Boot Manager


What I had to do was go into my UEFI (BIOS) clear my keys, turn CSM off, reboot, turn CSM back on, and reload keys. Your issue could be different, but it looks like you're having the same issue I had.
 

My Computer

System One

  • OS
    WIN 11, WIN 10, WIN 8.1, WIN 7 U, WIN 7 PRO, WIN 7 HOME (32 Bit), LINUX MINT
    Computer type
    PC/Desktop
    Manufacturer/Model
    DIY, ASUS, and DELL
    CPU
    Intel i7 6900K (octocore) / AMD 3800X (8 core)
    Motherboard
    ASUS X99E-WS USB 3.1
    Memory
    128 GB CORSAIR DOMINATOR PLATINUM (B DIE)
    Graphics Card(s)
    NVIDIA 1070
    Sound Card
    Crystal Sound (onboard)
    Monitor(s) Displays
    single Samsung 30" 4K and 8" aux monitor
    Screen Resolution
    4K and something equally attrocious
    Hard Drives
    A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W

    Ports X, Y, and Z are reserved for USB access and removable drives.

    Drive types consist of the following: Various mechanical hard drives bearing the brand names, Seagate, Toshiba, and Western Digital. Various NVMe drives bearing the brand names Kingston, Intel, Silicon Power, Crucial, Western Digital, and Team Group. Various SATA SSDs bearing various different brand names.

    RAID arrays included:

    LSI RAID 10 (WD Velociraptors) 1115.72 GB
    LSI RAID 10 (WD SSDS) 463.80 GB

    INTEL RAID 0 (KINGSTON HYPER X) System 447.14 GB
    INTEL RAID 1 TOSHIBA ENTERPRIZE class Data 2794.52 GB
    INTEL RAID 1 SEAGATE HYBRID 931.51 GB
    PSU
    SEVERAL. I prefer my Corsair Platinum HX1000i but I also like EVGA power supplies
    Case
    ThermalTake Level 10 GT (among others)
    Cooling
    Noctua is my favorite and I use it in my main. I also own various other coolers. Not a fan of liquid cooling.
    Keyboard
    all kinds.
    Mouse
    all kinds
    Internet Speed
    360 mbps - 1 gbps (depending)
    Browser
    FIREFOX
    Antivirus
    KASPERSKY (no apologies)
    Other Info
    I own too many laptops: A Dell touch screen with Windows 11 and 6 others (not counting the other four laptops I bought for this household.) Being a PC builder I own many desktop PCs as well. I am a father of five providing PCs, laptops, and tablets for all my family, most of which I have modified, rebuilt, or simply built from scratch. I do not own a cell phone, never have, never will.
Don't have CSM option in my BIOS. Have tried the clear keys option. This is totally random, why it works one day then fails the next is beyond me!
The motherboard says the TPM is there & working but Win11 says it has a protocol error.

Its decided to work tonight, we'll see what misery descends on me tomorrow! :mad:
 

My Computer

System One

  • OS
    Win 11 Pro Workstation 24H2 26100.3037
    Computer type
    PC/Desktop
    Manufacturer/Model
    Manmade
    CPU
    Xeon W7-3455
    Motherboard
    Gigabyte MW83-RP0
    Memory
    256Gb
    Graphics Card(s)
    RTX 4500 ADA
    Sound Card
    RealTek
    Monitor(s) Displays
    LG 32UN650P
    Screen Resolution
    3840x2160
    Hard Drives
    Boot: Transcend TS1MTE250H. Storage: Sabrent SB-RKT4P. Backup: Toshiba MG08ADA600E
    PSU
    Corsair 850W
    Case
    BeQuiet 802
    Cooling
    Noctua D9
    Internet Speed
    47Mb
    Browser
    Edge
    Antivirus
    Defender
    Other Info
    24H2 26100.3194
Yeah, I wondered after I posted whether CSM was an ASUS thing. It pretty much amounts to Secure Boot. Sorry you're having so much trouble with this. My guess is that it's just another one of those Windows 11 things that needs to get straightened out at HQ. I've never been a big fan of TPM and likely never will be because I've found it to be so problematic. But hey, that's just me. Wishing you the best.
 

