how much free space is left on you HD? need to keep certain amount of free space to keep system running at best level. also registry errors can slow system down, and gaming is a real source for them do a disc clean, defrag to clear up old history, temp files etc. make sure virus & spyware up to date and run them to see that all is well. This is a good FREE program for registry problems and added feature of spyware program too. GLARYULITILIES DOWNLOAD GO TO www.pcworld.com 1. WHEN PAGE OPENS CLICK DOWNLOADS AT THE TOP OF THE PAGE, THEN TYPE IN THE BLUE SEARCH BOX - REGISTRY REPAIR PROGRAMS - CLICK GO 2. LIST WILL OPEN, GO DOWN PAGE ABOUT HALF WAY, IT HAS A GREEN ARROW - GLARY REGISTRY REPAIR (ITS FREE) CLICK IT 3. NEXT PAGE, YOU WILL SEE A RED ERROR AND DOWNLOAD NOW IN BLUE WORDS - CLICK 1.30MB 4. NEXT PAGE RED BOX DOWNLOAD FREE REGISTRY REPAIR NOW- YOU CAN CLICK HERE BUT REAL SLOW (works on 98, XP, ME, 2000, 2003, Vista) just not 64 bit supported! File size 1369 KB 5. IT WILL SAY THANK YOU FOR DOWN LOADING GLARY AND THEN WILL OPEN A NEW PAGE. 6. (http://www.glarysoft.com/rrd.html) ONCE HERE RUN MOUSE OVER THE PRODUCTS AND VIEW THE DROP DOWN LIST, CHOOSE: GLARY UTILITIES, CLICK 7. BLUE BOX WILL SAY DOWNLOAD GLARY FREE UTILITIES NOW, CLICK 8. DOWNLOAD.COM COMES UP, SAY’S DOWNLOAD NOW, CLICK SAVE TO DESK TOP AND OPEN FROM THERE (5.68MB) Glary Utilities  Optimize, clean and boost the speed of your Windows.  Protect your privacy and security.  Block spyware, trojans, adware, etc.  Fix certain application errors.  Simple, fast and User friendly interface  For only private use Glary Utilities offers numerous powerful and easy-to-use system tools and utilities to fix, speed up, maintain and protect your PC. It allows you to clean common system junk files, as well as invalid registry entries and Internet traces. You can manage and delete browser add-ons, analyze disk space usage and find duplicate files. You can also view and manage installed shell extensions, encrypt your files from unauthorized access and use, split large files into smaller manageable files and then rejoin them. Furthermore, Glary Utilities includes the options to optimize memory, find, fix, or remove broken Windows shortcuts, manage the programs that start at Windows startup and uninstall software. Other features include secure file deletion, an Empty Folder finder and more. All Glary Utilities tools can be accessed through an eye-pleasing and totally simplistic interface let me know if you need instruction later on running it but its pretty simple to figure out.