1.What exactly you want startup program to appear?
2.How exactly did you make change in startup programs?
Follow the suggestions listed below for a possible fix:
Method 1: You may follow these steps to reset the startup programs to default settings:
a.Click Start and then
right-click on Start Menu and select
Properties
b.Click on Customize
Note: You may also scroll all the way down and check the "Sort All Programs menu by name" item.
c.Click on Use default settings.
This will reset the startup programs to default settings.
Method 2: You may also refer the section
“Step 2: Determine what is causing the problem” from the below mentioned article for performing Clean Boot for
“startup items” and check if that helps.
How to perform a clean boot to troubleshoot a problem in Windows Vista or Windows 7