Por lo que imagino has comprado una simm de 32 mb? o una de 16?
Si pones dos simms tienen que ir por parejas i ser de la misma capacidad.
You can increase the SU700 memory capacity by installing commercially available
SIMMs (single in-line memory modules).
IMPORTANT
• The SU700 comes standard with 4MB of (non-SIMM) memory, and can accept up to 64MB
of SIMM expansion memory. (Maximum accessible memory space is 68MB.)
• You may install 4MB, 8MB, 16MB, or 32MB SIMMs. SIMMs are sold in pairs, and you must
install both SIMMs in the pair. (The two SIMMs must have the same size and ratings.)
• You need to use 72-pin SIMMs with access time of 70ns or less. The SU700 is designed for
use with 32-bit SIMMs, but can also accept 36-bit (parity-type) SIMMs.
• If you are also installing an AIEB1 board at this time, please be sure that you install the
SIMMs before you install the AIEB1 board.
El manual te lo puedes bajar de aqui:
http://sumanual.com/314159.php?k=a9b764 ... HA%20SU700
a ver si es esto y te quitas el susto!!