Hello. Before about 2 moths I got Acer Aspire M7200 for about 600 GBP. For me all was going well. After a while i strted gaming, but hopfully i couldn't. I installed CoD4 it's so laggy. I don't thnk that i should lagg, on my PC package it says that I have this video card: Type: PCI Express x16 - plug-in card Graphics Processor / Vendor: ATI Radeon HD 4850 Video Memory: 1 GB Total Available Graphics Memory: 2431 MB Digital Video Standard: Digital Visual Interface (DVI), High-Definition Multimedia Interface (HDMI) But when i go in Catalyst Control Center it shows me that my graphic card ATI Radeon HD 3200, but it's the integred one. Why is my PC not using my real graphic card? May be because i'm using CRT monitor. (the big fat one's) Could that be the reason? I realy wan't to get this sorted out. There is one more thing, when i turn on my PC i can't see the black screen with thoes writings, PC turn on my monitor only when it has got to destop.

Right click My Computer and select Properties. Click the hardware tab and then select Device Manager. What card is listed there ?