Solved Touchpad problem fixed by shutdown but not by restart


TonyCzar

Well-known member
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Location
Reno, Nevada USA
OS
Win 11 Pro 25H2 (10.0.26200)
On one of my laptops, I experience regular erratic responsiveness from my touchpad. After booting, it will work fine for perhaps several hours, then out of the blue the cursor will 'fight' my touchpad input.

I've just discovered that this issue is not fixed by a restart, but it is fixed by shutting down and then booting up. My question is: what Windows functions would survive a restart?
 

My Computers My Computers

  • At a glance

    Win 11 Pro 25H2 (10.0.26200)i7-1360p 2.20 GHz32 GBIntel® Iris® Xe Graphics
    OS
    Win 11 Pro 25H2 (10.0.26200)
    Computer type
    Laptop
    Manufacturer/Model
    HP EliteBook 840 14 inch G10 Notebook (BIOS HP V70 Ver. 01.11.00, 11/6/202)5
    CPU
    i7-1360p 2.20 GHz
    Motherboard
    HP Model 8B41 KBC Version 51.40.00
    Memory
    32 GB
    Graphics Card(s)
    Intel® Iris® Xe Graphics
    Sound Card
    Realtek High Definition Audio; Intel® Smart Sound Technology for Bluetooth® Audio; Intel® Smart Sound Technology for USB Audio Intel® Smart Sound Technology for Digital Microphones
    Monitor(s) Displays
    as outfitted
    Screen Resolution
    1920 x 1200 (as recommended)
    Hard Drives
    (1) Samsung SSD 990 EVO Plus 2TB; (2) external Samsung Portable SSD T5 Shield 8TB
    Case
    N/A
    Cooling
    as outfitted
    Keyboard
    integrated
    Mouse
    integrated touchpad
    Internet Speed
    800MB/sec up & down
    Browser
    Chrome
    Antivirus
    Malwarebytes
    Other Info
    Device name AWC-840
    Processor 13th Gen Intel(R) Core(TM) i7-1360P 2.20 GHz
    Installed RAM 32.0 GB (31.6 GB usable)
    Product ID 00355-61334-62672-AAOEM
    System type 64-bit operating system, x64-based processor
    Pen and touch Touch support with 10 touch points
  • At a glance

    Win 11 Pro 25H2 (10.0.26200)Intel i7 (14th generation)64 GB(1) Intel UHD Graphics 770 (integrated); (2) ...
    Operating System
    Win 11 Pro 25H2 (10.0.26200)
    Computer type
    PC/Desktop
    Manufacturer/Model
    HP Elite Tower 800 G9 Desktop PC (7E5P9AV)
    CPU
    Intel i7 (14th generation)
    Motherboard
    8AC1 KBC Version 12.03.39
    Memory
    64 GB
    Graphics card(s)
    (1) Intel UHD Graphics 770 (integrated); (2) Intel Arc B580 graphics card
    Sound Card
    Topping E30 II DAC Preamp Audio Decoder running @ 384.0 kHz
    Monitor(s) Displays
    ASUS ProArt Display PA279CV
    Screen Resolution
    3840 x 2160
    Hard Drives
    (1) Samsung SSD 990 PRO with Heatsink 2TB; (2) internal HHD CT2000BX500SSD1 2 TB; (3) external Samsung Portable SSD T7 Shield 4 TB
    Case
    HP Elite Tower 800
    Cooling
    As God dictates the room temperature
    Keyboard
    HHKB Lite 2
    Mouse
    Microsoft wheel mouse
    Internet Speed
    800MB/sec up & down
    Browser
    Chrome
    Antivirus
    Malwarebytes
    Other Info
    BIOS U01 Ver. 02.18.10

My Computer My Computer

At a glance

Windows 10Intel(R) Core(TM) i7-4800MQ CPU @ 2.70GHz16 GB Total: Manufacturer : Samsung MemoryTyp...NVIDIA Quadro K3100M; Intel(R) HD Graphics 4600
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 My Computers

