http://windowshelp.microsoft.c...D53-8B87-25D1F05C954E1033.mspx
* Delete programs you never use
* Limit how many programs load at startup
* Defragment your hard drive
* Clean up your hard disk
* Run fewer programs at the same time
* Turn off visual effects
* Restart regularly
* Add more memory
* Check for viruses and spyware
* Disable services you don’t need
A inace culi smo da na Visti mozes da instaliras/deinstaliras bez reboot-a ;)
This tip is simple. Restart your PC at least once a week, especially if you use it a lot. Restarting a PC is a good way to clear out its memory and ensure that any errant processes and services that started running get shut down.
Restarting closes all the software running on your PC. Not only the programs you see running on the taskbar, but also dozens of services that might have been started by various programs and never stopped. Restarting can fix mysterious performance problems where the exact cause is hard to pinpoint.
If you keep so many programs, e‑mail messages, and websites open that you think restarting is a hassle, that’s probably a sign you should restart your PC. The more things you have open and the longer you keep them running, the greater the chances your PC will bog down and eventually run low on memory.
Sometimes changing your computing behavior can have a big impact on your PC's performance. If you’re the type of computer user who likes to keep eight programs and a dozen browser windows open at once—all while instant messaging your friends—don’t be surprised if your PC bogs down. Keeping a lot of e‑mail messages open can also use up memory.
If you find your PC slowing down, ask yourself if you really need to keep all your programs and windows open at once. Find a better way to remind yourself to reply to e‑mail messages than to keep all of them open.