[Transformer TF300T Android Development] archspijkenisse:
My bad. I used the compatibilty pack 2.5.1 on this New build but i forgot that last time i used the test5 file from the Me301 troubleshoot topic. It runs fine now.
[Transformer TF300T Android Development] sbdags:
You flashed the TF700 rom istead of the TF300 one?

---------- Post added at 06:09 PM ---------- Previous post was at 06:09 PM ----------

Yeah! :good:
[Transformer TF300T Android Development] dman918:
Holy PITA to get going (I messed up and didn't read OP well enough originally ***NOTE***)

Got everything up and running, and so far it's awesome. Excellent work!!!
[Transformer TF300T Android Development] Insane PPC:
first thanks for all the dev work you've done sdbags, you are awesome

just flashed and first, its fast, second, my touchpad disable button on the keyboard works just fine, even reports that its disabled on the notifcation drawer.
[Transformer TF300T Android Development] toolhas4degrees:
went to an old build and was fine, when I flashed grimlock v2 the settings button on the dock no longer functioned, I believe you have his modules set as default in latest rom(hence why wifi won't turn on unless selecting grimlock v2 in aroma)
[Transformer TF300T Android Development] Makarboy:
Is it recommended to change from Dalvik to ART? if not, why?
[Transformer TF300T Android Development] sbdags:
You have a 300 and wifi doesn't work unless on grimlock v2?

---------- Post added at 07:37 PM ---------- Previous post was at 07:37 PM ----------

ART is not supported in kitkat so by all means turn it on but if it bootloops on you or you get random crashes ......
[Transformer TF300T Android Development] frankgreimes:
Works great so far thank you.

Just one thing: the Browser adressbar is always hiding after a few seconds is there a way to turn that off ?
[Transformer TF300T Android Development] toolhas4degrees:
yes only with your aroma selections on this current build(I think it's bc his modules are in the rom regardless the kernel you selct via aroma)

but what I was saying is grimlock v2 is what is causing the settings button on dock not to function since I went back to your last build where I was using gease kernel, and flashed grimlock 2 and the settings button on the dock broke.;)
[Transformer TF300T Android Development] Tempie007:
Thanks for the rom.

Unfortunately i have some problems, which make the rom pretty useless to me:

(using tf201)

- Data2SD F2FS with grimlock kernel: not booting (i see the linux console running through, it finds the data2sd partition: reboot loop)

After this i flahs the grimlock fix you posted on 18-07 (way older than the rom itself) : it boots. But no wifi.

- Data2SD F2FS with _that kernel: it boots, it uses data2sd and f2fs. But wifi not working. tried the wifi patch of a while ago; not working either

- DATA2SD F2FS with GEASS kernel: it boots, it uses data2sd and f2fs. Wifi ain't working either.

- DATA2SD F2FS with CM11 stock kernel: not booting; encryption unsuccessfull

I read various users that they flashed the unofficial Grimlock kernel 3.0 to fix the wifi. I am unable to find it anymore.

Can someone post a link of pm me for grimkern 3.0?

Edit: Found it under downloads tab.

Still no wifi .. :(

reverted back to july release; everything seems to work fine on grimlock with data2sd f2fs :)
[Transformer TF300T Android Development] friedsonjm:
I dirty flashed with ROM and Grimlock V2, and all is fine...
[Transformer TF300T Android Development] jonoathome:
Dock battery shows as tablet battery in tiles.. probably a CM 11 problem.. other than that.. superb...
[Transformer TF300T Android Development] sbdags:
Yes the prime seems to be having serious problems with wifi after cm11 made some changes to how the TF300 wifi works - they broke the TF201 in essence - so the team are in the process of either backing out those changes or trying to fix it for the TF201. Bear with us please.
[Transformer TF300T Android Development] Tempie007:
Ok thanks !

After playing.and.benchmarking the july release, data2sd and f2fs on a samsung sdcard ;

Wow! Best performance i've got on a rom on the prime ever!

Seems the 2 year long quest for performance on this flawed device finally paid off :)

Thanks sdbags :)
[Transformer TF300T Android Development] friedsonjm:
With CPU max at 17000 and GPU max 512, just got 18973 on AnTuTu 5 Beta..!
[Transformer TF300T Android Development] lazer9:
I feel stupid. I have Trickster but can't figure out where to check that my GPU is to 512 max? :confused:
[Transformer TF300T Android Development] jonoathome:
Feature request for the installer.. Can we have install Kernel only option.. and define which support f2fs ?

Ideal for us tinkers out there so we can tinker a bit without the kernels need to reinstall the whole rom......
[Transformer TF300T Android Development] JuraP:
All of them does support f2fs and they are doing that automatically...

Better than pack them to installer would be just to have all 4 kernels each separately as flashable zips ...
[Transformer TF300T Android Development] jonoathome:
Right cool..