  • At a glance

    Win 11 Pro 25H2 (10.0.26200)i7-1360p 2.20 GHz32 GBIntel® Iris® Xe Graphics
    OS
    Win 11 Pro 25H2 (10.0.26200)
    Computer type
    Laptop
    Manufacturer/Model
    HP EliteBook 840 14 inch G10 Notebook (BIOS HP V70 Ver. 01.11.00, 11/6/202)5
    CPU
    i7-1360p 2.20 GHz
    Motherboard
    HP Model 8B41 KBC Version 51.40.00
    Memory
    32 GB
    Graphics Card(s)
    Intel® Iris® Xe Graphics
    Sound Card
    Realtek High Definition Audio; Intel® Smart Sound Technology for Bluetooth® Audio; Intel® Smart Sound Technology for USB Audio Intel® Smart Sound Technology for Digital Microphones
    Monitor(s) Displays
    as outfitted
    Screen Resolution
    1920 x 1200 (as recommended)
    Hard Drives
    (1) Samsung SSD 990 EVO Plus 2TB; (2) external Samsung Portable SSD T5 Shield 8TB
    Case
    N/A
    Cooling
    as outfitted
    Keyboard
    integrated
    Mouse
    integrated touchpad
    Internet Speed
    800MB/sec up & down
    Browser
    Chrome
    Antivirus
    Malwarebytes
    Other Info
    Device name AWC-840
    Processor 13th Gen Intel(R) Core(TM) i7-1360P 2.20 GHz
    Installed RAM 32.0 GB (31.6 GB usable)
    Product ID 00355-61334-62672-AAOEM
    System type 64-bit operating system, x64-based processor
    Pen and touch Touch support with 10 touch points
  • At a glance

    Win 11 Pro 25H2 (10.0.26200)Intel i7 (14th generation)64 GB(1) Intel UHD Graphics 770 (integrated); (2) ...
    Operating System
    Win 11 Pro 25H2 (10.0.26200)
    Computer type
    PC/Desktop
    Manufacturer/Model
    HP Elite Tower 800 G9 Desktop PC (7E5P9AV)
    CPU
    Intel i7 (14th generation)
    Motherboard
    8AC1 KBC Version 12.03.39
    Memory
    64 GB
    Graphics card(s)
    (1) Intel UHD Graphics 770 (integrated); (2) Intel Arc B580 graphics card
    Sound Card
    Topping E30 II DAC Preamp Audio Decoder running @ 384.0 kHz
    Monitor(s) Displays
    ASUS ProArt Display PA279CV
    Screen Resolution
    3840 x 2160
    Hard Drives
    (1) Samsung SSD 990 PRO with Heatsink 2TB; (2) internal HHD CT2000BX500SSD1 2 TB; (3) external Samsung Portable SSD T7 Shield 4 TB
    Case
    HP Elite Tower 800
    Cooling
    As God dictates the room temperature
    Keyboard
    HHKB Lite 2
    Mouse
    Microsoft wheel mouse
    Internet Speed
    800MB/sec up & down
    Browser
    Chrome
    Antivirus
    Malwarebytes
    Other Info
    BIOS U01 Ver. 02.18.10
A fresh synaptics driver can also be reinstalled from the HP website followed by a new restore point.
 

My Computer My Computer

At a glance

Windows 10Intel(R) Core(TM) i7-4800MQ CPU @ 2.70GHz16 GB Total: Manufacturer : Samsung MemoryTyp...NVIDIA Quadro K3100M; Intel(R) HD Graphics 4600
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
A fresh synaptics driver can also be reinstalled from the HP website followed by a new restore point.

Strange. No touchpad option at HP. I'll check Synaptic.

Screenshot (164).webp
 

My Computers My Computers

  • At a glance

    Win 11 Pro 25H2 (10.0.26200)i7-1360p 2.20 GHz32 GBIntel® Iris® Xe Graphics
    OS
    Win 11 Pro 25H2 (10.0.26200)
    Computer type
    Laptop
    Manufacturer/Model
    HP EliteBook 840 14 inch G10 Notebook (BIOS HP V70 Ver. 01.11.00, 11/6/202)5
    CPU
    i7-1360p 2.20 GHz
    Motherboard
    HP Model 8B41 KBC Version 51.40.00
    Memory
    32 GB
    Graphics Card(s)
    Intel® Iris® Xe Graphics
    Sound Card
    Realtek High Definition Audio; Intel® Smart Sound Technology for Bluetooth® Audio; Intel® Smart Sound Technology for USB Audio Intel® Smart Sound Technology for Digital Microphones
    Monitor(s) Displays
    as outfitted
    Screen Resolution
    1920 x 1200 (as recommended)
    Hard Drives
    (1) Samsung SSD 990 EVO Plus 2TB; (2) external Samsung Portable SSD T5 Shield 8TB
    Case
    N/A
    Cooling
    as outfitted
    Keyboard
    integrated
    Mouse
    integrated touchpad
    Internet Speed
    800MB/sec up & down
    Browser
    Chrome
    Antivirus
    Malwarebytes
    Other Info
    Device name AWC-840
    Processor 13th Gen Intel(R) Core(TM) i7-1360P 2.20 GHz
    Installed RAM 32.0 GB (31.6 GB usable)
    Product ID 00355-61334-62672-AAOEM
    System type 64-bit operating system, x64-based processor
    Pen and touch Touch support with 10 touch points
  • At a glance

