Also, combining the configuration to validate appropriate combination.ģ blinks followed by a short pause, 6 blinks, long pause, then repeat
If customer can assist to troubleshoot, narrow down the issue by removing one by one the memory on motherboard to determine which one failed. Memory subsystem configuration activity is in progress. Memory configuration or incompatible error If you can assist to troubleshoot, narrow down the issue by removing the storages on motherboard to determine which one failed.ģ blinks followed by a short pause, 5 blinks, long pause, then repeats. Possible storage device configuration in progress or storage subsystem failure. If customer can assist to troubleshoot, narrow down the issue by removing the memory module one by one to determine which one failed and swapping to a known good memory if available to confirm.ģ blinks followed by a short pause, 4 blinks, long pause, then repeats. If customer can assist to troubleshoot, narrow down the issue by removing one by one to determine which card failed.ģ blinks followed by a short pause, 3 blinks, long pause, then repeats. Video subsystem configuration activity in progress or video subsystem failure. If you can assist to troubleshoot, narrow down the issue by reseating PCI card and removing one by one to determine which card failed.ģ blinks followed by a short pause, 2 blinks, long pause, then repeats. PCI device configuration activity is in progress or PCI device failure was detected. If nothing works, contact Tech Support.ģ blinks followed by a short pause, 1 blink, long pause, then repeats. If you can assist to troubleshoot, narrow down the issue with reseating memory and swapping a known good memory if available. Appropriate memory modules were detected but a memory failure has occurred. CPU configuration activity is in progress or a CPU failure was detected.Ģ blinks followed by a short pause, 7 blinks, long pause, then repeats. If problem persists, contact Tech SupportĢ blinks followed by a short pause, 6 blinks, long pause, then repeats If you can assist to troubleshoot, narrow down the issue by swapping a known good coin cell battery if available.Ģ blinks followed by a short pause, 5 blinks, long pause, then repeats. If you can assist to troubleshoot, narrow down the issue by reseating memory and swapping a known good memory if available.Ģ blinks followed by a short pause, 4 blinks, long pause, then repeats. If you can assist to troubleshoot, narrow down the issue with PSU BIST Test, reseat cable.Ģ blinks followed by a short pause, 3 blinks, long pause, then repeats. To troubleshoot the issue with system board, contact Tech support.Ģ blinks followed by a short pause, 2 blinks, long pause, then repeatsīad system board, Power Supply or Power Supply cabling Dell precision 490 diagnostic lights 1 and 2 Bluetooth#
Intel Dual Band Wi-Fi 6 AX201 2x2 802.11ax 160MHz + Bluetooth 5.1ġ USB 3.2 Gen 2x2 Type-C port with DisplayPort alt mode/Power Deliveryġ USB 3.2 Gen 1 port, 1 USB 3.2 Gen 1 port with PowerShareġ Universal audio port, 1 barrel power adapter portġ microSD 3.2 blinks followed by a short pause, 1 blink, long pause, then repeats M.2 256 GB PCIe NVMe Class 35 Solid State Driveġ4-inch FHD (1920 x 1080) AG Non-Touch, 250nits, Camera w/shutter & Microphone, WLAN Capable Intel Core i5-1135G7 Processor (8 MB Cache,4 Core, 8 Threads, 2.40 GHz to 4.20 GHz, 15 W) HP Workstation Z240 SFF WorkStation Notebook DELL Precision M7750 WorkStation Lenovo ThinkStation P350 Tiny
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