Dell PC rebooted by itself into HTTP(s) mode?


Sephirote

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OS
Windows 11
Hi, the strangest thing just happened and I would like to try to understand.

Worked this morning on my PC and then left it on for the rest of the day. My PC doesn't go to sleep when plugged into a power source.

A couple of hours later, I walked back to my PC with this screen on that I have never seen before


When I left my PC this morning there was no pending Windows update (I know sometimes Windows reboots the PC by itself to install critical updates sometimes)

Can anyone make sense of how my PC rebooted in the first place, and then why it rebooted into HTTP(s) mode.

My Windows 11 runs fine, no glitches, or bugs and never had a blue screen.

I turned off the PC by pressing the power button, turned off immediately, pressed a 2nd time and it turned back on and this time booted into Windows and everything seems fine now

Any idea why my PC suddenly rebooted itself into HTTP(s) mode?

Thanks
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    Laptop
    CPU
    11th Gen Intel(R) Core(TM) i7-11800H
    Memory
    32GB
    Graphics Card(s)
    Nvidia Gefore RTX 3050 Ti
    Monitor(s) Displays
    OLED
You have to go into BIOS/UEFI and check to see if your computer can even find the Windows boot loader as a boot option. If not, then your SSD has become corrupt.

In some rare cases the boot order may change, so that HTTPs mode is first boot option...you have to move the Windows boot loader to the top of the list in order to boot Windows as first option rather than the HTTPs.
 
Last edited:

My Computers

System One System Two

  • OS
    Windows 11 Pro 23H2 build 10.0.22631.4825 (Release Channel) / Linux Mint 22.1 Cinnamon
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo A485
    CPU
    Ryzen 7 2700U Pro
    Motherboard
    Lenovo (WiFi/BT module upgraded to Intel Wireless-AC-9260)
    Memory
    32GB
    Graphics Card(s)
    iGPU Vega 10
    Sound Card
    Realtek
    Monitor(s) Displays
    14" FHD (built-in) + 14" Lenovo Thinkvision M14t (touch+pen) + 32" Asus PB328
    Screen Resolution
    FHD + FHD + 1440p
    Hard Drives
    Intel 660p m.2 nVME PCIe3.0 x2 512GB
    PSU
    65W
    Keyboard
    Thinkpad / Logitech MX Keys
    Mouse
    Logitech MX Master 2S
    Internet Speed
    600/300Mbit
    Browser
    Edge (Chromium)
    Antivirus
    Windows Defender
    Other Info
    SecureBoot: Enabled
    TPM2.0: Enabled
    AMD-V: Enabled
  • Operating System
    Windows 11 Pro 23H2 build 10.0.22631.4825(Release Preview Channel)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom
    CPU
    i7-7700k @4.8GHz
    Motherboard
    Asus PRIME Z270-A
    Memory
    32GB 2x16GB 2133MHz CL15
    Graphics card(s)
    EVGA GTX1080Ti FTW 11GB
    Sound Card
    Integrated
    Monitor(s) Displays
    32" 10-bit Asus PB328Q
    Screen Resolution
    WQHD 2560x1440
    Hard Drives
    512GB ADATA SX8000NP NVMe PCIe Gen 3 x4
    PSU
    850W
    Case
    Fractal Design Define 7
    Cooling
    Noctua NH-D15 chromax.black
    Mouse
    Logitech MX Master 2S
    Keyboard
    Logitech MX Keys
    Internet Speed
    600/300Mbit
    Browser
    Edge (Cromium)
    Antivirus
    Windows Defender
    Other Info
    AC WiFi Card
Any idea why my PC suddenly rebooted itself into HTTP(s) mode?
Dell HTTP(s) boot can be used by Dell SupportAssist to download and install Windows if a bootable system isn't found at start up.

It's probably best to disable it though...
 

My Computers

System One System Two

  • OS
    Windows 11 Home
    Computer type
    Laptop
    Manufacturer/Model
    Acer Aspire 3 A315-23
    CPU
    AMD Athlon Silver 3050U
    Memory
    8GB
    Graphics Card(s)
    Radeon Graphics
    Monitor(s) Displays
    laptop screen
    Screen Resolution
    1366x768 native resolution, up to 2560x1440 with Radeon Virtual Super Resolution
    Hard Drives
    1TB Samsung EVO 870 SSD
    Internet Speed
    50 Mbps
    Browser
    Edge, Firefox
    Antivirus
    Defender
    Other Info
    fully 'Windows 11 ready' laptop. Windows 10 C: partition migrated from my old unsupported 'main machine' then upgraded to 11. A test migration ran Insider builds for 2 months. When 11 was released on 5th October 2021 it was re-imaged back to 10 and was offered the upgrade in Windows Update on 20th October. Windows Update offered the 22H2 Feature Update on 20th September 2022. It got the 23H2 Feature Update on 4th November 2023 through Windows Update, and 24H2 on 3rd October 2024 through Windows Update by setting the Target Release Version for 24H2.

