HP Compaq Presario V2000 Notebook "apoligize" Questions

my computer stopped responding its saying we apoligize for the inconvenience but window did not start sucessfully a recent hardware or soft ware change might have caused this if a previous startup ...

can this be fixed?? we apoligize for the inconvienience, but windows did not start successfully. A recent hardware or software change might have caused this. If your computer stopped responding, ...

...Toshiba Tecra M1. When I turn the laptop on it goes straight to a black screen that says this.. We apoligize for any inconvenience,but windows did not start successfull.A recent hardware or software ...