Question about Sony VAIO VGC-RB42G PC Desktop
Above link is for a service and repair manual, this will show you how to troubleshoot and isolate your problem
Three beeps is usually a RAM failure, go to website below, it shows beep codes.. http://www.pcnineoneone.com/howto/bootprob2.html
Posted on May 04, 2010
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Here's a link to this great service
Posted on Jan 02, 2017
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