How To Recover Dead SOLID HDS2 6363, HDS2 6303 HDS2_6303PRO Set Top Boxes by USB Upgrade?

HOW TO RECOVER DEAD SOLID 6363/6306/6303PRO Agar aapka HDS2 6363, HDS2 6303 HDS2_6303PRO Settopbox Dead ho gaya hai to aap is step ko follow karke apne...