im not sure what you mean by BC game.. none of my originals work on my 360 but just fine in the original console.
i bought the HDD from some company (or probably person) off of amazon probably about 2 years ago. i bought a 250 before MS sold them alone, assuming it was one off of a special edition elite console. when i got it it had silver stickers over the spec stickers
on the bottom (no idea why) and the contents of the drive were all chinese-looking. the underneath sticker says:
Xbox 360 250G HARD DRIVE
MICROSOFT CORPORATION
REDMOND, WA (ZIPCODE) USA
For use with Xbox 360
and it seems to have the proper features such as; an FCC logo, UL listed logo, embossed (in the plastic) Microsoft and a hologram sticker, barcode, one of those crazy black and white pixel scancodes and (what looks like) serial and item numbers. the only
difference i notice between my drive and others ive seen is it doesnt say the capacity on the top silver metal strip. it just says HDD.
i know its long, but that is the BEST possible description i can give