Error: slot Unbootable Load Error in pixel 2

error slot[FORMAT ERROR CARD SLOT 1>][FORMAT ERROR CARD SLOT 2>] A memory card with management information out of specifications has been inserted. (Include when the systemArranque PCIe Training Error: Slot 1 Al arrancar un servidor PowerEdge 840, muestra en pantalla PCIe Training Error: Slot1 junto con mensaje parpadeando System Halted Si quitamos la