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October 15th, 2021 17:00
Latitude E6410 UEFI Entry
- Windows 10 was installed to UEFI SSD.
- BIOS Version A17.
All was working fine until, an attempt to upgrade the memory was unsuccessful and the original memory was reinstalled. The BIOS recognizes the SSD:
The UEFI entry in the "Boot Sequence" is missing. The UEFI Boot List Option is selected. The "add a boot option" returns: "File System Not Found!"
What must be done to add the UEFI boot entry?
Bootable Ubuntu USB install is detected:
No Events found!


U2CAMEB4ME
6 Operator
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6.2K Posts
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October 15th, 2021 19:00
Welcome to the Dell Community @gatorback94
My spare E6410 is setup using "Default" settings.
Legacy is the "Default" setting.
If I try to change it to UEFI, and "Add Boot Option" I also receive the same message.
Have you tried to "Load Default" settings???
Best regards,
U2
ejn63
12 Elder
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31K Posts
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October 16th, 2021 04:00
You must have a bootable drive setup in GPT format in the system -- if there is not one, or your drive is in MBR/Legacy configuration, you cannot boot in UEFI mode.