post code master - the site for BIOS, POST & BEEP code information

Home | Products | View Cart | Contact Us

Dell Beep Codes

  • 1 - 2 No video card detected
  • 1 - 2 - 2 - 3 BIOS ROM checksum error
  • 1 - 3 - 1 - 1 DRAM refresh error
  • 1 - 3 - 1 - 3 8742 Keyboard Controller error
  • 1 - 3 - 3 - 1 Memory defective or not present
  • 1 - 3 - 4 - 1 RAM failure
  • 1 - 3 - 4 - 3 RAM failure on data bits of low byte
  • 1 - 4 - 1 - 1 RAM failure on data bits of high byte
Home | Products | Contact Us | View Cart | © 2012 Microsystems Development Tech. Inc.