Hi please help me! I have nightmares too with my tablet:
Hi, i have a mid tabler model HBD-Mid-708G like that
http://marcopolocompany.fucsio.com/e...oducts/MC-708G . This is a Boxchip a10 with 11 partitions, i get this info throw ADB.
My problem was try to install CWM getting the error Can´t Mount / Read!!!!!
I have been used this roms:
F1-4.1.1-20130319.2.0.6-A721_v4.2
pdf_android4.0.10_ctp7_public_en_0319
Q7_512M+flash+Gmail
rom_woo_comet_404_291112_0cd4d
RSH-A10-C2
speed.1.1.1
sun4i_crane_t01a-linsay-20120411
and only rom_woo_comet where some Ok! .
Solved this CWM problem flashing a rom_woo_comet using LiveSuit but the result is an screen resolution problem: (the image attach) .
So please any can say me a correct rom?
Thanks
You need to edit your script.bin inside the bootloader.img... there is a utility to do this on techknow.me...
to do it manually you need to extract the script.bin file from the bootloader.img ... easiest way is from adb shell
Open a windows command window (this assumes you have adb.exe in your Path .. if not you must do this from the
same folder where adb.exe is located)
type the following
adb shell su -c "cat /dev/block/nanda > /mnt/sdcard/nanda-bootloader.img"
adb pull /mnt/sdcard/nanda-bootloader.img
this will place a file called nanda-bootloader.img in the folder where you ran the windows command window.
Now copy the file to your Linux Machine or VM
and from a terminal do the following:
mkdir bootloader
sudo mount -t vfat ./nanda-bootloader.img bootloader
This mounts the bootloader image to the bootloader folder.... in the bootloader folder copy the script.bin file to another location for editing.
to edit it must be converted to fex... you will need the fex tools for this I have them posted here:
http://www.4shared.com/zip/Nzn6PV-b/tools.html
your Linux machine has to be x64 for those to work.
from the folder containing the tools folder and script.bin file open a terminal and do the following:
./tools/bin2fex script.bin > script.fex
this will create the script.fex file which is editable in a linux text editor, open the file and edit the [lcd0_para] section
to correct your screen shift ... the exact settings needed are impossible for me to determine as I do not
have your tab nor the rom you originally had on it.. if you have the original rom available (with screen position correct)
you can pull the script.bin from that rom and replace the entire [lcd0_para] section with the same section from your working rom
to solve the issue.
once edited convert back to .bin from a terminal with the following commands:
./tool/fex2bin script.fex > script.bin
now open the bootloader folder as superuser and delete the script.bin and script0.bin located inside...
copy the new script.bin file in and also copy it and rename the copy to script0.bin and place that there as well.
then from folder containing bootloader folder open a terminal and do the following:
sudo umount bootloader
now copy nanda-bootloader.img to windows machine.
open a Command window in the folder containing your new nanda-bootloader.img file and do the following
adb push nanda-bootloader.img /mnt/sdcard
adb shell su -c "cat /mnt/sdcard/nanda-bootloader.img > /dev/block/nanda"
adb shell rm /mnt/sdcard/nanda-bootloader.img
adb shell su -c "sync"
adb shell su -c "reboot"
if all was done properly your tab should now reboot with the correct screen geometry. The utility I mentioned does
pretty much all of this for you, but i cannot link it here as it is on techknow.me which requires registration to
download ... and the rules forbid links to such sites here.
I hope that all helps you.
---------- Post added at 12:24 PM ---------- Previous post was at 12:16 PM ----------
hi there,
this is interesting stuff you are talking about here. Unfortunately, I get stuck to the beginning. How do you access the nand???
you say sart with cat dev/block/nandc > sdcard/dump/boot.img
I'd love to but where do you enter these commands? When I connect my tablet to my computer, I see certains parts as usb storage, and I have no way of entering commands to the tablet. From within android, everything is blocked...
thanks for your help
You must have the ADB drivers installed and know where they are located, placing them in your Path statement is a good idea if you intend to do much ROM editing or direct Tablet commands from and adb shell.
NOTE: To open a command window from any folder on your computer in Explorer browse to the folder you want to open command window from
then in an area of the folder window that is empty right click mouse while holding shift then select open command window here
Once you have ADB INstalled, if the adb.exe is in your path open a command window from any folder you like on windows and type the commands in the command window. If ADB.exe is not in your path you must open a command window in the folder containing adb.exe
(Usually the android SDK Platform tools folder)
I Hope that helps
