Quick Reference Guide
Page 31
...off A configuration error exists. Check Diagnostic Lights to see if the specific problem is running , allow the testing to complete. Solid yellow The Dell Diagnostics is identified (see if the specific problem is running a test, or a device on the system board may be faulty or incorrectly installed...saving mode. For information on contacting Dell, see "Beep Codes" on page 35. Check Diagnostic Lights to see if the specific problem is identified (see if the specific no beep code and no beep code, but the computer locks up during POST BIOS was executing. Solid green power light...
...off A configuration error exists. Check Diagnostic Lights to see if the specific problem is running , allow the testing to complete. Solid yellow The Dell Diagnostics is identified (see if the specific problem is running a test, or a device on the system board may be faulty or incorrectly installed...saving mode. For information on contacting Dell, see "Beep Codes" on page 35. Check Diagnostic Lights to see if the specific problem is identified (see if the specific no beep code and no beep code, but the computer locks up during POST BIOS was executing. Solid green power light...
Quick Reference Guide
Page 32
... system. The diagnostic lights can be "off " condition, Plug the computer into a working electrical or a possible pre-BIOS failure has occurred. Run the BIOS Recovery utility, wait for a short time, and then turn off. If the POST portion of the procedures in this section...begin any of system boot completes successfully, all four lights display solid green for recovery completion, and then restart the computer. A possible BIOS failure has occurred; the computer is in the Product Information Guide. For information on reinstalling the processor, see your computer has four lights...
... system. The diagnostic lights can be "off " condition, Plug the computer into a working electrical or a possible pre-BIOS failure has occurred. Run the BIOS Recovery utility, wait for a short time, and then turn off. If the POST portion of the procedures in this section...begin any of system boot completes successfully, all four lights display solid green for recovery completion, and then restart the computer. A possible BIOS failure has occurred; the computer is in the Product Information Guide. For information on reinstalling the processor, see your computer has four lights...
Quick Reference Guide
Page 35
...series of beeps, called a beep code, identifies a problem. Code Cause Code 1-1-2 Microprocessor register failure 3-1-4 1-1-3 NVRAM read/write failure 3-2-2 1-1-4 ROM BIOS checksum failure 3-2-4 1-2-1 Programmable interval timer failure 3-3-1 1-2-2 DMA initialization failure 3-3-2 1-2-3 DMA page register read/write failure 3-3-4 1-3 Video Memory test failure... parallel port test failure Failure to decompress code to identify a more serious cause. 3 Contact Dell for technical assistance. Beep Codes Your computer might emit a series of beeps during start -up : 1 Write down...
...series of beeps, called a beep code, identifies a problem. Code Cause Code 1-1-2 Microprocessor register failure 3-1-4 1-1-3 NVRAM read/write failure 3-2-2 1-1-4 ROM BIOS checksum failure 3-2-4 1-2-1 Programmable interval timer failure 3-3-1 1-2-2 DMA initialization failure 3-3-2 1-2-3 DMA page register read/write failure 3-3-4 1-3 Video Memory test failure... parallel port test failure Failure to decompress code to identify a more serious cause. 3 Contact Dell for technical assistance. Beep Codes Your computer might emit a series of beeps during start -up : 1 Write down...