Quick Reference Guide
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... lights display solid green for computer is in the Product Information Guide. the Run the BIOS Recovery utility, wait for a short time, and then turn off. recovery completion, and then restart the computer. Light Pattern Problem Description Suggested Resolution The computer is... If the computer malfunctions during the POST process, the pattern displayed on the lights change as the boot process completes. www.dell.com | support.dell.com Diagnostic Lights CAUTION: Before you troubleshoot a problem, your computer has four lights labeled "1," "2," "3," and "4" on ...
... lights display solid green for computer is in the Product Information Guide. the Run the BIOS Recovery utility, wait for a short time, and then turn off. recovery completion, and then restart the computer. Light Pattern Problem Description Suggested Resolution The computer is... If the computer malfunctions during the POST process, the pattern displayed on the lights change as the boot process completes. www.dell.com | support.dell.com Diagnostic Lights CAUTION: Before you troubleshoot a problem, your computer has four lights labeled "1," "2," "3," and "4" on ...