Quick Reference Guide
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... device may indicate a computer problem. times and then turns off Check "Diagnostic Lights" on , and the computer is not identified, contact Dell for technical assistance. Solid green and a beep code during POST Solid green power light and no beep code be faulty. 5 Close the ... no video during POST A problem was detected while the BIOS was executing. Power Light Problem Description Suggested Resolution Solid green Power is on page 36 to see if the specific problem is identified. To exit the Dell Diagnostics and restart the computer, close the Main Menu screen...
... device may indicate a computer problem. times and then turns off Check "Diagnostic Lights" on , and the computer is not identified, contact Dell for technical assistance. Solid green and a beep code during POST Solid green power light and no beep code be faulty. 5 Close the ... no video during POST A problem was detected while the BIOS was executing. Power Light Problem Description Suggested Resolution Solid green Power is on page 36 to see if the specific problem is identified. To exit the Dell Diagnostics and restart the computer, close the Main Menu screen...
Quick Reference Guide
Page 36
...cause of system boot completes successfully, all four lights display solid green for computer is in the Product Information Guide. A possible BIOS failure has occurred; recovery completion, and then restart the computer. Diagnostic Lights CAUTION: Before you troubleshoot a problem, your online...any of the procedures in this section, follow the safety instructions in a normal "off" condition, or a possible pre-BIOS failure has occurred. Light Pattern Problem Description Suggested Resolution The computer is in the process the computer halted. Reinstall the ...
...cause of system boot completes successfully, all four lights display solid green for computer is in the Product Information Guide. A possible BIOS failure has occurred; recovery completion, and then restart the computer. Diagnostic Lights CAUTION: Before you troubleshoot a problem, your online...any of the procedures in this section, follow the safety instructions in a normal "off" condition, or a possible pre-BIOS failure has occurred. Light Pattern Problem Description Suggested Resolution The computer is in the process the computer halted. Reinstall the ...
Quick Reference Guide
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...Reference Guide 39 If your online User's Guide. 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 ...failure Serial or parallel port test failure Failure to decompress code to identify a more serious cause. 3 Contact Dell for technical assistance. This beep code tells you that the computer encountered a memory problem. One possible beep code...
...Reference Guide 39 If your online User's Guide. 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 ...failure Serial or parallel port test failure Failure to decompress code to identify a more serious cause. 3 Contact Dell for technical assistance. This beep code tells you that the computer encountered a memory problem. One possible beep code...