[Q] Recovery can't mount emmc, ex-sd, system - Android Q&A, Help & Troubleshooting

I have a lenovo p700, but i think other phone user can help me..
After up rom and do sthing stupid in recovery, now my phone can't boot. It stops at logo lenovo.
My computer doesn't recognize the phone. i do all guide to install driver but nothing happens.
In recovery, it says
error: mounting system
error mounting ex-sd
error mouting emmc
=> i can up file zip(rom) from sd but after reboot, it wil stop at logo lenovo.
Please help me..
Thank every buddy
/my english is not good, sorry

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