in yer bios, go into the SoftMenu III option, and change change the multipier to 11x. if when u boot, it says "AMD Athlon 1100 (100x11)", then u'll have 1.1gig, otherwise, if it says "...950 (100x9.5) u'll need to unlock ur chip, which means connecting the L1 bridges with a pencil or something else that is conductive.
good luck m8