Page 2 of 2 FirstFirst 12
  1.    09 Jul 2015 #11
    Join Date : Jul 2015
    Posts : 73

    Hi, when installing Windows 10 on a 64-bit UEFI GPT-partitioned computer, is there a way to add Secure Boot keys (if it is even possible to generate them in the first place) for my USB disk/controller so UEFI Secure Boot will recognize my Windows 10 install on USB and not error out with "SECURE BOOT: IMAGE FAILED TO VERIFY"?

    'Secure Boot' is *very* flawed if 'Secure Boot' must be disabled in order to re-install Windows 10.

    In all seriousness, since Windows 10 will be the "last" windows version, perhaps M$ doesn't plan for anyone to re-install Windows anymore and just "Refresh", "Restore", and "Upgrade".

    I'm not sure if I need to make a new thread, thanks.
      My ComputerSystem Spec
  2.    27 Jul 2015 #12
    Join Date : Jul 2015
    Posts : 73

    I installed W10 by changing the UEFI settings to accept my USB drive and made sure not disable secure boot, however this still seems insecure.

    However, I read retailers will sell W10 on USB, and I wonder if using a retail W10 USB stick would make the whole install chain secure.
      My ComputerSystem Spec

Page 2 of 2 FirstFirst 12

Similar Threads
Thread Forum
Win 10 x64 doesn't boot as fast as win 8.1 x86
I have a dual boot setup with the above-mentioned OS versions. I upgraded win 8.1 x64 through the versions to win 10 build 10240. Boot time from the OS selection screen is much longer on win 10 before the logon screen appears. Win 8 seems only a...
General Support
One for Kari - Secure boot with HYPER-V question
Hi there I see that although VMware and VBOX can't do it (they can use UEFI) it seems HYPER-V CAN create a level 2 (type 2) VM which can enable secure boot. I want to have a go with this on a W2012 Server HOST. Anything special needed for...
Question about Windows 10 UEFI BIOS with Secure Boot
So, basically if we have a computer that doesn't have a UEFI BIOS with Secure Boot, then we can't upgrade to Windows 10? Am I right or wrong here?
General Support
Windows 10 to make the Secure Boot alt-OS lock out a reality
Windows 10 News
Fast Boot in Windows 10...
Hi I have found that I get 2 different boot menus when booting to my dual boot setup with Windows 8 and 10. If I hit restart my computer boots to a screen that looks like an old style black and white boot menu that uses the keyboard to access....
General Support
Our Sites
Site Links
About Us
Windows 10 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 10" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd
All times are GMT -5. The time now is 01:51.
Find Us
Twitter Facebook Google+ Ten Forums iOS App Ten Forums Android App

Windows 10 Forums