    My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro.

    My SYSTEM FOUR is a 2-in-1 convertible Lenovo Yoga 11e 20DA, Celeron N2930, 8GB RAM, 256GB ssd. Unsupported device: currently running Win10 Pro, plus Win11 Pro RTM and Insider Dev, Beta, and RP 24H2 as native boot vhdx.

    My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 8GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro, plus Insider Beta, Dev, and Canary builds (and a few others) as a native boot .vhdx.

    My SYSTEM SIX is a Dell Latitude 5550, Core Ultra 7 165H, 64GB RAM, 1TB NVMe SSD, supported device, Windows 11 Pro 24H2, Hyper-V host machine.
  • Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Dell Latitude E4310
    CPU
    Intel® Core™ i5-520M
    Motherboard
    0T6M8G
    Memory
    8GB
    Graphics card(s)
    (integrated graphics) Intel HD Graphics
    Screen Resolution
    1366x768
    Hard Drives
    500GB Crucial MX500 SSD
    Browser
    Firefox, Edge
    Antivirus
    Defender
    Other Info
    unsupported machine: Legacy bios, MBR, TPM 1.2, upgraded from W10 to W11 using W10/W11 hybrid install media workaround. In-place upgrade to 22H2 using ISO and a workaround. Feature Update to 23H2 by manually installing the Enablement Package. In-place upgrade to 24H2 using hybrid 23H2/24H2 install media. Also running Insider Beta, Dev, and Canary builds as a native boot .vhdx.

    My SYSTEM THREE is a Dell Latitude 5410, i7-10610U, 32GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro.

    My SYSTEM FOUR is a 2-in-1 convertible Lenovo Yoga 11e 20DA, Celeron N2930, 8GB RAM, 256GB ssd. Unsupported device: currently running Win10 Pro, plus Win11 Pro RTM and Insider Dev, Beta, and RP 24H2 as native boot vhdx.

    My SYSTEM FIVE is a Dell Latitude 3190 2-in-1, Pentium Silver N5030, 8GB RAM, 512GB NVMe ssd, supported device running Windows 11 Pro, plus Insider Beta, Dev, and Canary builds (and a few others) as a native boot .vhdx.

    My SYSTEM SIX is a Dell Latitude 5550, Core Ultra 7 165H, 64GB RAM, 1TB NVMe SSD, supported device, Windows 11 Pro 24H2, Hyper-V host machine.
You have to go into BIOS/UEFI and check to see if your computer can even find the Windows boot loader as a boot option. If not, then your SSD has become corrupt.

In some rare cases the boot order may change, so that HTTPs mode is first boot option...you have to move the Windows boot loader to the top of the list in order to boot Windows as first option rather than the HTTPs.
Thanks for the explanation.
The strange thing is that I rebooted my laptop after I got the HTTPs mode screen and it booted into Windows with no problem. Shutdown my PC and turned it back on a 2nd time to be sure and it booted into Windows.

Scanned my SSD with CHKDSK and no error was found. I guess it was a glitch? BIOS momentarily changed the boot order or something and then it went back to normal? Note that I didn't have to go into BIOS and change the boot order manually. It appears it went back to normal by itself and Windows is booting normally now without me changing anything in the BIOS

It's just odd
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    Laptop
    CPU
    11th Gen Intel(R) Core(TM) i7-11800H
    Memory
    32GB
    Graphics Card(s)
    Nvidia Gefore RTX 3050 Ti
    Monitor(s) Displays
    OLED
Monitor the computer for the week or longer using reliability monitor:

 

My Computer

System One

  • OS
    Windows 10
    Computer type
    Laptop
    Manufacturer/Model
    HP
    CPU
    Intel(R) Core(TM) i7-4800MQ CPU @ 2.70GHz
    Motherboard
    Product : 190A Version : KBC Version 94.56
    Memory
    16 GB Total: Manufacturer : Samsung MemoryType : DDR3 FormFactor : SODIMM Capacity : 8GB Speed : 1600
    Graphics Card(s)
    NVIDIA Quadro K3100M; Intel(R) HD Graphics 4600
    Sound Card
    IDT High Definition Audio CODEC; PNP Device ID HDAUDIO\FUNC_01&VEN_111D&DEV_76E0
    Hard Drives
    Model Hitachi HTS727575A9E364
    Antivirus
    Microsoft Defender
    Other Info
    Mobile Workstation

