![]() ![]() Remember that DOS has no SATA support, and does not understand partitions > 2Tb. If it is pulling down the boot image, but the boot is not taking place, then it points to a driver issue in the boot image. Move the 2-pin jumper plug back to the password jumper.Ĭonnect your computer and devices to electrical outlets and turn them on. If so then this would suggest a fundamental issue with the DELL's ability to PXE boot (not unheard of). Plug in AC power to the system and wait ten seconds for the CMOS to clear. Move the 2-pin jumper plug from the password jumper pins to the CMOS jumper pins. ![]() Locate the 2-pin CMOS jumper (RTCRST) on the system board. Locate the 2-pin password connector (PSWD) on the system board. Turn off the computer and disconnect the power cable from the electrical outlet. If the indicator doesn't show a diagnostic code, the built-in speaker may emit a series of "beep" codes (you'll need to look those up online to see what they mean.)įinally, you could try a BIOS Factory Reset 2 amber blinks, a short pause, 3 amber blinks, a long pause, repeats.)Ģ x 2 - system board, PSU or PSU cabling failureĢ x 3 - system board, memory or CPU failureĢ x 6 - CPU configuration failure or CPU failureĢ x 7 - memory modules are detected, but a memory failureģ x 1 - possible peripheral card or system board failureģ x 5 - memory modules are detected, but a memory configuration or compatibility errorģ x 6 - possible system board resource and/or hardware failureģ x 7 - some other failure (message will display on screen) The blinking pattern is 2 or 3 amber blinks followed by a short pause then up to 7 blinks followed by a long pause which repeats (i.e. The power button LED on the front is a diagnostic indicator that blinks a pattern if it detects a failure. If your monitor supports both VGA and DP, try swapping it to one of the other video ports to see if you get a display. Your issue could be as simple as having your monitor plugged into an "inactive" video port (which video port is active is set in the BIOS.)ġ7 are the DP Connectors (which are not the same thing as HDMI)
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