I am planning to install GTA 4 on my laptop..I cheked my system online for system requirements..The results are displayed below..
Will it support?Will it work??
To be honest, i would not even bother.
Even on the lowest settings, 256mb vram is way too low for the game, it will lag as hell and especially as you have a standard 1.8ghz CPU.
For the game, you would need at least 2.3ghz cpu and a minmum of 512mb Vram.
Sorry to burst your bubble but that is a majorly heavy game, best bet, get an xbox or summin or save up and get a decent desktop PC or save a lot more and get a high grade gaming laptop.
Lucky