I recently began running into a problem with my laptop concerning a stop error 0x00000F7.  The four sets of numbers after the stop error consistently change but I can't keep my laptop running long enough to get any other information of it before it shuts down and reboots again.  The laptop is an Inspiron 1520 that uses Windows Vista.  It is still under warranty but I'd like to figure it out without sending it back in.  The blue error screen doesn't stay up long enough for me to copy any information either so I'm kind of at a loss for words on how to explain it any further.  Can somebody please help me??