can anyone tell me how to replace items removed be cc in the start up file ??????

Hello skip and welcome to the forum

Can you give a little bit more information please.

Are you using xp? IE 7, Firefox?

Were you doing cleaning in CCleaner or "issues"

Are you saying some items have gone from your start up list?

running xp home dell inspiron 5100 768 ram . i wanted to know after remove things from the start up if there was a way to put thenm back useing cc cleaner {like the regestry cleaner does i have not done anything yet . just wanted to speed up boot time an shut down

No there isn't. It would be safer to use msconfig - Start>Run>msconfig. There you can go to the startup tab and untick entries one at a time (then restart) and retick them if it causes a problem. Make sure you Google the entries first and make sure you know what you are unticking before you do so. And don't just untick a load all at once.
You can look up the entries at these sites also:

www.castlecops.com <<<Seems to be playing up at the moment
www.processlibrary.com
www.liutilities.com/products/wintaskspro/processlibrary

Also for speeding up startup times I'm a bit of a fan of TuneXPs "Ultra-fast boot (rearrange boot files)" function - if you want to try it get it HERE