Gta 4 is running very slow

MUHEEb - Nov 8, 2014 at 05:28 AM
i had all the system requirement for playing gta4.but,it plays very slow WHY???

System Manufacturer INTEL_
System Model DH61HO__
System Type X86-based PC
Processor Intel(R) Core(TM) i3-2130 CPU @ 3.40GHz, 3400 Mhz, 2 Core(s), 4 Logical Processor(s)
BIOS Version/Date Intel Corp. HOH6110H.86A.0010.2012.0424.1632, 24/04/2012
SMBIOS Version 2.7
Windows Directory C:\Windows
System Directory C:\Windows\system32
Boot Device \Device\HarddiskVolume1
Locale United Kingdom
Hardware Abstraction Layer Version = "6.1.7600.16385"
Time Zone India Standard Time
Installed Physical Memory (RAM) 4.00 GB
Total Physical Memory 3.49 GB
Available Physical Memory 1.99 GB
Total Virtual Memory 6.97 GB
Available Virtual Memory 4.85 GB
Page File Space 3.49 GB
AND i had a graphic card too;
Graphics Card Manufacturer Powered by AMD
Graphics Chipset ATI Radeon HD 5450
Device ID 68F9
Vendor 1002
Subsystem ID E164
Subsystem Vendor ID 174B
Graphics Bus Capability PCI Express 2.0
Maximum Bus Setting PCI Express 2.0 x16
BIOS Version
BIOS Part Number 113-AE1646SA-SS2
BIOS Date 2012/08/09
Memory Size 2553 MB
Memory Type HyperMemory
Core Clock in MHz 650 MHz
Memory Clock in MHz 500 MHz