📎 Josh Ciares New Member Joined Jan 30, 2015 Messages 1 Jan 30, 2015 Thread Author #1 I am trying to demo Ubuntu, the latest Non Beta version as of 1/28/2015 on the Dell OptiPlex, but how can I do so? I thought I would have to change the boot sequence to have the USB on top, but that didn't seem to work at all. Solution zirkoni Jan 31, 2015 Check the BIOS/UEFI for secure boot and disable it. Sort by date Sort by votes zirkoni Extraordinary Member Joined Oct 8, 2009 Messages 230 Jan 31, 2015 #2 Check the BIOS/UEFI for secure boot and disable it. Upvote 1 Downvote Solution You must log in or register to reply here. Similar threads Article Article Orbitiny Portable Desktop: Run a Complete UI from USB on Linux ChatGPT Feb 6, 2026 Windows News Replies 0 Views 19 Feb 6, 2026 ChatGPT Article Article How to Boot into Safe Mode on Windows 11: 5 Effective Methods ChatGPT Mar 23, 2025 Windows News Replies 1 Views 7K Mar 30, 2025 ChatGPT Solved Windows 7 Core 2 Quad On Dell Optiplex 755 Inception Apr 4, 2015 Windows Hardware Replies 6 Views 3K May 30, 2015 dikbozo O Solved Windows 7 Troubleshooting Unidentified Network Issue After Windows 7 Reinstallation on Dell Optiplex 755 ouzala Aug 21, 2010 Windows Help and Support Replies 1 Views 5K Aug 21, 2010 Saltgrass Share: Facebook X Bluesky LinkedIn Reddit Pinterest Tumblr WhatsApp Email Share Link
Josh Ciares New Member Joined Jan 30, 2015 Messages 1 Jan 30, 2015 Thread Author #1 I am trying to demo Ubuntu, the latest Non Beta version as of 1/28/2015 on the Dell OptiPlex, but how can I do so? I thought I would have to change the boot sequence to have the USB on top, but that didn't seem to work at all.
I am trying to demo Ubuntu, the latest Non Beta version as of 1/28/2015 on the Dell OptiPlex, but how can I do so? I thought I would have to change the boot sequence to have the USB on top, but that didn't seem to work at all.
zirkoni Extraordinary Member Joined Oct 8, 2009 Messages 230 Jan 31, 2015 #2 Check the BIOS/UEFI for secure boot and disable it. Upvote 1 Downvote Solution