Problem with flashing rom

[HarryStote]

Hi,


I try to flash super900 rom, following all the steps. But i think i made a mistake because i didn't understand and i powered on the tablet during the process. So, of course, the flashing didn't work. My tablet now blocked on bootanimation of super900. I can go to the recovery.
I'm trying to reflash but i don't understand because i cannot install the drivers of the tablet (i follow the instructions http://www.freaktab.com/showthread.p...roblems-Solved) .
i really don't know what to do now and i'm afraid my tablet didn't work anymore

Thanks a lot guys

EDIT: i try to reflash and it stopped to 84% and it says " Brom error: S_Da_SDMMC_Write_Failed (3149)"

[f1c]

If no one more knowledgable wants to help, here'd be what I would try:

Make a full back up in CWM. If you want to be thorough, flash Lepi's TWRP as well (the latter mainly because I know it saves NVRAM seperately - I don't know if CWM saves it).

Once you did that, open SP Flash Tool, load the ROM and make sure it is set to 'Format All + Download'. What this should do is correct any errors in the partition that I assume happened when you aborted the flash process the first time by switching it on. Make sure that everything is checked or it will default back to 'Download only'. And be 100% sure that the ROM you are using is also meant for your device because you are also flashing the preloader.
(If you want to flash back your custom ROM, you can do so here. Just switch out the path to wherever the TWRP/CWM is.)

That said, doing the format has the drawback that you are pretty much guaranteed to lose your NVRAM info - which is why you backed up it seperately in a different step. NVRAM stores stuff like your IMEI so you can use the phone/mobile data, your Bluetooth and WLAN info. So really do make sure you have it backed up or wait for someone else to offer a better suggestion.

[HarryStote]

If no one more knowledgable wants to help, here'd be what I would try:

Make a full back up in CWM. If you want to be thorough, flash Lepi's TWRP as well (the latter mainly because I know it saves NVRAM seperately - I don't know if CWM saves it).

Once you did that, open SP Flash Tool, load the ROM and make sure it is set to 'Format All + Download'. What this should do is correct any errors in the partition that I assume happened when you aborted the flash process the first time by switching it on. Make sure that everything is checked or it will default back to 'Download only'. And be 100% sure that the ROM you are using is also meant for your device because you are also flashing the preloader.
(If you want to flash back your custom ROM, you can do so here. Just switch out the path to wherever the TWRP/CWM is.)

That said, doing the format has the drawback that you are pretty much guaranteed to lose your NVRAM info - which is why you backed up it seperately in a different step. NVRAM stores stuff like your IMEI so you can use the phone/mobile data, your Bluetooth and WLAN info. So really do make sure you have it backed up or wait for someone else to offer a better suggestion.

Hi !

Thanks a lot for your answer and your help, but i succeeded last night ! I just changed the computer and the rom and it worked! bluetooth is ok, wlan too; Didn't try imei