    Win 11 Pro 25H2 (10.0.26200)Intel i7 (14th generation)64 GB(1) Intel UHD Graphics 770 (integrated); (2) ...
    Operating System
    Win 11 Pro 25H2 (10.0.26200)
    Computer type
    PC/Desktop
    Manufacturer/Model
    HP Elite Tower 800 G9 Desktop PC (7E5P9AV)
    CPU
    Intel i7 (14th generation)
    Motherboard
    8AC1 KBC Version 12.03.39
    Memory
    64 GB
    Graphics card(s)
    (1) Intel UHD Graphics 770 (integrated); (2) Intel Arc B580 graphics card
    Sound Card
    Topping E30 II DAC Preamp Audio Decoder running @ 384.0 kHz
    Monitor(s) Displays
    ASUS ProArt Display PA279CV
    Screen Resolution
    3840 x 2160
    Hard Drives
    (1) Samsung SSD 990 PRO with Heatsink 2TB; (2) internal HHD CT2000BX500SSD1 2 TB; (3) external Samsung Portable SSD T7 Shield 4 TB
    Case
    HP Elite Tower 800
    Cooling
    As God dictates the room temperature
    Keyboard
    HHKB Lite 2
    Mouse
    Microsoft wheel mouse
    Internet Speed
    800MB/sec up & down
    Browser
    Chrome
    Antivirus
    Malwarebytes
    Other Info
    BIOS U01 Ver. 02.18.10
Please post a share link for msinfo32 saved as NFO.
 

My Computer My Computer

At a glance

Windows 10Intel(R) Core(TM) i7-4800MQ CPU @ 2.70GHz16 GB Total: Manufacturer : Samsung MemoryTyp...NVIDIA Quadro K3100M; Intel(R) HD Graphics 4600
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
Please see the video in this link for HP troubleshooting steps:



I'm pleasantly surprised to report that when the touchpad began acting up, the HP hardware diagnostic test 'saw' it and reported that it had not passed the test. I'm currently trying the fixes suggested.
 

My Computers My Computers

  • At a glance

    Win 11 Pro 25H2 (10.0.26200)i7-1360p 2.20 GHz32 GBIntel® Iris® Xe Graphics
    OS
    Win 11 Pro 25H2 (10.0.26200)
    Computer type
    Laptop
    Manufacturer/Model
    HP EliteBook 840 14 inch G10 Notebook (BIOS HP V70 Ver. 01.11.00, 11/6/202)5
    CPU
    i7-1360p 2.20 GHz
    Motherboard
    HP Model 8B41 KBC Version 51.40.00
    Memory
    32 GB
    Graphics Card(s)
    Intel® Iris® Xe Graphics
    Sound Card
    Realtek High Definition Audio; Intel® Smart Sound Technology for Bluetooth® Audio; Intel® Smart Sound Technology for USB Audio Intel® Smart Sound Technology for Digital Microphones
    Monitor(s) Displays
    as outfitted
    Screen Resolution
    1920 x 1200 (as recommended)
    Hard Drives
    (1) Samsung SSD 990 EVO Plus 2TB; (2) external Samsung Portable SSD T5 Shield 8TB
    Case
    N/A
    Cooling
    as outfitted
    Keyboard
    integrated
    Mouse
    integrated touchpad
    Internet Speed
    800MB/sec up & down
    Browser
    Chrome
    Antivirus
    Malwarebytes
    Other Info
    Device name AWC-840
    Processor 13th Gen Intel(R) Core(TM) i7-1360P 2.20 GHz
    Installed RAM 32.0 GB (31.6 GB usable)
    Product ID 00355-61334-62672-AAOEM
    System type 64-bit operating system, x64-based processor
    Pen and touch Touch support with 10 touch points
  • At a glance

