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CM10.1 - BETA DIRTY-BEAN 4.2.X - Team DRH (Update 13/06/13)
The original and very useful G-tablet thread can be found here: http://www.slatedroid.com/topic/56674-rom-101-beta-dirty-bean-42x-team-drh-update-022213/
Build 3, released by fosser2 on 13/6/13 is available here (SOD fix!) : - http://www.slatedroid.com/topic/56674-rom-101-beta-dirty-bean-42x-team-drh-update-040313/page__view__findpost__p__891729
fosser2 and teamDRH have created this great rom. I am not the developer. Make sure you thank them for their efforts if you enjoy their rom.
Please post any Hannspad issues with this rom here rather than the G-Tablet thread as it'll stop any confusion between problems that may differ between the two devices.
The instructions in the g-tab thread are working well for my tablet but I'll outline the basics here and point out any Hannspad specific instructions or differences.
The install is consists of three simple steps. We first 'NV_flash' the partition structure ready for the CM10 system (This will also update the recovery partition new version of the Clockworkmod application) and then we use that new recovery to install the actual rom. And then, last of all, we flash the Hannspad specific kernel.
Installation will wipe your tablet. This includes your internal storage area so make sure you backup everything you need before you start. As it stands at the moment I also think you will have to have a mini sdcard around to flash the rom itself. I couldn't get the USB connection to work in CWM so there seems to be no way to copy from your pc to the tablet. Let me know you if you have better luck.
NV_FLASH stage
It's worth noting here that the G-Tablet partition layout is different to the shipped Hannspad one. In my experience, this has made no difference to my tablet. As far as I know it's a similar thing to installing an OS on a different hard drive on a pc. As long as the bootloader knows there's a OS there, it should work fine. That doesn't mean there isn't possible problems but I've not come across any.
Follow the instructions in the G-Tablet thread remembering that once you've flashed the partitions your volume keys will be reversed when using them to enter CWM or APX mode. So, it's vol- for CWM and vol+ for APX.
ROM flashing stage
Copy the rom and the kernel to the sdcard to save some time. You can flash the kernel straight after the rom install.
Again, follow the instructions from the G-tablet thread remembering the vol- and not vol+ will be your CWM boot.
Once the rom install finishes, flash the kernel in the same way before rebooting and enjoying CM10.
Do you love or hate that central home button?
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Tips
- tap the build number 7 times on the 'about phone' page to open up the developer options.
- imayoda suggests finding the memory management section of the developer options and lowering the zram from 18% default to 10% or even disabled option. This stops the system from wasting cpu cycles swapping data about. It should make the system snappier and less prone to stutters. Reports are that it works well.
The original and very useful G-tablet thread can be found here: http://www.slatedroid.com/topic/56674-rom-101-beta-dirty-bean-42x-team-drh-update-022213/
Build 3, released by fosser2 on 13/6/13 is available here (SOD fix!) : - http://www.slatedroid.com/topic/56674-rom-101-beta-dirty-bean-42x-team-drh-update-040313/page__view__findpost__p__891729
fosser2 and teamDRH have created this great rom. I am not the developer. Make sure you thank them for their efforts if you enjoy their rom.
Please post any Hannspad issues with this rom here rather than the G-Tablet thread as it'll stop any confusion between problems that may differ between the two devices.
The instructions in the g-tab thread are working well for my tablet but I'll outline the basics here and point out any Hannspad specific instructions or differences.
The install is consists of three simple steps. We first 'NV_flash' the partition structure ready for the CM10 system (This will also update the recovery partition new version of the Clockworkmod application) and then we use that new recovery to install the actual rom. And then, last of all, we flash the Hannspad specific kernel.
Installation will wipe your tablet. This includes your internal storage area so make sure you backup everything you need before you start. As it stands at the moment I also think you will have to have a mini sdcard around to flash the rom itself. I couldn't get the USB connection to work in CWM so there seems to be no way to copy from your pc to the tablet. Let me know you if you have better luck.
NV_FLASH stage
It's worth noting here that the G-Tablet partition layout is different to the shipped Hannspad one. In my experience, this has made no difference to my tablet. As far as I know it's a similar thing to installing an OS on a different hard drive on a pc. As long as the bootloader knows there's a OS there, it should work fine. That doesn't mean there isn't possible problems but I've not come across any.
Follow the instructions in the G-Tablet thread remembering that once you've flashed the partitions your volume keys will be reversed when using them to enter CWM or APX mode. So, it's vol- for CWM and vol+ for APX.
ROM flashing stage
Copy the rom and the kernel to the sdcard to save some time. You can flash the kernel straight after the rom install.
Again, follow the instructions from the G-tablet thread remembering the vol- and not vol+ will be your CWM boot.
Once the rom install finishes, flash the kernel in the same way before rebooting and enjoying CM10.
Do you love or hate that central home button?
Tips
- tap the build number 7 times on the 'about phone' page to open up the developer options.
- imayoda suggests finding the memory management section of the developer options and lowering the zram from 18% default to 10% or even disabled option. This stops the system from wasting cpu cycles swapping data about. It should make the system snappier and less prone to stutters. Reports are that it works well.
