|My laptop has this specifications..|
-Intel core i5 processor 430M
-ATI Mobility Radeon HD 5470 512VRAM
My laptop has switchable graphics but I always use the High-Performance GPU..My laptop is Acer Aspire 4745G
My OS is Windows 7 Home Basic
I don't know why Left 4 Dead stops operating when it's about 5 - 20 minutes of playing..I tried to troubleshoot the problem and it says "App Crash"..I tried to reinstall it for four times..I used two CDs to determine what is the cause of the error..I turned all the video settings to the lowest settings and yet, the same thing happens..
What can I do to solve this problem..??