Pixel 2 not started: ERROR: Slot Unbootable: Load Error

error slot Hi, My HP HP Smart Array P440 Controller on PCI Express Slot1 and i am getting below error Uncorrectable PCI Express Error (Slot 1, Bus 0, Device 3.... 2.3w1113Vueslot1) `solt``slot`2) `v-slot`

error slot login, 2.fastbootfastboot ERROR: Slot Unbootable: Load Error fastboot.