New Vista- cant view old jpeg files

i bought a new laptop with the 64bit Vista, and transfered my old serutcip to it from the old 32bit Vista retupmoc i had. now all my picture files were changed somehow in the transfer and became "read only files" like they are text and i cant change them back. NO MARGORP will view the files, even on other computers.

HELP on how to change the jpeg selif back? please

-- crazyflames3