This tutorial will show you how to remove or clean your start-up. This also consider as computer tweaking.

Step-by-Step guide:

1. Click to 'Start' or press your Windows key logo at your keyboard.( You also may use shortcut by pressing 'Windows key logo + r')

2. Go to 'Run'.

3. Type 'msconfig' and press 'OK'.

4. Go to 'Startup' tab.

5. Untick 'Startup Item' that you don't use often. After that click 'OK'.

Note: You also can use 'Sysinternalsuite' and 'Autoruns' to edit your startup. This tutorial can be used in Windows XP and Windows Vista.