Hi. I brought a cheap TF201 that wouldn't boot, thinking it would be an easy fix. It's working with stock ROM now, but I can't flash anything else to it. The story goes like this:
When I got the tablet, it would only boot into TWRP 2.6.something. Trying to boot normally would just bootloop. So I transferred some ROMs to it, KatKiss 6 and 5 and cyanogenmod 11, and tried installing. They all failed with somewhat different errors, like unable to mount /system or failed to create symlinks and none of them would boot. So I reformatted /system with EXT4. Some of the ROM files would still not install, but one did (can't remember which), however it would still just bootloop. cyanogenmod 9 would complain the device was a tf201t and and not a tf201. So I went for the stock JellyBean ROM. It failed to mount /system. I tried reformatting /system to ext3 and the ROM installed and worked! But it also tried to change the recovery back to stock, breaking it. So I flashed the latest TWRP blob for JellyBean with fastboot, and got recovery back. This recovery is (TWRP 2.6.3) is a bit different, and missing the option to change filesystem. I tried installing cyanogenmod again, but it broke /system again. As the new recovery didn't have the option to change filesystems, I used the terminal to mkfs.ext2 /dev/block/mmcblck0p1 (the recovery didn't have mkfs.ext3) and installed the stock ROM again. So, this is where I'm at now. Having a tablet that works using the stock JellyBean ROM on ext2, but not anything else.
What should I try from here?
When I got the tablet, it would only boot into TWRP 2.6.something. Trying to boot normally would just bootloop. So I transferred some ROMs to it, KatKiss 6 and 5 and cyanogenmod 11, and tried installing. They all failed with somewhat different errors, like unable to mount /system or failed to create symlinks and none of them would boot. So I reformatted /system with EXT4. Some of the ROM files would still not install, but one did (can't remember which), however it would still just bootloop. cyanogenmod 9 would complain the device was a tf201t and and not a tf201. So I went for the stock JellyBean ROM. It failed to mount /system. I tried reformatting /system to ext3 and the ROM installed and worked! But it also tried to change the recovery back to stock, breaking it. So I flashed the latest TWRP blob for JellyBean with fastboot, and got recovery back. This recovery is (TWRP 2.6.3) is a bit different, and missing the option to change filesystem. I tried installing cyanogenmod again, but it broke /system again. As the new recovery didn't have the option to change filesystems, I used the terminal to mkfs.ext2 /dev/block/mmcblck0p1 (the recovery didn't have mkfs.ext3) and installed the stock ROM again. So, this is where I'm at now. Having a tablet that works using the stock JellyBean ROM on ext2, but not anything else.
What should I try from here?
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