Yup, unfortunatly a repair installation is the only way to go if you sister has gone through and deleted things from the logon.
A repair installation installs windows directly over the top of your current install. You won't lose any of your files, but windows won't run as it did originally. Once you get back into windows, I'd suggest you backup everything, and format so you get a nice clean install of Windows...nothing beats it.
Also, tell your sister to stay out of the registry...it's not something to go deleting things willy nilly...as you have found out first hand, if you remove 1 file fromt he registry, it can bring your computer to its knees.
__________________
" Study without desire spoils the memory, and it retains nothing that it takes in."
- Leonardo da Vinci
" I believe in Christianity as I believe that the sun has risen: not only because I see it, but because by it I see everything else."
|