Default [Q] Xperia tipo showing as Qualcomm HS-USB QDLoader 9008

I flashed a zip because my xperia tipo dual was showing unknown baseband after flashing a custom rom .Now it is not booting .Even the sony logo isn't appearing. I think I flashed wrong baseband .Whenever I connect my device to pc it is identified as Qualcomm HS-USB QDLoader 9008 .Device is not booting in flashmode and fastboot mode. I have attached the zip file .Please Help.

Thanks in advance.
Attached Files
File Type: zip - [Click for QR Code] (10.05 MB, 59 views)