I think if he wiped already he wont be able to download from the play store, if im reading the OP correctly, you already wiped the device, you flashed the 4.2.2 or 4.2 and it aborted..correct?
Step 1. Okay here's what you can do since the PC isnt reading your phone, reboot or restart your pc put phone in odin/download mode and see if it reads it now. If it does Odin a stock rooted rom, then get goomanger from the play store and install open script recovery which will give you the twrp recovery, then you can attempt the flash again of the 4.2 based rom.
Step 2. If it still isnt reading after a pc restart load your old rom on an sd card and try to flash the old tw rom with that older cwm recovery and see if you can get back at least to a tw rom. If that doesnt work then pull the battery out your phone let it sit for 2min, put the battery back in and get into odin/download mode, and see if pc recognizes the device and connection, if it doesnt, download kies and it might help with the connection issue.
Did that help bro. Let me know?
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