You can speed up your startup procedures by changing the BIOS with the built-in
setup utility.
How you run this utility varies from PC to PC, but you typically get to it
by pressing the Delete, F1, or F10 keys during startup. You’ll come to a menu with a
variety of choices. Here are the choices to make for faster system startups:

Quick Power On Self Test (POST):

When you choose this option, your system runs an abbreviated POST rather than the
normal, lengthy one.

Boot Up Floppy Seek:

Disable this option. When it’s enabled, your system spends a few extra seconds
looking for your floppy drivea relatively pointless procedure, especially considering
how infrequently you use your floppy drive.

Boot Delay:

Some systems let you delay booting after you turn on your PC so that your hard drive
gets a chance to start spinning before bootup. Most likely, you don’t need to have this
boot delay, so turn it off. If you run into problems, however, you can turn it back on.

Go to Start --> Run --> Regedt32

Go to HKEY_CURRENT_USER\Control Panel\Desktop

Locate the key called "MenuShowDelay" and it is probably set to 400.

Change that value to 150.

Reboot your computer.

You should notice a slight increase in the speed of your menus

1. Processor scheduling should be set to background services and not Programs.
Start > Settings > Control Panel > System > Advanced > Performance Settings > Advanced Tab > Background Services

2. Visual effects should be set to a minimum.
Start > Settings > Control Panel > System > Advanced > Performance Settings > Visual Effects Tab > Adjust for best performance


3. Switch Off Desktop Background Image
Right Click Desktop > Properties > Desktop Tab > Background None

4. Disable Screen Saver
Right Click Desktop > Properties > Screen Saver > None


5. Disable Fast User Switching
Start > Settings > Control Panel > User Accounts > Change the way users log on or off > Untick Use Fast User Switching

6. Switch Off Power Schemes
Start > Settings > Control Panel > Power Options > Always On > Turn off monitor and turn off hard discs to Never

7. Switch Off Hibernation
Start > Settings > Control Panel > Power Options > Hibernate > Untick Hibernation

8. Activate DMA on Hard Discs/CD ROMS
Start > Settings > Control Panel > System > Hardware > Device Manager > IDE ATA/ATAPI Controllers > Right Click Primary IDE channel and Secondary IDE channel > Properties > Advanced Settings Tab > Tra

9. Disable System Sounds
Start > Settings > Control Panel > Sounds and Audio Devices > Sounds Tab > Sound Scheme to None.

10. Do Not Map Through Soundcard
Start > Settings > Control Panel > Sounds and Audio Devices > Hardware Tab > (highlight your soundcard from the list) > Properties > Audio Devices > (highlight your soundcard from the list) > Properti

11. Disable System Restore
Start > Settings > Control Panel> System > System Restore Tab. Tick the "Turn off System Restore on all Drives"

12. Disable Automatic Updates
Start > Settings > Control Panel> System > Automatic Updates > Turn off automatic updating. I want to update my computer manually

13. Startup and Recovery Options
Start > Settings > Control Panel> System > Advanced > Startup and Recovery Settings > Untick Automatically Restart

14. Disable Error Reporting
Start > Settings > Control Panel> System > Advanced > Error Reporting > Disable Error Reporting

15. Disable Remote Assistance
Start > Settings > Control Panel> System > Remote > Untick Allow remote assistance invitations to be sent from this computer

16. Fix Swap File (Virtual Memory)
Start > Settings > Control Panel > System > Advanced > Performance Settings > Advanced > Virtual Memory Change > Custom Size. Set initial and maximum size to the same value

17. Speed Up Menus
Start > Run > Regedit > HKEY_CURRENT_USER > Control Panel > Desktop Folder. Set MenuShowDelay to 1

18. Disable Offline Files
Start > Settings > Control Panel > Folder Options > Offline Files Untick "Enable Offline Files"

19. Disable Remote Desktop
Start > Settings > Control Panel > System > Remote > Untick "Allow users to connect remotely to this computer"

20. Disable Internet Synchronise Time
Start > Settings > Control Panel > Date and Time > Internet Time > Untick "Automatically synchronize with internet time server"

21. Disable Hide Inactive Icons
Start > Settings > Taskbar and Start Menu > Taskbar TAB > Uncheck "Hide Inactive Icons"

22. Disable Automatic Desktop Cleanup Wizard
Start > Settings > Control Panel > Display > Desktop > Customise Desktop > Untick "Run Desktop Cleanup Wizard every 60 days"

23. Disable NTFS Last Access Time Logging (NTFS File Systems Only)
Start > Run > regedit > HKEY_LOCAL_MACHINE > System > CurrentControlSet > Control > Filesystem. Add a new DWORD value - "NtfsDisableLastAccessUpdate" and set value to 1.

24. Disable Notification Area Balloon Tips
Start > Run > regedit > HKEY_CURRENT_USER > Software > Microsoft > Windows > CurrentVersion > Explorer > Advanced. Create a new DWORD value called EnableBalloonTips and set to 0.

25. Disable CDROM Autoplay
Start > Run > regedit > HKEY_LOCAL_MACHINE > System > CurrentControlSet > Services > Cdrom. Set autorun to 0.

26. Disable Disc Indexing Service
Right Click Start > Explorer > Right Click Each Disc > Properties > Untick "Allow Indexing Service to index this disc for fast file searching"

27.Restart ur pc...enjoy!!!