Brother has an older system with the older DDR memory installed
@ the moment he has 2 x 512mb ddr 2700 166mhz
he has found a stick of ddr 3200 400mhz
does anyone no if he can add the memory to his system as i no some memory can go backwards as well
crucial.com says the following
Q: What memory goes into my computer, and can I mix speeds?
A: DDR memory with support for DDR PC2700,DDR PC3200 speeds.
but what confuses me is i had some of the following memory brand new sealed and spare 1GB DDR PC3200 400Mhz DIMM RAM yet when installed on his system he gets a blue screen just after the xp load screen, 99% sure it aint faulty memory as i placed it in his 2nd system and it worked fine