hi all

i am new to this forum and i am hoping someone have a solution for my problem.

i have just installed 1GB of RAM (1 stick) into the system (and taking the old one out), but the control panel-system shows me only 523,760KB?? when i run the scans from Crucial web site, it shows that i have 512MB also..... however, i tested with CPUZ, it shows 1024MB!! where are the rest of my RAM? which one is more accurate? i've adjust the BIOS already...

System: AMD Athlon XP2000+, Windows 2000 SP4 and 128MB AGP. my ECS K7VTA3 (5.0) motherboard supports up to 3GB (3x1GB per slot).

thanks.

Scott