My Computer

System One

  • OS
    WIN 11, WIN 10, WIN 8.1, WIN 7 U, WIN 7 PRO, WIN 7 HOME (32 Bit), LINUX MINT
    Computer type
    PC/Desktop
    Manufacturer/Model
    DIY, ASUS, and DELL
    CPU
    Intel i7 6900K (octocore) / AMD 3800X (8 core)
    Motherboard
    ASUS X99E-WS USB 3.1
    Memory
    128 GB CORSAIR DOMINATOR PLATINUM (B DIE)
    Graphics Card(s)
    NVIDIA 1070
    Sound Card
    Crystal Sound (onboard)
    Monitor(s) Displays
    single Samsung 30" 4K and 8" aux monitor
    Screen Resolution
    4K and something equally attrocious
    Hard Drives
    A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W

    Ports X, Y, and Z are reserved for USB access and removable drives.

    Drive types consist of the following: Various mechanical hard drives bearing the brand names, Seagate, Toshiba, and Western Digital. Various NVMe drives bearing the brand names Kingston, Intel, Silicon Power, Crucial, Western Digital, and Team Group. Various SATA SSDs bearing various different brand names.

    RAID arrays included:

    LSI RAID 10 (WD Velociraptors) 1115.72 GB
    LSI RAID 10 (WD SSDS) 463.80 GB

    INTEL RAID 0 (KINGSTON HYPER X) System 447.14 GB
    INTEL RAID 1 TOSHIBA ENTERPRIZE class Data 2794.52 GB
    INTEL RAID 1 SEAGATE HYBRID 931.51 GB
    PSU
    SEVERAL. I prefer my Corsair Platinum HX1000i but I also like EVGA power supplies
    Case
    ThermalTake Level 10 GT (among others)
    Cooling
    Noctua is my favorite and I use it in my main. I also own various other coolers. Not a fan of liquid cooling.
    Keyboard
    all kinds.
    Mouse
    all kinds
    Internet Speed
    360 mbps - 1 gbps (depending)
    Browser
    FIREFOX
    Antivirus
    KASPERSKY (no apologies)
    Other Info
    I own too many laptops: A Dell touch screen with Windows 11 and 6 others (not counting the other four laptops I bought for this household.) Being a PC builder I own many desktop PCs as well. I am a father of five providing PCs, laptops, and tablets for all my family, most of which I have modified, rebuilt, or simply built from scratch. I do not own a cell phone, never have, never will.
Check if there is a new BIOS for your motherboard. It could be a bug fixed at a newer version. Also contact your motherboard support, maybe it is a known issue and they can help you. I would just disable TPM and forget about it.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 23H2 (build 22631.4249) test laptop, Windows 11 Pro v24H2 (build 26100.2894) main PC
    Computer type
    Laptop
    Manufacturer/Model
    Acer Extensa 5630EZ
    CPU
    Mobile DualCore Intel Core 2 Duo T7250, 2000 MHz
    Motherboard
    Acer Extensa 5630
    Memory
    4GB
    Graphics Card(s)
    Mobile Intel(R) GMA 4500M (Mobile 4 series)
    Sound Card
    Realtek ALC268 @ Intel 82801IB ICH9 - High Definition Audio Controller
    Monitor(s) Displays
    1
    Screen Resolution
    1280x800
    Hard Drives
    Samsung SSD 850 EVO 250GB SATA Device (250 GB, SATA-III)
    Internet Speed
    VDSL 50 Mbps
    Browser
    MICROSOFT EDGE
    Antivirus
    WINDOWS DEFENDER
    Other Info
    Legacy MBR installation, no TPM, no Secure Boot, no WDDM 2.0 graphics drivers, no SSE4.2, cannot get more unsupported ;) This is only my test laptop. I had installed Windows 11 here before upgrading my main PC. For my main PC I use everyday see my 2nd system specs.
  • Operating System
    Windows 11 Pro v24H2 (build 26100.2894)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom-built PC
    CPU
    Intel Core-i7 3770 3.40GHz s1155 (3rd generation)
    Motherboard
    Asus P8H61 s1155 ATX
    Memory
    2x Kingston Hyper-X Blu 8GB DDR3-1600
    Graphics card(s)
    Gainward NE5105T018G1-1070F (nVidia GeForce GTX 1050Ti 4GB GDDR5)
    Sound Card
    Realtek HD audio (ALC887)
    Monitor(s) Displays
    Sony Bravia KDL-19L4000 19" LCD TV via VGA
    Screen Resolution
    1440x900 32-bit 60Hz
    Hard Drives
    WD Blue SA510 2.5 1000GB SSD as system disk, Western Digital Caviar Purple 4TB SATA III (WD40PURZ) as second
    PSU
    Thermaltake Litepower RGB 550W Full Wired
    Case
    SUPERCASE MIDI-TOWER
    Cooling
    Deepcool Gamma Archer CPU cooler, 1x 8cm fan at the back
    Mouse
    Sunnyline OptiEye PS/2
    Keyboard
    Mitsumi 101-key PS/2
    Internet Speed
    100Mbps
    Browser
    Microsoft Edge, Mozilla Firefox
    Antivirus
    Microsoft Windows Defender
    Other Info
    Legacy BIOS (MBR) installation, no TPM, no Secure Boot, WDDM 3.0 graphics drivers, WEI score 7.4
BIOS is latest.
 

