Please try Dell Latitude E7240 MB VAZ50 LA-9431P Rev 1.0 clear me bios below and reply dell e7240,vaz50_la-9431p re 1.0,u1_backup clear me.bin.rar
Dell E7240 gets power on one time then power off FIXED Dell E7240 gets power on one time then power off right away | Bios-Fix.com (bios-fix.com)
dell e7240 powers on but no video Fixed https://bios-fix.com/index.php?threads/this-one-dell-e7240-powers-on-but-no-video.49770/#post-82128
Dell Latitude E7240 Computrace enabled Fixed https://bios-fix.com/index.php?threads/dell-latitude-e7240-computrace-enabled.49812/#post-82798