My Inspiron 1721 shuts down on its own

THE PROBLEM IS WITH THE SETTING IN THE COMPUTER PROGRAM, BASICILY YOU ARE TYPING FASTER THAN THE COMPUTER CAN HANDLE AND I KNOW BECAUSE MY MOTHER CAN TYPE 90+ WORD A MINUTE WITHOUT MAKING ANY MISSTAKES.

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***************IMPORTANT*********************

YOU ARE TYPING FASTER THAN THE COMPUTER CAN STORE IT SO IT SHUTS DOWN SO IT CAN SAVE WHAT YOU ARE WRITING, YOU MAY BE BE ABLE TO CHANGE THE SAVE TIME FOR YOU DOCUMENT FROM 15 MINUTES TO 2-5 MINUTES, THIS MEANS THE COMPUTER WILL SAVE THE DOCUMENT EVERY 2-5 MUNUTES INSTEAD OF 15 MINUTES, BUT YOU REALLY NEED TO CHANGE THIS SETTING AND THIS IS GOING TO BE UNDER THE ***REGEDIT ***OPTION
A PROGRAM OF WORD OR MICROSOFT ADMINSTRATER MAYBE ABLE TO HELP YOU
BUT NOT ME.

MSCONFIG MAYBE ANOTHER OPTIONS YOU CAN LOOK INTO.

YOU MAYBE ABLE TO GO ONLINE AND JUST ASKED THE WORLD HOW TO FIX THE PROBLEM AND SEE IF ANYONE ELSE IS HAVING THE SAME PROBLEM.

EXAMPLE:
TYPING TOO FAST AND COMPUTER SHUTS DOWN TO SAVE DOCUMENTS
ENTER

THIS IS WHAT I PUT IN ON THE ADDRESS BAR AND GOT 41,000+ HIT OR ANSWERS TO OUR QUESTION.

RODGANDYSR

PS YOU CAN ASK.COM, ABOUT.COM, YOU TUBE, ZABBA SEARCH, WIKIPEDIA, ETC...