[Q] My P7500 after being flashed is recognized like P7510 and I loose 3G access

Hello people,

I got a big problem with my tablet.... so.... I use Rom Manager to do the upgrade....

In Rom Manager:

- Download ROM
- CyanogenMod Nightlies
- CyanogenMod 10 20121202

That's all ok... but now i have a P7510 without 3G....

So i go to the clockworkmod folder and i see... the flashed image to my tablet is "cm-10-20121202-Nightly-p4wifi.zip" so... i loose my 3G and in the present moment i can't connect the tablet to the computer... It is simply not recognized.


After this... i go to our friend google... and i find the (Correct ROM ( I Hope ) )....cm-10-20121202-Nightly-p4.zip, but.... when i try to flash this rom... i got this error:

assert failed getprop( ro.product.device ) == p4 getprop( ro.build.product ) == p4
status 7 error

Well ..

So my request is ... can someone help me put the correct ROM on my tablet and get back to 3G and USB?

Thank's a lot!!

Ps--> I forgot to say... i don't have my stock rom backup