Solved Hyper-V Gurus - problem boot from ISO with secure boot


jimbo45

jimbo45

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Hi folks

Trying to create a VM (Gen 2) with secure boot enabled -- ISO won't boot. Boots OK if secure boot disabled.

This is OK for a Linux VM but if I want to create a W11 VM from an iso how do I get the install ISO to boot to the VM with secure boot when installing the OS or can I enable it after installing the OS. Funny thing is it also works OK on Gen 1 VM but obviously I want a Gen 2 VM.

Cheers
jimbo
 

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    Computer type
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    2 X Intel i7
jimbo45 said:
Hi folks

Trying to create a VM (Gen 2) with secure boot enabled -- ISO won't boot. Boots OK if secure boot disabled.

This is OK for a Linux VM but if I want to create a W11 VM from an iso how do I get the install ISO to boot to the VM with secure boot when installing the OS or can I enable it after installing the OS. Funny thing is it also works OK on Gen 1 VM but obviously I want a Gen 2 VM.

Cheers
jimbo
Click to expand...
Yeah not checked for a while but I remember something like this at one time. I am not at home but wil check. Pretty sure you can enable secure boot after installation.
 

My Computer

System One

  • OS
    Windows 11 Pro + Win11 Canary VM.
    Computer type
    Laptop
    Manufacturer/Model
    ASUS Zenbook 14
    CPU
    I9 13th gen i9-13900H 2.60 GHZ
    Motherboard
    Yep, Laptop has one.
    Memory
    16 GB soldered
    Graphics Card(s)
    Integrated Intel Iris XE
    Sound Card
    Realtek built in
    Monitor(s) Displays
    laptop OLED screen
    Screen Resolution
    2880x1800 touchscreen
    Hard Drives
    1 TB NVME SSD (only weakness is only one slot)
    PSU
    Internal + 65W thunderbolt USB4 charger
    Case
    Yep, got one
    Cooling
    Stella Artois (UK pint cans - 568 ml) - extra cost.
    Keyboard
    Built in UK keybd
    Mouse
    Bluetooth , wireless dongled, wired
    Internet Speed
    900 mbs (ethernet), wifi 6 typical 350-450 mb/s both up and down
    Browser
    Edge
    Antivirus
    Defender
    Other Info
    TPM 2.0, 2xUSB4 thunderbolt, 1xUsb3 (usb a), 1xUsb-c, hdmi out, 3.5 mm audio out/in combo, ASUS backlit trackpad (inc. switchable number pad)

    Macrium Reflect Home V8
    Office 365 Family (6 users each 1TB onedrive space)
    Hyper-V (a vm runs almost as fast as my older laptop)
cereberus said:
Yeah not checked for a while but I remember something like this at one time. I am not at home but wil check. Pretty sure you can enable secure boot after installation.
Click to expand...

Hi there
that works

Thanks

Marking as solved

Cheers
jimbo
 

My Computer

System One

  • OS
    Windows XP,7,10,11 Linux Arch Linux
    Computer type
    PC/Desktop
    CPU
    2 X Intel i7
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