Quick Reference Guide
Page 27
...turns off Solid yellow Blinking yellow Blinking yellow Solid green and a beep code during POST Solid green power light and no beep code and no video during POST Solid green power light and no beep code but the computer locks up during POST Hard-Drive Light N/A Blank N/A N/A Blank Solid...problem is identified. A power supply or system board failure has occurred. The monitor or the graphics card may be faulty or incorrectly installed. If the computer does not boot, contact Dell for more information. System Lights These lights on diagnosing the beep code. Corrective Action No corrective ...
...turns off Solid yellow Blinking yellow Blinking yellow Solid green and a beep code during POST Solid green power light and no beep code and no video during POST Solid green power light and no beep code but the computer locks up during POST Hard-Drive Light N/A Blank N/A N/A Blank Solid...problem is identified. A power supply or system board failure has occurred. The monitor or the graphics card may be faulty or incorrectly installed. If the computer does not boot, contact Dell for more information. System Lights These lights on diagnosing the beep code. Corrective Action No corrective ...