[T-R42 v.2.0] NAND Flash Memory unmount & related problems

[kayak1987]

As I write in another Thread I have a problem with the internal Memory
Sometimes randomly, or sometimes everytime I plug/unplug the air mouse (tronsmart TSM-01) appears a message that says

"Internal NAND memory blank or unsupported filesystem"

This seems not to cause any problem sometimes, but sometimes stop working the air mouse and the wifi. and will not work no more. sometimes restart but sometimes no..



I test with ANTUTU and the result is:
when the memory is MOUNTED and no message appears is - 17.4xx
When the memory seems to be unmounted and the message is shown 18.000

I have switched many ROMS and kernels but it happens with every combination..

It's quite annoying because when it happens and the air mouse stop working I have to reboot manually or connect another imput device. and the air mouse not every time restart working..

What should I do? they offer me a RMA but I'll lost two months waiting a device back..

[samrambo117]

This is happening to me also, but im not having any problems with my mouse or WiFi when it does happen. It is just annoying.

P.s, you do not need to reboot, just go to settings, storage, scroll down and click "mount sd card".

I have had many TR42s, and it only happens with one version. "BT531".
Please check the sticker on the back of the unit,
EKB311 and MK888 do not have this problem. This problem is only with the BT531, you should return it and request one of the other models