    Win 11 Pro 25H2 (10.0.26200)Intel i7 (14th generation)64 GB(1) Intel UHD Graphics 770 (integrated); (2) ...
    Operating System
    Win 11 Pro 25H2 (10.0.26200)
    Computer type
    PC/Desktop
    Manufacturer/Model
    HP Elite Tower 800 G9 Desktop PC (7E5P9AV)
    CPU
    Intel i7 (14th generation)
    Motherboard
    8AC1 KBC Version 12.03.39
    Memory
    64 GB
    Graphics card(s)
    (1) Intel UHD Graphics 770 (integrated); (2) Intel Arc B580 graphics card
    Sound Card
    Topping E30 II DAC Preamp Audio Decoder running @ 384.0 kHz
    Monitor(s) Displays
    ASUS ProArt Display PA279CV
    Screen Resolution
    3840 x 2160
    Hard Drives
    (1) Samsung SSD 990 PRO with Heatsink 2TB; (2) internal HHD CT2000BX500SSD1 2 TB; (3) external Samsung Portable SSD T7 Shield 4 TB
    Case
    HP Elite Tower 800
    Cooling
    As God dictates the room temperature
    Keyboard
    HHKB Lite 2
    Mouse
    Microsoft wheel mouse
    Internet Speed
    800MB/sec up & down
    Browser
    Chrome
    Antivirus
    Malwarebytes
    Other Info
    BIOS U01 Ver. 02.18.10
Please post images or share links.
 

My Computer My Computer

At a glance

Windows 10Intel(R) Core(TM) i7-4800MQ CPU @ 2.70GHz16 GB Total: Manufacturer : Samsung MemoryTyp...NVIDIA Quadro K3100M; Intel(R) HD Graphics 4600
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
Some touchpads use the USB bus. Have you checked in Device Manager for its properties. Look for a power management tab. There might be an option for the computer to sleep the device.
 

My Computers My Computers

  • At a glance

    Windows 11 Pro 25H2 26200.9168AMD Ryzen 7 5825U with Radeon Graphics16GB
    OS
    Windows 11 Pro 25H2 26200.9168
    Computer type
    Laptop
    Manufacturer/Model
    Acemagic LX15PRO
    CPU
    AMD Ryzen 7 5825U with Radeon Graphics
    Motherboard
    BIOS CT_BI_AMI_LX15PRO_AB8139_A-004
    Memory
    16GB
    Screen Resolution
    1920 x 1080
    Hard Drives
    SSD 2TB
    Internet Speed
    30 Mbps
    Browser
    Brave
    Antivirus
    Webroot SecureAnywhere Complete beta
  • At a glance

    Windows 11 Pro 23H2 22631.2506Atom N450 1.66GHz2GB
    Operating System
    Windows 11 Pro 23H2 22631.2506
    Computer type
    Laptop
    Manufacturer/Model
    HP Mini 210-1090NR PC (bought in late 2009!)
    CPU
    Atom N450 1.66GHz
    Memory
    2GB
    Browser
    Brave
    Antivirus
    Webroot
  • Acer Swift SF114-34 laptop
    OS Windows 11 Pro 26200.8894
    CPU Pentium Silver N6000
    RAM 4GB
    BIOS v1.17
    SSD Samsung 970 EVO Plus SSD 2TB (an upgrade)
Please post images or share links.

HP page suggesting fixes for touchpad problems. The suggestion to turn the touchpad off was interesting as, once turned off, can't control cursor to turn it back on. :rolleyes: Fortunately my touch screen came to the rescue. Then I powered off and pressed the power buttom for 30 seconds. Finally, I changed Power Options from high performance to balanced and my fan runs less. 24 hours later, no more touchpad problems... touch wood.
 

