last eve i had paused f1 2012 for a while..when i pressed continue from the pause menu nothin happnd..infact nothin was workin on my pc...so shut it down from the ups..wen i tried 2 restart it..the monitor didnt turn on..remembered tat this usually occured on my pc wen there was dirt on the ram..so opened the cpu and removed the RAM 2 clean it up...and aftr this little exercise the monitor turned ON ...on strtin f1 2012 and runnin the benchmark test..found tat avg fps has dropped frm 37 to 23...watz happenin currently is wen i start th game..it runs at arnd 40 fps fr 1 lap then fps drops drastically to arnd 15 ....plz help..lots of stuttrin..game unplayable...similar thing is happening with NFS most wanted 12 also..so clearly there seems sumthing is wrong wid the hardware..wat cud the problem be??...PLEASE REPLY