My Computer

System One

  • OS
    Win 11 Pro Workstation 24H2 26100.3037
    Computer type
    PC/Desktop
    Manufacturer/Model
    Manmade
    CPU
    Xeon W7-3455
    Motherboard
    Gigabyte MW83-RP0
    Memory
    256Gb
    Graphics Card(s)
    RTX 4500 ADA
    Sound Card
    RealTek
    Monitor(s) Displays
    LG 32UN650P
    Screen Resolution
    3840x2160
    Hard Drives
    Boot: Transcend TS1MTE250H. Storage: Sabrent SB-RKT4P. Backup: Toshiba MG08ADA600E
    PSU
    Corsair 850W
    Case
    BeQuiet 802
    Cooling
    Noctua D9
    Internet Speed
    47Mb
    Browser
    Edge
    Antivirus
    Defender
    Other Info
    24H2 26100.3194
See in the downloads, is there any chipset driver? Install it, just in case. Also install any Intel Management driver. I would also try disabling Secure Boot, restart, go to BIOS again and re-enable it, just in case the setting is stuck/corrupt.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 23H2 (build 22631.4249) test laptop, Windows 11 Pro v24H2 (build 26100.2894) main PC
    Computer type
    Laptop
    Manufacturer/Model
    Acer Extensa 5630EZ
    CPU
    Mobile DualCore Intel Core 2 Duo T7250, 2000 MHz
    Motherboard
    Acer Extensa 5630
    Memory
    4GB
    Graphics Card(s)
    Mobile Intel(R) GMA 4500M (Mobile 4 series)
    Sound Card
    Realtek ALC268 @ Intel 82801IB ICH9 - High Definition Audio Controller
    Monitor(s) Displays
    1
    Screen Resolution
    1280x800
    Hard Drives
    Samsung SSD 850 EVO 250GB SATA Device (250 GB, SATA-III)
    Internet Speed
    VDSL 50 Mbps
    Browser
    MICROSOFT EDGE
    Antivirus
    WINDOWS DEFENDER
    Other Info
    Legacy MBR installation, no TPM, no Secure Boot, no WDDM 2.0 graphics drivers, no SSE4.2, cannot get more unsupported ;) This is only my test laptop. I had installed Windows 11 here before upgrading my main PC. For my main PC I use everyday see my 2nd system specs.
  • Operating System
    Windows 11 Pro v24H2 (build 26100.2894)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom-built PC
    CPU
    Intel Core-i7 3770 3.40GHz s1155 (3rd generation)
    Motherboard
    Asus P8H61 s1155 ATX
    Memory
    2x Kingston Hyper-X Blu 8GB DDR3-1600
    Graphics card(s)
    Gainward NE5105T018G1-1070F (nVidia GeForce GTX 1050Ti 4GB GDDR5)
    Sound Card
    Realtek HD audio (ALC887)
    Monitor(s) Displays
    Sony Bravia KDL-19L4000 19" LCD TV via VGA
    Screen Resolution
    1440x900 32-bit 60Hz
    Hard Drives
    WD Blue SA510 2.5 1000GB SSD as system disk, Western Digital Caviar Purple 4TB SATA III (WD40PURZ) as second
    PSU
    Thermaltake Litepower RGB 550W Full Wired
    Case
    SUPERCASE MIDI-TOWER
    Cooling
    Deepcool Gamma Archer CPU cooler, 1x 8cm fan at the back
    Mouse
    Sunnyline OptiEye PS/2
    Keyboard
    Mitsumi 101-key PS/2
    Internet Speed
    100Mbps
    Browser
    Microsoft Edge, Mozilla Firefox
    Antivirus
    Microsoft Windows Defender
    Other Info
    Legacy BIOS (MBR) installation, no TPM, no Secure Boot, WDDM 3.0 graphics drivers, WEI score 7.4
Chipset driver is installed however... the IME driver will not install!

