Supermicro X9DRI-LN4F+ No Input/Output Error

Discussion in 'Processors and Motherboards' started by n12unix, Sep 30, 2019.

  1. n12unix

    n12unix New Member

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    I'm facing a weird issue with my Supermicro board, and not quite sure how/why it happened and where to go from here. Here's a bit of background:
    • Supermicro X9DRI-LN4F+ (Bios ver 3.3)
    • 2 x E5-2650V2 CPU
    • 2 x 4GB memory
    I booted up the board when I first got it - all was okay - I was able to get it to POST, and get into BIOS etc and confirm it the correct CPUs and memory were being reported. Following this, I removed the stock heatsinks, cleaned up the thermal paste, and installed two Arctic Freezer 12s.

    Once the new coolers were installed, I decided to try booting up one more time before installing in the case to make sure the fans were running etc. and this is where I'm stuck now. I'm getting 5 beeps plus 1 weird beep after I turn the board on, and no video output through the VGA. Absolutely nothing has changed except removing the stock passive heatsinks and installing the coolers.

    I've tried:
    • Removing the CPUs and RAM and resetting them both
    • Going down to a single CPU and and single stick of RAM
    • Installing the old heatsinks back on
    According to the Supermicro manual, the 5 beeps is a no input/output error - not quite sure what the 1 weird beep I'm getting after is however. I have attached a video of the beeps for reference.



    Would appreciate any suggestions for troubleshooting steps and where to go from here.
     
    #1
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