My Computers My Computers

  • At a glance

    Win 11 Pro 25H2 (10.0.26200)i7-1360p 2.20 GHz32 GBIntel® Iris® Xe Graphics
    OS
    Win 11 Pro 25H2 (10.0.26200)
    Computer type
    Laptop
    Manufacturer/Model
    HP EliteBook 840 14 inch G10 Notebook (BIOS HP V70 Ver. 01.11.00, 11/6/202)5
    CPU
    i7-1360p 2.20 GHz
    Motherboard
    HP Model 8B41 KBC Version 51.40.00
    Memory
    32 GB
    Graphics Card(s)
    Intel® Iris® Xe Graphics
    Sound Card
    Realtek High Definition Audio; Intel® Smart Sound Technology for Bluetooth® Audio; Intel® Smart Sound Technology for USB Audio Intel® Smart Sound Technology for Digital Microphones
    Monitor(s) Displays
    as outfitted
    Screen Resolution
    1920 x 1200 (as recommended)
    Hard Drives
    (1) Samsung SSD 990 EVO Plus 2TB; (2) external Samsung Portable SSD T5 Shield 8TB
    Case
    N/A
    Cooling
    as outfitted
    Keyboard
    integrated
    Mouse
    integrated touchpad
    Internet Speed
    800MB/sec up & down
    Browser
    Chrome
    Antivirus
    Malwarebytes
    Other Info
    Device name AWC-840
    Processor 13th Gen Intel(R) Core(TM) i7-1360P 2.20 GHz
    Installed RAM 32.0 GB (31.6 GB usable)
    Product ID 00355-61334-62672-AAOEM
    System type 64-bit operating system, x64-based processor
    Pen and touch Touch support with 10 touch points
  • At a glance

    Win 11 Pro 25H2 (10.0.26200)Intel i7 (14th generation)64 GB(1) Intel UHD Graphics 770 (integrated); (2) ...
    Operating System
    Win 11 Pro 25H2 (10.0.26200)
    Computer type
    PC/Desktop
    Manufacturer/Model
    HP Elite Tower 800 G9 Desktop PC (7E5P9AV)
    CPU
    Intel i7 (14th generation)
    Motherboard
    8AC1 KBC Version 12.03.39
    Memory
    64 GB
    Graphics card(s)
    (1) Intel UHD Graphics 770 (integrated); (2) Intel Arc B580 graphics card
    Sound Card
    Topping E30 II DAC Preamp Audio Decoder running @ 384.0 kHz
    Monitor(s) Displays
    ASUS ProArt Display PA279CV
    Screen Resolution
    3840 x 2160
    Hard Drives
    (1) Samsung SSD 990 PRO with Heatsink 2TB; (2) internal HHD CT2000BX500SSD1 2 TB; (3) external Samsung Portable SSD T7 Shield 4 TB
    Case
    HP Elite Tower 800
    Cooling
    As God dictates the room temperature
    Keyboard
    HHKB Lite 2
    Mouse
    Microsoft wheel mouse
    Internet Speed
    800MB/sec up & down
    Browser
    Chrome
    Antivirus
    Malwarebytes
    Other Info
    BIOS U01 Ver. 02.18.10
It would be nice to view the HP diag failure (before and after).
 

My Computer My Computer

At a glance

Windows 10Intel(R) Core(TM) i7-4800MQ CPU @ 2.70GHz16 GB Total: Manufacturer : Samsung MemoryTyp...NVIDIA Quadro K3100M; Intel(R) HD Graphics 4600
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
It would be nice to view the HP diag failure (before and after).

Next time. As I seem to have fixed my problem, I can no longer get a 'before'. :confused:
 

My Computers My Computers

  • At a glance

    Win 11 Pro 25H2 (10.0.26200)i7-1360p 2.20 GHz32 GBIntel® Iris® Xe Graphics
    OS
    Win 11 Pro 25H2 (10.0.26200)
    Computer type
    Laptop
    Manufacturer/Model
    HP EliteBook 840 14 inch G10 Notebook (BIOS HP V70 Ver. 01.11.00, 11/6/202)5
    CPU
    i7-1360p 2.20 GHz
    Motherboard
    HP Model 8B41 KBC Version 51.40.00
    Memory
    32 GB
    Graphics Card(s)
    Intel® Iris® Xe Graphics
    Sound Card
    Realtek High Definition Audio; Intel® Smart Sound Technology for Bluetooth® Audio; Intel® Smart Sound Technology for USB Audio Intel® Smart Sound Technology for Digital Microphones
    Monitor(s) Displays
    as outfitted
    Screen Resolution
    1920 x 1200 (as recommended)
    Hard Drives
    (1) Samsung SSD 990 EVO Plus 2TB; (2) external Samsung Portable SSD T5 Shield 8TB
    Case
    N/A
    Cooling
    as outfitted
    Keyboard
    integrated
    Mouse
    integrated touchpad
    Internet Speed
    800MB/sec up & down
    Browser
    Chrome
    Antivirus
    Malwarebytes
    Other Info
    Device name AWC-840
    Processor 13th Gen Intel(R) Core(TM) i7-1360P 2.20 GHz
    Installed RAM 32.0 GB (31.6 GB usable)
    Product ID 00355-61334-62672-AAOEM
    System type 64-bit operating system, x64-based processor
    Pen and touch Touch support with 10 touch points
  • At a glance