Currently fiddling with this.
1739530690226.webp
 

My Computer

System One

  • OS
    Win 11 Pro Workstation 24H2 26100.3037
    Computer type
    PC/Desktop
    Manufacturer/Model
    Manmade
    CPU
    Xeon W7-3455
    Motherboard
    Gigabyte MW83-RP0
    Memory
    256Gb
    Graphics Card(s)
    RTX 4500 ADA
    Sound Card
    RealTek
    Monitor(s) Displays
    LG 32UN650P
    Screen Resolution
    3840x2160
    Hard Drives
    Boot: Transcend TS1MTE250H. Storage: Sabrent SB-RKT4P. Backup: Toshiba MG08ADA600E
    PSU
    Corsair 850W
    Case
    BeQuiet 802
    Cooling
    Noctua D9
    Internet Speed
    47Mb
    Browser
    Edge
    Antivirus
    Defender
    Other Info
    24H2 26100.3194
Go to Intel Support site and download Intel® Driver & Support Assistant (Intel® DSA). I would check and uninstall any previous Intel IME version before running the Assistant to automatically update my Intel drivers.

 

My Computers

System One System Two

  • OS
    Windows 11 Pro 23H2 (build 22631.4249) test laptop, Windows 11 Pro v24H2 (build 26100.2894) main PC
    Computer type
    Laptop
    Manufacturer/Model
    Acer Extensa 5630EZ
    CPU
    Mobile DualCore Intel Core 2 Duo T7250, 2000 MHz
    Motherboard
    Acer Extensa 5630
    Memory
    4GB
    Graphics Card(s)
    Mobile Intel(R) GMA 4500M (Mobile 4 series)
    Sound Card
    Realtek ALC268 @ Intel 82801IB ICH9 - High Definition Audio Controller
    Monitor(s) Displays
    1
    Screen Resolution
    1280x800
    Hard Drives
    Samsung SSD 850 EVO 250GB SATA Device (250 GB, SATA-III)
    Internet Speed
    VDSL 50 Mbps
    Browser
    MICROSOFT EDGE
    Antivirus
    WINDOWS DEFENDER
    Other Info
    Legacy MBR installation, no TPM, no Secure Boot, no WDDM 2.0 graphics drivers, no SSE4.2, cannot get more unsupported ;) This is only my test laptop. I had installed Windows 11 here before upgrading my main PC. For my main PC I use everyday see my 2nd system specs.
  • Operating System
    Windows 11 Pro v24H2 (build 26100.2894)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom-built PC
    CPU
    Intel Core-i7 3770 3.40GHz s1155 (3rd generation)
    Motherboard
    Asus P8H61 s1155 ATX
    Memory
    2x Kingston Hyper-X Blu 8GB DDR3-1600
    Graphics card(s)
    Gainward NE5105T018G1-1070F (nVidia GeForce GTX 1050Ti 4GB GDDR5)
    Sound Card
    Realtek HD audio (ALC887)
    Monitor(s) Displays
    Sony Bravia KDL-19L4000 19" LCD TV via VGA
    Screen Resolution
    1440x900 32-bit 60Hz
    Hard Drives
    WD Blue SA510 2.5 1000GB SSD as system disk, Western Digital Caviar Purple 4TB SATA III (WD40PURZ) as second
    PSU
    Thermaltake Litepower RGB 550W Full Wired
    Case
    SUPERCASE MIDI-TOWER
    Cooling
    Deepcool Gamma Archer CPU cooler, 1x 8cm fan at the back
    Mouse
    Sunnyline OptiEye PS/2
    Keyboard
    Mitsumi 101-key PS/2
    Internet Speed
    100Mbps
    Browser
    Microsoft Edge, Mozilla Firefox
    Antivirus
    Microsoft Windows Defender
    Other Info
    Legacy BIOS (MBR) installation, no TPM, no Secure Boot, WDDM 3.0 graphics drivers, WEI score 7.4
Already got that. Don't think I have any IME version installed!
 