My Computers

System One System Two

  • OS
    Windows 11 Pro 23H2 build 10.0.22631.4825 (Release Channel) / Linux Mint 22.1 Cinnamon
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo A485
    CPU
    Ryzen 7 2700U Pro
    Motherboard
    Lenovo (WiFi/BT module upgraded to Intel Wireless-AC-9260)
    Memory
    32GB
    Graphics Card(s)
    iGPU Vega 10
    Sound Card
    Realtek
    Monitor(s) Displays
    14" FHD (built-in) + 14" Lenovo Thinkvision M14t (touch+pen) + 32" Asus PB328
    Screen Resolution
    FHD + FHD + 1440p
    Hard Drives
    Intel 660p m.2 nVME PCIe3.0 x2 512GB
    PSU
    65W
    Keyboard
    Thinkpad / Logitech MX Keys
    Mouse
    Logitech MX Master 2S
    Internet Speed
    600/300Mbit
    Browser
    Edge (Chromium)
    Antivirus
    Windows Defender
    Other Info
    SecureBoot: Enabled
    TPM2.0: Enabled
    AMD-V: Enabled
  • Operating System
    Windows 11 Pro 23H2 build 10.0.22631.4825(Release Preview Channel)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom
    CPU
    i7-7700k @4.8GHz
    Motherboard
    Asus PRIME Z270-A
    Memory
    32GB 2x16GB 2133MHz CL15
    Graphics card(s)
    EVGA GTX1080Ti FTW 11GB
    Sound Card
    Integrated
    Monitor(s) Displays
    32" 10-bit Asus PB328Q
    Screen Resolution
    WQHD 2560x1440
    Hard Drives
    512GB ADATA SX8000NP NVMe PCIe Gen 3 x4
    PSU
    850W
    Case
    Fractal Design Define 7
    Cooling
    Noctua NH-D15 chromax.black
    Mouse
    Logitech MX Master 2S
    Keyboard
    Logitech MX Keys
    Internet Speed
    600/300Mbit
    Browser
    Edge (Cromium)
    Antivirus
    Windows Defender
    Other Info
    AC WiFi Card
Ran Dell's Support Assist on my Oct. '21 Vostro Notebook today and got 3 updates to the BIOS.
 

My Computers

System One System Two

  • OS
    Win11 Pro RTM
    Computer type
    Laptop
    Manufacturer/Model
    Dell Vostro 3400
    CPU
    Intel Core i5 11th Gen. 2.40GHz
    Memory
    12GB
    Hard Drives
    256GB SSD NVMe M.2
  • Operating System
    Windows 11 Pro RTM x64
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Vostro 5890
    CPU
    Intel Core i5 10th Gen. 2.90GHz
    Memory
    16GB
    Graphics card(s)
    Onboard, no VGA, using a DisplayPort-to-VGA adapter
    Monitor(s) Displays
    24" Dell
    Hard Drives
    512GB SSD NVMe, 4TB Seagate HDD
    Browser
    Firefox, Edge
    Antivirus
    Windows Defender/Microsoft Security
Monitor the computer for the week or longer using reliability monitor:


What a great feature, this is the first time I have heard about this feature in Windows.

H0h8930.png

So it confirms an unexpected shutdown and a failed Windows update.

SMART Status which seems to indicate that my SSD is fine and supports the idea that this may have been caused by a software issue/glitch

NXj6Nhy.jpeg


I did find this running a diagnostic

Y7MfkPm.png


awFyL28.png


Does anybody know what this Intel RST VMD controller is?
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    Laptop
    CPU
    11th Gen Intel(R) Core(TM) i7-11800H
    Memory
    32GB
    Graphics Card(s)
    Nvidia Gefore RTX 3050 Ti
    Monitor(s) Displays
    OLED
Ran Dell's Support Assist on my Oct. '21 Vostro Notebook today and got 3 updates to the BIOS.
I also found a recent BIOS update which I installed
Thanks
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    Laptop
    CPU
    11th Gen Intel(R) Core(TM) i7-11800H
    Memory
    32GB
    Graphics Card(s)
    Nvidia Gefore RTX 3050 Ti
    Monitor(s) Displays
    OLED
Indicate whether there were or were not hangs / freezes and manual power offs.

Plan to post a new V2 share link after one week of monitoring.
 

My Computer

System One

  • OS
    Windows 10
    Computer type
    Laptop
    Manufacturer/Model
    HP
    CPU
    Intel(R) Core(TM) i7-4800MQ CPU @ 2.70GHz
    Motherboard
    Product : 190A Version : KBC Version 94.56
    Memory
    16 GB Total: Manufacturer : Samsung MemoryType : DDR3 FormFactor : SODIMM Capacity : 8GB Speed : 1600
    Graphics Card(s)
    NVIDIA Quadro K3100M; Intel(R) HD Graphics 4600
    Sound Card
    IDT High Definition Audio CODEC; PNP Device ID HDAUDIO\FUNC_01&VEN_111D&DEV_76E0
    Hard Drives
    Model Hitachi HTS727575A9E364
    Antivirus
    Microsoft Defender
    Other Info
    Mobile Workstation

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