    Win 11 Pro 25H2 (10.0.26200)Intel i7 (14th generation)64 GB(1) Intel UHD Graphics 770 (integrated); (2) ...
    Operating System
    Win 11 Pro 25H2 (10.0.26200)
    Computer type
    PC/Desktop
    Manufacturer/Model
    HP Elite Tower 800 G9 Desktop PC (7E5P9AV)
    CPU
    Intel i7 (14th generation)
    Motherboard
    8AC1 KBC Version 12.03.39
    Memory
    64 GB
    Graphics card(s)
    (1) Intel UHD Graphics 770 (integrated); (2) Intel Arc B580 graphics card
    Sound Card
    Topping E30 II DAC Preamp Audio Decoder running @ 384.0 kHz
    Monitor(s) Displays
    ASUS ProArt Display PA279CV
    Screen Resolution
    3840 x 2160
    Hard Drives
    (1) Samsung SSD 990 PRO with Heatsink 2TB; (2) internal HHD CT2000BX500SSD1 2 TB; (3) external Samsung Portable SSD T7 Shield 4 TB
    Case
    HP Elite Tower 800
    Cooling
    As God dictates the room temperature
    Keyboard
    HHKB Lite 2
    Mouse
    Microsoft wheel mouse
    Internet Speed
    800MB/sec up & down
    Browser
    Chrome
    Antivirus
    Malwarebytes
    Other Info
    BIOS U01 Ver. 02.18.10
It would be nice to view the HP diag failure (before and after).

Opportunity knocked! Here are screenshots of the HP diag. On the second screen, I was fully unable to move the cursor to the left.

BTW, touchpad dysfunction came on at a time of heavy CPU activity and went away with time.

Screenshot (167).webpScreenshot (168).webpScreenshot (169).webpScreenshot (170).webpScreenshot (171).webp
 
Last edited:

My Computers My Computers

  • At a glance

    Win 11 Pro 25H2 (10.0.26200)i7-1360p 2.20 GHz32 GBIntel® Iris® Xe Graphics
    OS
    Win 11 Pro 25H2 (10.0.26200)
    Computer type
    Laptop
    Manufacturer/Model
    HP EliteBook 840 14 inch G10 Notebook (BIOS HP V70 Ver. 01.11.00, 11/6/202)5
    CPU
    i7-1360p 2.20 GHz
    Motherboard
    HP Model 8B41 KBC Version 51.40.00
    Memory
    32 GB
    Graphics Card(s)
    Intel® Iris® Xe Graphics
    Sound Card
    Realtek High Definition Audio; Intel® Smart Sound Technology for Bluetooth® Audio; Intel® Smart Sound Technology for USB Audio Intel® Smart Sound Technology for Digital Microphones
    Monitor(s) Displays
    as outfitted
    Screen Resolution
    1920 x 1200 (as recommended)
    Hard Drives
    (1) Samsung SSD 990 EVO Plus 2TB; (2) external Samsung Portable SSD T5 Shield 8TB
    Case
    N/A
    Cooling
    as outfitted
    Keyboard
    integrated
    Mouse
    integrated touchpad
    Internet Speed
    800MB/sec up & down
    Browser
    Chrome
    Antivirus
    Malwarebytes
    Other Info
    Device name AWC-840
    Processor 13th Gen Intel(R) Core(TM) i7-1360P 2.20 GHz
    Installed RAM 32.0 GB (31.6 GB usable)
    Product ID 00355-61334-62672-AAOEM
    System type 64-bit operating system, x64-based processor
    Pen and touch Touch support with 10 touch points
  • At a glance

