Run the test to see if the burned cd had errors. If yes, try again with a new download or order a cd from Canonical.

 

If no...by any chance is this a HP computer that you are trying to install Ubuntu on?

I have a dell inspiron1525 series. waise y hp computer specially u r referring to??

How did you shrink your hard drive?

Well right click on my computer. There is manage icon. Then click on disk management and then storage. Then in the C: drive slot right click and click shrink. Then enter the amount u want to shrink. I have loaded ubuntu by shrinking C; drive by 10gb