I was cleaning out my laptop and i pressed compress disc, not knowing what it did, but hoping it would clean out my computer and make it run better. It runs Windows Vista.

I don't know what info to provide, but it's a..
- Toshiba Satellite A65 - S126 System Unit
- Model No. PSA60U-02K015

I took that directly from the sticker on the back of it so yeah.
I have the Toshiba Recovery and Applications/Drivers DVD, but that didn't help.

When I inserted the DVD and held C, I got the message 'No Bootable CD in ATAPI CD-ROM'

I don't really know what I did or what to do now, my mistake ): I'm not so big with all this technical stuff either so it would be helpful if you could provide an easy step by step answer/tutorial? Thanks in advance