Root [AT&T] twrp bootloop

[shooter7201]

I rooted my HTC one after downloading a custom Rom it left me in a bootloop I tried adb sideload from twrp but my pc doesnt detect my device. I do have adb drivers installed. also tried the fastboot option also doesn't detect my phone. Pls help

 

[EarlyMon]

You chose the LG G3 AT&T forum, so I moved your post here to the same for the HTC One.

Steps and resources are model dependent.

Hope this helps.