Well there is a way to recover from this.
NTDLR means that the windows boot loader boot.ini, is corrupted or has been deleted.
I have to warn you that the step to recover so the aspire one works, and boots windows again
Will delete and remove any personal data you have on it.
To recover turn the aspire one on.
At the Acer logo
Press Alt and F10.
This gets you to the recovery console where the option to re install windows is given.