A install Kernel only option then [emoji3]
[Transformer TF300T Android Development] pe1dnn:
I would like that.

Currently you can install and choose "No Kernel" to install the Rom without a kernel, this whould be the reverse and choosing a kernel and "No Rom". It would make changing kernels easier without having to select all the options over and over again...
[Transformer TF300T Android Development] JuraP:
Why should I choose "install" in TWRP than wait until Aroma installer starts and than choose "no rom" and than choose which kernel to install, when I can hit install in TWRP and flash the proper zip package right on???
[Transformer TF300T Android Development] sbdags:
Yes I agree - I normally provide a kernel installer for my roms - just haven't got around to it with this, primarily as it's a bit of extra work and I'd rather work on the rom as it still has some bugs to fix and partly the kernels do change so I want a stable set of those as well. But maybe some day when I get time to write it.
[Transformer TF300T Android Development] pe1dnn:
It only makes sense of course when you want to switch between the kernels which are already in the CROMbi-kk zip package. Of course when you install a "third party" kernel that will be a different package anyway.

You do not want to download an extra zip for kernels which are already in the CROMbi-kk.zip package because that's an extra step which only complicates things. For example finding the exact same version as in the CROMbi-kk package (if at all possible because some were specifically build or patched for this package) and missing out the additional configuration in the aroma package for each kernel like selecting clock frequencies.
[Transformer TF300T Android Development] sbdags:
I'll think about it ;)
[Transformer TF300T Android Development] tmoulder:
So here's a new one:

TF300T running the july version, went to update to the latest august version, _that v10 kernel on both. F2FS on data.

Tablet boots okay, then immediately tries to update google+, even though it was expressly not installed. Then start getting force close on google keyboard, and cannot enter anything - internet passwords, nothing at all, continuous force close.

Formatted data from TWRP same problem.

So decided to revert back to previous version of Crombi, which worked fine, and - same problem. Tried all the way back to june version, exact same situation.

I think something is not getting wiped in the install process.

Any suggestions? Should I wipe internal SD manually from TWRP?

I am using ebildude's customised TWRP 2.7.0.0, which supports F2FS. It's the only TWRP I've found that actually did support it and recognized the data partition.
[Transformer TF300T Android Development] tmoulder:
On another note, I think I'm finished with f2fs, just not enough support. What's the best way to revert back to ext4?
[Transformer TF300T Android Development] Tempie007:
f2fs (datas2sd) is working fine here on the july release , transformer prime. before i used slimkat with internal f2fs, no problem either.

Your problem isnt f2fs, as you write yourself; you have problems on a rom which worked fine before.

Have you tried wiping system and data and dalvik/cache manually before flash?

I wouldnt go back to ext4 on a slow io device as ours... f2fs works way better.
[Transformer TF300T Android Development] tmoulder:
Hi tempie,

Yes, I wiped all the usual suspects, manually and with the factory reset swipe. Also tried the Dev branch of 2710 found in the forum here, but it didn't work. That;s my main grumble here - I realize we are in the "wild frontier" with f2fs, but I've only found one single twrp that works with it (geass 2700)- and Crombi calls for 2701, and the one linked in the OP doesn't support it. Kind of leads to a dead end.

Anyway, I just finished manually wiping out everything, including formatting my ext sd, will try it again and see what happens.

Thanks,

TM

---------- Post added at 09:30 AM ---------- Previous post was at 09:17 AM ----------

the aroma installer only offers the tf201 and the tf300. Mines a tf300t. and identifies as such. could this be the issue?

---------- Post added at 09:49 AM ---------- Previous post was at 09:30 AM ----------

What an adventure! But it's all good now.

From Geass 2700 f2fs twrp, I used the advanced menu in wipe and wiped out everything except ext-sd - and that got wiped too. Meh, so I powered down with no OS installed, copied fresh new August Crombi to the card, booted into recovery and installed with all my usual options.

Worked a treat, everything is back to normal on the latest.

Only thing I wish I could answer - what the heck happened?

And I'm still thinking of converting back to ext4, the wild frontier is getting a bit too wild for me. Can't do it from Geass though, so wait and see.

Thanks!

TM
[Transformer TF300T Android Development] Ricardo89:
wifi not working tf201t august release

Wifi is not working on my prime after upgrading to august release. i did dirty en clean flash. both not working.

I tried the grimlock v2.0 and that kernels. Both wifi not working.

I use rom2sd, data2sd and f2fs. i also trid the wifi patch for data2sd.

Is there going to be a solution for this or do i have to wait untill next release?
[Transformer TF300T Android Development] JuraP:
Have you tried to install Grimkernel 3.0 beta from download section (after installing ROM)? It's working for some of us....
[Transformer TF300T Android Development] lj50036:
We are working on a solution, I still ask myself why a 201 owner is posting in the 300 thread..:confused:

But I only made the threads who am I to wonder why..

WOW :cyclops:

Thx Josh