Deployment Guide

Dell Computer Models - UEFI Support
Authentication features are supported with UEFI mode on select Dell computers running Microsoft Windows 8, Microsoft Windows 8.1,
and Microsoft Windows 10 with qualified Opal Compliant SEDs. Other computers running Microsoft Windows 7, Microsoft Windows 8,
Microsoft Windows 8.1, and Microsoft Windows 10 support Legacy Boot mode.
The following table details Dell computer models supported with UEFI.
Dell Computer Models - UEFI Support
• Latitude 7370
• Latitude E5270
• Latitude E5470
• Latitude E5570
• Latitude E7240
• Latitude E7250
• Latitude E7260
• Latitude E7265
• Latitude E7270
• Latitude E7275
• Latitude E7350
• Latitude E7440
• Latitude E7450
• Latitude E7460
• Latitude E7470
• Latitude 12 Rugged
Extreme
• Latitude 12 Rugged Tablet
(Model 7202)
• Latitude 14 Rugged
Extreme
• Latitude 14 Rugged
• Precision M3510
• Precision M4800
• Precision M5510
• Precision M6800
• Precision M7510
• Precision M7710
• Precision T3420
• Precision T3620
• Precision T7810
• Optiplex 3040 Micro, Mini
Tower, Small Form Factor
• Optiplex 3046
• OptiPlex 3050 All-In-One
• OptiPlex 3050 Tower,
Small Form Factor, Micro
• Optiplex 5040 Mini Tower,
Small Form Factor
• OptiPlex 5050 Tower,
Small Form Factor, Micro
• OptiPlex 7020
• Optiplex 7040 Micro, Mini
Tower, Small Form Factor
• OptiPlex 7050 Tower,
Small Form Factor, Micro
• Optiplex 3240 All-In-One
• OptiPlex 5250 All-In-One
• Optiplex 7440 All-In-One
• OptiPlex 7450 All-In-One
• OptiPlex 9020 Micro
• Venue Pro 11 (Models
5175/5179)
• Venue Pro 11 (Model 7139)
NOTE: Authentication features are supported with UEFI mode on these computers running Windows 8, Windows
8.1, and Windows 10 with qualified Opal Compliant SEDs. Other computers running Windows 7, Windows 8,
Windows 8.1, and Windows 10 support Legacy Boot mode.
NOTE: On a supported UEFI computer, after selecting Restart from the main menu, the computer restarts and then
displays one of two possible logon screens. The logon screen that appears is determined by differences in computer
platform architecture. Some models display the PBA logon screen; other models display the Windows logon screen.
Both logon screens are equally secure.
NOTE:
Ensure that the Enable Legacy Option ROMs setting is disabled in the BIOS.
To disable Legacy Option ROMs:
1. Restart the computer.
2. As it is restarting, press F12 repeatedly to bring up the UEFI computer's boot settings.
3. Press the down arrow, highlight the BIOS Settings option, and press Enter.
4. Select Settings > General > Advanced Boot Options.
5. Clear the Enable Legacy Option ROMs checkbox and click Apply.
Opal Compliant SEDs
For the most up-to-date list of Opal compliant SEDs supported with the SED management, refer to this KB article: http://www.dell.com/
support/article/us/en/19/SLN296720.
Requirements
9