Hey I have a problem a problem with unlocking my HD3 - II. I doing like in the description in topic "HDD Unlocking FREE". I burn CD-R in Nero, CD (UDF/ISO) with test disc.iso. When I inserted the disc to my HD3 displays only the inscription "CD-ROM inserted" and nothing more. The same thing happens when you want to install the software. Please help me because I do not know what to do.

Do a reset with the tip of a pen, try to get him back on the HD but it works for you try again to download the image and then either re-record it,

you have created a "data" disc. Do a burn of the .iso and make sure it is "finalized". I had to make like 3 or 4 before I figured it out....I used the Roxio product.