[Q] HTC M7 wont turn on , wont charge, not detected by pc.

HTC M7 not detected by pc , wont charge tried everything. No led , cannot bo into bootloader mode. cannot go to recovery.

I flashed a modified hboot to remove the red text in boot animation. The CIR.img in the package destroyed my phone , the flashing failed and it gives remote 51 : partition update error. I fastboot reboot to make sure and did it again.
After that my phone and got stucked in the silver HTC screen with the 4 triangles in the corners. I fixed this by deleting the CIR.img in the hboot.zip and reflashed . The phone booted successfully went straight to recovery and reflashed CYANOGENMOD 12.1 but it wont charge and it stays on 0% battery but the pc can detect it , and the charger will boot it into charging animation but stays at 0% with LED light .

I took a 1 day rest , i think the battery got exhausted, did plugged it in a charger no led light , no more booting into charging animation. Tried going to bootloader pow+vol down , nothing.

Plugged into pc , nothing no led no charging, did pow+vol down , still nothing .

I am lost how will i manage to fix this phone this is the worst phone i got in my whole life it sucks the life out of me