bvisonl

ok first post empty so i can put images-.--------------

bvisonl

I Know this forum is for 8024 but 8125 are "almost" the same! and there's no 8125 sub-topics yet! so i landed here! im needy!!!

I’m afraid I think I bricked my coby kyros, I would like to know if anyone could help, here’s my problem:

I tried, stupidly, to root my kyros with the program FWDN, everything was going according to a tutorial I found on the int. later on when I had the lk.rom , the nand fai file and
the tc8900 img file i selected the low level format(big mistake but I was just following the tutorial) anyway, I clicked on start, and right after the program finished formatting
the NAND (T_T) it gave me this error:



And also sometimes an error like:

ERR ERR_FWDN_UBS_ROM_LOAD_CRC_ERROR
CFwdnPort::FWDN_Normal_Rsponse: FWDN Response Parameter Failure

Now after that my coby kyros just stays on a black screen with the button’s on:


Sorry about the bubbles, but the screen is full black

And after that I tried unplugging and plugging it again, and i heard that my comp detected something but nothing shows up

If I leave the FWDN open and I reset my tablet and I plug it in again I get the same error from the beginning .

I also noticed that by closing the FWDN and connecting my tablet and I went to the Device Manager I noticed that what my comp recognizes is the Telechip processor from the tablet.



I don’t know what to do I really screwed up the tablet,I know there’s NO documentation for this tablet on the internet and either for the 8024, and never, NEVER count with Coby
to help you with anything, I sent an email about a wifi problem and I will die expecting response. There’s also NO firmware publication for this tablet yet on Coby’s website, the
closest one is the 8024 but they changed processors so I believe I can’t force the firmware.
Anyhow the tablet is not doing ANYTHING I mean it, tried pressing down all combinations for startups like FWDN mode and so on, but it stays on black screen and button’s On.

If anyone can help me I would really appreciate it..

Thanks in advice!
Benjamin.

Vernox701

You can try here...make sure you read to apply right files for your device...I think 8125 has capacitive screen so you need properr utboot.bin and drivers for your device...goodluck and let us know if you get it fixed...

Cinnamonbun

I have same problem with my mid 8125 it worked fine the day before yesterday now it won't power on. The screen stays black when I plug it into computer it says it's an unknown device. I tried the reset button didn't work. I rooted it along with the mid 7012 that I got my sister last week. The mid 7012 is working fine. To root I used adb and superoneclick (I think that's the name or something close to it). I don't think the root is the problem since it was rooted a week ago and the last thing I did to the 8125 was put some books on my external sd card & inserted into the tablet and browsed the web. I left it on so I thought battery died but it's charged now and still won't turn on. I bought it from amazon used almost 2 weeks ago but since I've rooted it I may not be able to get refund can anyone offer any advice 2 help getting my 8125 working again.