dell latitude E5470 with power on issue fixed https://bios-fix.com/index.php?threads/dell-latitude-e5470-with-power-on-issue.49814/
Dell Latitude E5470 clear me working bios ADP70 LA-C831P Rev:3.0(A02) clear me working bios Read from a problematic laptop, complained about ME error and overheating. After cleaning ME laptop is normal