Boot BCD 0xc0000034 help

[Delores_6]

This keeps giving me a failed to start and Hardware or software change might be the cause to fix the problem it is telling me that I need a installation disc and restart the computer but I don't have a disk drive so I don't know what to do

 

[Cloudy1]

What is the make and model of the computer? Which operating system are / were you using?

More information please.

 

[Delores_6]

The model is an Acer aspire 5-314

 

[Cloudy1]

Which operating system are / were you using - I am assuming Vista at this point?