pakistan :
i have a PC with 1GHz processor and 256mb RAM hoe much it could be upgrated
my some system spasifecation are
OS Name Microsoft Windows XP Professional
OS Manufacturer Microsoft Corporation
System Manufacturer Compaq
System Model Deskpro
System Type X86-based PC
Processor x86 Family 6 Model 8 Stepping 10 GenuineIntel ~996 Mhz
BIOS Version/Date Compaq 686P2 v2.11, 4/5/2001
SMBIOS Version 2.3
Windows Directory C:\WINDOWS
System Directory C:\WINDOWS\system32
Boot Device \Device\HarddiskVolume1
Locale United States
Hardware Abstraction Layer Version = "5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)"
Time Zone Pacific Standard Time
Total Physical Memory 256.50 MB
Available Physical Memory 69.28 MB
Total Virtual Memory 2.00 GB
Available Virtual Memory 1.96 GB
Page File Space 625.40 MB