Hi, I have a few things I need to clear about on memory.
Is RAM memory on today's computer all (Volatile) that means that when the computer is turned off all data in the memory is lost? Or is part of it "stay resident?" and if part of it is stay resident, how is it kept alive ? (The CMOS is form of memory ROM and is stay resident and kept alive with the metal oxide battery).
Finally if I had to change all the memory of my computer with new modules, will that cause any loss of settings or configurations (basing on the idea that RAM is partly "stay resident").