[Q] [HELP NEEDED] Desire HD IMEI no change topic

Hi,
I had a bricked Desire HD on which I gave for JTAG (restoring hboot). However, after the JTAGging process, my mobile signals had gone and I noticed that the IMEI number was different on the firmware from the one written on the mobile box and the back of my phone, is there any way to repair restore it? I will be very thankful :(