What ROM is your board on, right now? 144.0.0.0.0 or an older one ?
Also make sure the GPU is well seated in the PCI-e slot and properly fed (power) from the mini connectors on the backplane.
CONFIGURE This command is used to establish the configuration parameters that are stored in NVRAM, used by the MCP2200 after exiting the. The mapping convention in Table 2 applies for both Set_bmap and Clear_bmap bytes. In the meantime, all the LED indicators of the router should be off and it’s a normal phenomenon because the router is rebooting itself.
