Quick Reference Guide
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...device may Check "Diagnostic Lights" on contacting Dell, see your online User's Guide. the specific problem is not identified, contact Dell for technical assistance. and no video during POST A problem was detected while the BIOS was executing. Check "Diagnostic Lights" on ...diagnosing the beep code. www.dell.com | support.dell.com Power Light Problem Description Suggested Resolution Solid yellow The Dell Diagnostics is...
...device may Check "Diagnostic Lights" on contacting Dell, see your online User's Guide. the specific problem is not identified, contact Dell for technical assistance. and no video during POST A problem was detected while the BIOS was executing. Check "Diagnostic Lights" on ...diagnosing the beep code. www.dell.com | support.dell.com Power Light Problem Description Suggested Resolution Solid yellow The Dell Diagnostics is...
Quick Reference Guide
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... display solid green. Y = Yellow G = Green Light Pattern off off off off Problem Description The computer is in a normal "off" condition or a possible pre-BIOS failure has occurred. A possible BIOS failure has occurred; Reinstall the processor and restart the computer. For information on the lights change as the boot process completes. Diagnostic Lights... in this section, follow the safety instructions in the process the computer halted. To help identify where in the Product Information Guide. the Run the BIOS Recovery utility, wait for computer is in the recovery mode.
... display solid green. Y = Yellow G = Green Light Pattern off off off off Problem Description The computer is in a normal "off" condition or a possible pre-BIOS failure has occurred. A possible BIOS failure has occurred; Reinstall the processor and restart the computer. For information on the lights change as the boot process completes. Diagnostic Lights... in this section, follow the safety instructions in the process the computer halted. To help identify where in the Product Information Guide. the Run the BIOS Recovery utility, wait for computer is in the recovery mode.
Quick Reference Guide
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...exist. • Verify that the memory modules that appears on your monitor screen. • If the problem persists, contact Dell. None. For information on page 19 to the system board from the hard drive, CD drive, and DVD drive. ... burst of beeps, called a beep code, identifies a problem. Code 1-1-2 1-1-3 1-1-4 1-2-1 Cause Microprocessor register failure NVRAM read/write failure ROM BIOS checksum failure Programmable interval timer failure Code 3-1-4 3-2-2 3-2-4 3-3-1 Cause Slave interrupt mask register failure Interrupt vector loading failure Keyboard Controller Test failure NVRAM ...
...exist. • Verify that the memory modules that appears on your monitor screen. • If the problem persists, contact Dell. None. For information on page 19 to the system board from the hard drive, CD drive, and DVD drive. ... burst of beeps, called a beep code, identifies a problem. Code 1-1-2 1-1-3 1-1-4 1-2-1 Cause Microprocessor register failure NVRAM read/write failure ROM BIOS checksum failure Programmable interval timer failure Code 3-1-4 3-2-2 3-2-4 3-3-1 Cause Slave interrupt mask register failure Interrupt vector loading failure Keyboard Controller Test failure NVRAM ...