what should i upgrade?
Mainboard : MSI MS-6533
Chipset : SiS 645
Processor : Intel Pentium 4 @ 2500 MHz
Physical Memory : 512 MB (2 x 256 DDR-SDRAM )
Video Card : Nvidia Corp GeForce4 MX 440 [NV17.2]
Hard Disk : WDC (160 GB)
Operating System : Microsoft Windows XP Home Edition 5.01.2600 Service Pack 2
Mainboard : MSI MS-6533
Chipset : SiS 645
Processor : Intel Pentium 4 @ 2500 MHz
Physical Memory : 512 MB (2 x 256 DDR-SDRAM )
Video Card : Nvidia Corp GeForce4 MX 440 [NV17.2]
Hard Disk : WDC (160 GB)
Operating System : Microsoft Windows XP Home Edition 5.01.2600 Service Pack 2