Missing 1GB RAM, where is it?

[Adrian Cornish]

> I'm little confused about amount of RAM memory in my computer and I
can't figure out where disappear about 1GB memory. I need yours help to
explain this, because i can't sleep :). Here is background:
> 
> I've plugged into my computer 2x2GB RAM. In BIOS screen i see:
> 
> Amount of available RAM: 4096MB
> 
> so BIOS recognizes all 4GB, but my OS(32bit)

Just a thought - lower end graphic cards use system RAM as their own
dont they.


Adrian Cornish