My Computer

System One

  • OS
    Win 11 Pro Workstation 24H2 26100.3037
    Computer type
    PC/Desktop
    Manufacturer/Model
    Manmade
    CPU
    Xeon W7-3455
    Motherboard
    Gigabyte MW83-RP0
    Memory
    256Gb
    Graphics Card(s)
    RTX 4500 ADA
    Sound Card
    RealTek
    Monitor(s) Displays
    LG 32UN650P
    Screen Resolution
    3840x2160
    Hard Drives
    Boot: Transcend TS1MTE250H. Storage: Sabrent SB-RKT4P. Backup: Toshiba MG08ADA600E
    PSU
    Corsair 850W
    Case
    BeQuiet 802
    Cooling
    Noctua D9
    Internet Speed
    47Mb
    Browser
    Edge
    Antivirus
    Defender
    Other Info
    24H2 26100.3194
Try to delete (uninstall) the TPM device from Device Manager. If asked to delete the driver, check the box to do so. Don't manually search for new devices, just restart and let Windows find the device automatically. See if it works properly.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 23H2 (build 22631.4249) test laptop, Windows 11 Pro v24H2 (build 26100.2894) main PC
    Computer type
    Laptop
    Manufacturer/Model
    Acer Extensa 5630EZ
    CPU
    Mobile DualCore Intel Core 2 Duo T7250, 2000 MHz
    Motherboard
    Acer Extensa 5630
    Memory
    4GB
    Graphics Card(s)
    Mobile Intel(R) GMA 4500M (Mobile 4 series)
    Sound Card
    Realtek ALC268 @ Intel 82801IB ICH9 - High Definition Audio Controller
    Monitor(s) Displays
    1
    Screen Resolution
    1280x800
    Hard Drives
    Samsung SSD 850 EVO 250GB SATA Device (250 GB, SATA-III)
    Internet Speed
    VDSL 50 Mbps
    Browser
    MICROSOFT EDGE
    Antivirus
    WINDOWS DEFENDER
    Other Info
    Legacy MBR installation, no TPM, no Secure Boot, no WDDM 2.0 graphics drivers, no SSE4.2, cannot get more unsupported ;) This is only my test laptop. I had installed Windows 11 here before upgrading my main PC. For my main PC I use everyday see my 2nd system specs.
  • Operating System
    Windows 11 Pro v24H2 (build 26100.2894)
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom-built PC
    CPU
    Intel Core-i7 3770 3.40GHz s1155 (3rd generation)
    Motherboard
    Asus P8H61 s1155 ATX
    Memory
    2x Kingston Hyper-X Blu 8GB DDR3-1600
    Graphics card(s)
    Gainward NE5105T018G1-1070F (nVidia GeForce GTX 1050Ti 4GB GDDR5)
    Sound Card
    Realtek HD audio (ALC887)
    Monitor(s) Displays
    Sony Bravia KDL-19L4000 19" LCD TV via VGA
    Screen Resolution
    1440x900 32-bit 60Hz
    Hard Drives
    WD Blue SA510 2.5 1000GB SSD as system disk, Western Digital Caviar Purple 4TB SATA III (WD40PURZ) as second
    PSU
    Thermaltake Litepower RGB 550W Full Wired
    Case
    SUPERCASE MIDI-TOWER
    Cooling
    Deepcool Gamma Archer CPU cooler, 1x 8cm fan at the back
    Mouse
    Sunnyline OptiEye PS/2
    Keyboard
    Mitsumi 101-key PS/2
    Internet Speed
    100Mbps
    Browser
    Microsoft Edge, Mozilla Firefox
    Antivirus
    Microsoft Windows Defender
    Other Info
    Legacy BIOS (MBR) installation, no TPM, no Secure Boot, WDDM 3.0 graphics drivers, WEI score 7.4
Done that. Its working OK today.
 

My Computer

System One

  • OS
    Win 11 Pro Workstation 24H2 26100.3037
    Computer type
    PC/Desktop
    Manufacturer/Model
    Manmade
    CPU
    Xeon W7-3455
    Motherboard
    Gigabyte MW83-RP0
    Memory
    256Gb
    Graphics Card(s)
    RTX 4500 ADA
    Sound Card
    RealTek
    Monitor(s) Displays
    LG 32UN650P
    Screen Resolution
    3840x2160
    Hard Drives
    Boot: Transcend TS1MTE250H. Storage: Sabrent SB-RKT4P. Backup: Toshiba MG08ADA600E
    PSU
    Corsair 850W
    Case
    BeQuiet 802
    Cooling
    Noctua D9
    Internet Speed
    47Mb
    Browser
    Edge
    Antivirus
    Defender
    Other Info
    24H2 26100.3194

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