Back everything the hell up asap.
If by chance u run or need to run windo$e thru it`s "Repair" or recovery thing, it`s highly likely it will screw everything up.
My honest opinion of an OS such as windo$e that acts up in this fashion is forget u`r present install, back u`r shizzle up and re-install.
If u don`t do it now, whilst u have the chance to save u`r important stuffz, u may well have to further down the line.
In my experience a fixed windo$e install is like fixing a leaky pipe with scotch tape.