Intel CSTXE 4 Firmware Repository4.0.0.1235_B_PRD_RGN4.0.0.1242_B_PRD_RGN4.0.0.1245_B_PRD_EXTR4.0.0.1249_B_PRD_RGN4.0.5.1280_B_PRD_EXTR4.0.10.1288_B_PRD_EXTR