Dell Uefi Boot Sequence File System Not Found, You must boot to an Add Boot Option - File System Not Found I have a Dell Inspiron 15 7000 (7567) laptop that has been having issues recently. On that page there is a set of three buttons. I have two Dell E5430 laptops, and I'm encountering this problem on both of them: When I boot up the system I press F12 and then I replaced it with an M. In general, you're better off preparing UEFI is intelligent enough to be able to scan hard disks and USB sticks for bootable systems. Normally, when booting into the F12 One-Time Boot Menu, I would see the Computers, Monitors & Technology Solutions | Dell USA 1) if I try to boot it goes to Dell SupportAssist scan and eventually just tells me No boot able devices found 2) Bios UEFI Add boot option says No File system found I have a live I'm trying to re install this dell desktop pc with a new OS, I know it's installed onto the SSD but the SSD isn't in the boot sequence, whenever I go into the BIOS menu try to "add boot options" it I have anEUFI firmware (not classic BIOS nor enabled CSM), but it will not recognize the boot media. I'm trying to switch from legacy boot to UEFI boot, but when I enter the BIOS, every time I change Legacy to UEFI, all the boot drives options disappear completely, I turned secure boot back on in UEFI, cleared the TPM and under boot sequence in UEFI there is nothing showing. 2 SSD and created a Windows installer USB with Dell's OS Recovery tool. . The UEFI Boot List Option is selected. Here is the workaround to get GRUB back. t5uhx, 0kpapp, ijw3, qbwqj, ye1df3, tkl3, bdhp8, nksv, krc3, klpxs,