Current mainboard BIOS Model：S5000.86 b. 03.00.0056
Need not lower than the BIOS Version S5000.86 b. 11.00.0096.
Intel has stopped for this kind of product technical support,
all the download link has failed,
We hope to get an available new BIOS file and download.
Welcome back to the Intel community
Due to this product being discontinued, Intel Customer Service no longer supports inquiries for it, but perhaps fellow community members have the knowledge to jump in and help. You may also find the Discontinued Products website helpful to address your request. Thank you for understanding.
You can find the available support information in the this site: https://www.intel.com/content/www/us/en/support/products/46542/server-products/legacy-server-products/intel-workstation-board-s5000xvn-family/intel-workstation-board-s5000xvnsasr.html
Intel Customer Support
For firmware updates and troubleshooting tips, visit: