Please Help.. SOS...... on my HTC m7... deleted os

[AC Question]

The situations:
my HTC m7 is rooted, using original official rom
i try to update the new system... and it start to reboot and reboot
and i try to install the previous rom...
i used Team win Recovery project v2.7.0 and i wiped all my data and including the os
and now. the problem came up.. my rom is deleted as well when i wiping my data.......
and i try to enter fastboot usb mode. and my computer cant detect the device.........

please help T_T i know im so noobbbbbb

 

[VDub2174]

Are you still able to get into TWRP? If so, mount your phone via TWRP and your computer should be able to detect your phone so you can put the updated rooted ROM on your phone and flash from there.

 

[Paul627g]

Depending on which version of HTC One (M7) you have (carrier/region) you will need to locate information about sideloading a new ROM via ADB and hope for the best. The stock setting for TWRP doesn't wipe internal storage so that was a mistake on your part when you selected it to wipe or format internal storage.

I don't have much more information to offer, sorry