Originally Posted by 07boss
So now i connected it with another pc and it shows me this in the device manager:
So do you know what to do about this QHSUSB_DLOAD thing?
Damaged bootloader. I can't help you with that, but that guy from post #9 can
You should contact him or look in forum for other ppl who can (or maybe it can be done in Sony's repair center)
In conclusion: your laptop have drivers issues, your phone is soft-bricked, but not dead.
For future reference, proper steps for flashing firmwares/roms (as long as you are on locked bootloader)
-install ftf (firmware) with flashtool
-boot into rom
-install cwm recovery
-reboot to recovery
-install rom (that are marked "for locked bootloader")