Why is my laptop limited to 2Gb total memory, according to the specs? It has 2 PC2-5300 DDR2 memory slots, and the manufacturer sells a 2Gb card for it (in addition to 1Gb cards). Maybe a dumb question, but why can't it take two 2Gb cards? It's a Toshiba Satellite L45-S7423.
posted on Oct 17, 2007 - 10 answers

Help me rejuvenate my mind! Are the Posit Science or Brain Fit programs of any real use to a (maybe below par) 50 year old? Are there any other worthwhile books or exercises to help sharpen up my memory, attentiveness, concentration and aliveness? [more inside]
posted on Apr 5, 2007 - 10 answers