can be many things ..... causing it to restart. you can <br><br><ol><li>check the log tables to see what caused the restarts</li><li>check to see if the processor fun is fixed well.</li><li>listen to the beep codes when it starts how many beeps it makes.</li>
<li>can be corrupt drivers</li><li>can be a loose Hardisk <br></li><li>can be a loose RAM<br></li><li>ETC.....vitu nyingi sana!!<br></li></ol>