Why does the driver of P-Tile Avalon® Streaming Intel® FPGA IP for PCI Express* fail to be installed in Linux OS? - Why does the driver of P-Tile Avalon® Streaming Intel® FPGA IP for PCI Express* fail to be installed in Linux OS? Description Due to a problem with the BIOS setting, you might observe error messages when installing the driver of P-Tile Avalon® Streaming Intel® FPGA IP for PCI Express* in Linux OS: make[1]: leaving directory "/usr/src/kernels/3.10.0-1160.el7.x86_64" insmod: ERROR: could not insert module ./intel_fpga_pcie_drv.ko: Required key not available. Resolution To workaround this problem, disable the "Secure Boot" option in BIOS and restart the system . Custom Fields values: ['novalue'] Troubleshooting 15014591617 False ['P-Tile Avalon-ST for PCI Express'] ['FPGA Dev Tools Quartus® Prime Software Pro'] novalue 22.2 ['Agilex™ 7 FPGA F-Series', 'Stratix® 10 DX FPGA'] ['novalue'] ['novalue'] ['novalue']