Disable Unwanted Startup Programs In Windows 8 thus increasing the speed of the startup process.
1.Right click the task-bar go to Task manager.
2. Select the Start-up Tab. There you will be able to see all the programs that starts up when you turn on your windows 8 computer. if it says Enable under status that means the program will start at the same time windows 8 starts, so we need to disable the program.
3. To disable the program from starting up with Windows 8, just selected and click on disable on the bottom right corner of the window.