Nicoly

I used to be able to run Arma II and DayZ perfectly fine then one day it randomly started lagging while playing...I logged off and logged back in and for a minute or so and the game ran fine. Then it started lagging again. Its not just DayZ because the Arma II main menu lags too. My Computer should have all the stats required to run the game atleasthttp://www.systemrequirementslab.com says so... Please Help me...I just wanna play again I don't know why It stopped running smoothly. :( Specs: CPU - Amd Athlon II x2 Processor 2.8GHz Ram - 2.3 GB OS - Win Xp Gfx card - GeForce GT 430 Also, i have a weaker comp than this one.. plays DayZ fine.. im just curious as to why this one lags so much. Also i've tried damn near everything, adjusting all the settings, up and down, and a buncha other stuff, nothing works. Help pl0x.

Yeah.. and that's sad, cus it really isn't the comps fault lol