Why the decline in the performance of computer games?

Need for Speed game last year, 11, 25 or so needles, 1-year interval of playing time, the cards are ah, only 10 or so pins, hardware Is it the aging? 7600GS 93.71 graphics driver is

change the settings of the game, right? This may be the aging system, the system re-try! Video game settings you changed?
Or your operating system more useless junk to reduce the performance

suggest that you turn off to kill and software firewall, such as playing games and software unrelated to look at a lot of Relations, to be a first look at the system.
Hot graphics cards do not feel hot? System files are too many refuse to run the boot process too much paper document system too long a time will be occupied by relatively more system resources, thus So that the games are not sufficient resources to run, it will not be prior to the performance on a regular basis to reflect the clean-up to the hard disk, and Disk Defragmenter, and so on.
In no way, the landlord to clean up the garbage after hard drive In an under card to drive on the right.No accelerated graphics, speed up
sometimes did not open the software problems that may arise