Yes, i know. My computer is not build for gaming, but my friend has a similar one, but GTA 4 works perfectly on his. Why?
Specs:
Operating System
Windows 7 Ultimate 64-bit SP1
CPU
Intel Core i5 3330 @ 3.00GHz44 °C
Ivy Bridge 22nm Technology
RAM
8.00GB Dual-Channel DDR3 @ 533MHz (7-7-7-20)
Motherboard
ASUSTeK COMPUTER INC. P8H77-M PRO (LGA1155)
Graphics
SyncMaster (1360x768@60Hz)
Intel HD Graphics (ASUStek Computer Inc)
Storage
931GB Seagate ST1000LM024 HN-M101MBB ATA Device (SATA)
Optical Drives
DTSOFT Virtual CdRom Device
SONY DVD RW DRU-V200A ATA Device
Audio
Realtek High Definition Audio
Specs:
Operating System
Windows 7 Ultimate 64-bit SP1
CPU
Intel Core i5 3330 @ 3.00GHz44 °C
Ivy Bridge 22nm Technology
RAM
8.00GB Dual-Channel DDR3 @ 533MHz (7-7-7-20)
Motherboard
ASUSTeK COMPUTER INC. P8H77-M PRO (LGA1155)
Graphics
SyncMaster (1360x768@60Hz)
Intel HD Graphics (ASUStek Computer Inc)
Storage
931GB Seagate ST1000LM024 HN-M101MBB ATA Device (SATA)
Optical Drives
DTSOFT Virtual CdRom Device
SONY DVD RW DRU-V200A ATA Device
Audio
Realtek High Definition Audio