Hi guys,

Well i have searched net it but can't find solution. The problem i'm facing is that I have 512 MB installed RAM on my PC , and BIOS display installed RAM = 512 MB. but when i check system properties in windows control panel it shows RAM as 256 MB and my PC is also working slow due to this. So .... what do i do?

PC spec:
OS: Windows XP SP2 Home edition.
AMD Sempron 2400+ with Asus mother board.