heres my situation, i have new: -ACER Aspire 5672WLMi -Intel Core Duo T2300 1.66GHz 2mb L2 cache -ATI Mobility Radeon X1400 256mb -1gb DDR2........ now i just downloaded the NFS prostreet demo. when i boot the game, my screen turns to this "blue with yellow text" for 3 seconds, then auto reboots!!?!!?!? EVERYTIMEEEEE!!!?? now again, i downloaded and install a full version of nfs Carbon a month ago, SAME THINGGGGG!! but NFSU 1&2 and alll other games work perfect!!!! WHY?? HELP PLEASE!! THANK YOU VERY MUCH!