HP PAVILION ZE200 BLUE SCREEN OF DEATH

MY SISTERS LAPTOP SHOWS A BLACK SCREEN THAT READS "WE APOLOGIZE FOR THE INCONVENIENCE, BUT WINDOWS DID NOT START SUCCESSFULLY. A RECENT HARDWARE OR SOFTWARE CHANGE MIGHT HAVE CAUSED THIS..."..THEN IT GIVES ME SOME OPTIONS THAT READ ...

"SAFE MODE
SAFE MODE WITH NETWORKING
SAFE MODE WITH COMMAND PROMPT
LAST KNOWN GOOD CONFIGURATION
START WINDOWS NORMALLY"

BUT NOTHING WORKS!!!! I CLICKED ON EVERY SINGLE THING ON THERE AND NOTHING WORKS....COULD YOU PLEASEEEEEE HELP ME.......I'M DESPERATE I DON'T KNOW WHAT TO DO!!!!