board ID# M710 :: M710 memory card This memory card may be used on this motherboard to allow up to 12MB to be added to the memory already installed on the motherboard. There are sixteen (16) SIMM sockets on the memory card (four banks of 4 sockets). The first two banks of memory can accept 256Kx9 SIMMs, or 1Mx9 SIMMs. The second two banks of memory can only accept 1Mx9 SIMMs. The four banks of memory are numbered zero, one, two, and three. Bank zero on the M710 uses the same addresses as bank zero on the motherboard (the four sockets on the motherboard). Therefore, if the motherboard memory sockets are populated, bank zero on the M710 must be left empty (or that memory will not be recognized). There are four jumpers on the M710, which configures the type of memory installed in each of the four banks of memory. They are set as follows: W1 Pin 1-2 Four 1Mx9 SIMMs in bank 0 (or when empty) Pin 2-3 Four 256Kx9 SIMMs in bank 0 W2 Pin 1-2 Four 1Mx9 SIMMs in bank 1 (or when empty) Pin 2-3 Four 256Kx9 SIMMs in bank 1 W3 Pin 1-2 Four 1Mx9 SIMMs in bank 2 (or when empty) W4 Pin 2-3 Four 1Mx9 SIMMs in bank 3 (or when empty)