    Win 11 Pro 25H2 (10.0.26200)Intel i7 (14th generation)64 GB(1) Intel UHD Graphics 770 (integrated); (2) ...
    Operating System
    Win 11 Pro 25H2 (10.0.26200)
    Computer type
    PC/Desktop
    Manufacturer/Model
    HP Elite Tower 800 G9 Desktop PC (7E5P9AV)
    CPU
    Intel i7 (14th generation)
    Motherboard
    8AC1 KBC Version 12.03.39
    Memory
    64 GB
    Graphics card(s)
    (1) Intel UHD Graphics 770 (integrated); (2) Intel Arc B580 graphics card
    Sound Card
    Topping E30 II DAC Preamp Audio Decoder running @ 384.0 kHz
    Monitor(s) Displays
    ASUS ProArt Display PA279CV
    Screen Resolution
    3840 x 2160
    Hard Drives
    (1) Samsung SSD 990 PRO with Heatsink 2TB; (2) internal HHD CT2000BX500SSD1 2 TB; (3) external Samsung Portable SSD T7 Shield 4 TB
    Case
    HP Elite Tower 800
    Cooling
    As God dictates the room temperature
    Keyboard
    HHKB Lite 2
    Mouse
    Microsoft wheel mouse
    Internet Speed
    800MB/sec up & down
    Browser
    Chrome
    Antivirus
    Malwarebytes
    Other Info
    BIOS U01 Ver. 02.18.10
HP had removed the HP diagnostic error codes.

They may have information by telephone.

The HP UEFI hardware diagnostic error codes may be available in the BIOS (F2 or F10)


If the problem reoccurs with heavy load you can try to see if it is reproducible with software stress tests as needed.
 

My Computer My Computer

At a glance

Windows 10Intel(R) Core(TM) i7-4800MQ CPU @ 2.70GHz16 GB Total: Manufacturer : Samsung MemoryTyp...NVIDIA Quadro K3100M; Intel(R) HD Graphics 4600
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
Disable touchpad when USB mouse is connected. Next time it happens, Plug in a usb mouse to determine if it is the touchpad only that is having issues

 

My Computer My Computer

At a glance

Windows 11 Pro
OS
Windows 11 Pro
This is the solution.
 

My Computers My Computers

  • At a glance

    Win 11 Pro 25H2 (10.0.26200)i7-1360p 2.20 GHz32 GBIntel® Iris® Xe Graphics
    OS
    Win 11 Pro 25H2 (10.0.26200)
    Computer type
    Laptop
    Manufacturer/Model
    HP EliteBook 840 14 inch G10 Notebook (BIOS HP V70 Ver. 01.11.00, 11/6/202)5
    CPU
    i7-1360p 2.20 GHz
    Motherboard
    HP Model 8B41 KBC Version 51.40.00
    Memory
    32 GB
    Graphics Card(s)
    Intel® Iris® Xe Graphics
    Sound Card
    Realtek High Definition Audio; Intel® Smart Sound Technology for Bluetooth® Audio; Intel® Smart Sound Technology for USB Audio Intel® Smart Sound Technology for Digital Microphones
    Monitor(s) Displays
    as outfitted
    Screen Resolution
    1920 x 1200 (as recommended)
    Hard Drives
    (1) Samsung SSD 990 EVO Plus 2TB; (2) external Samsung Portable SSD T5 Shield 8TB
    Case
    N/A
    Cooling
    as outfitted
    Keyboard
    integrated
    Mouse
    integrated touchpad
    Internet Speed
    800MB/sec up & down
    Browser
    Chrome
    Antivirus
    Malwarebytes
    Other Info
    Device name AWC-840
    Processor 13th Gen Intel(R) Core(TM) i7-1360P 2.20 GHz
    Installed RAM 32.0 GB (31.6 GB usable)
    Product ID 00355-61334-62672-AAOEM
    System type 64-bit operating system, x64-based processor
    Pen and touch Touch support with 10 touch points
  • At a glance

    Win 11 Pro 25H2 (10.0.26200)Intel i7 (14th generation)64 GB(1) Intel UHD Graphics 770 (integrated); (2) ...
    Operating System
    Win 11 Pro 25H2 (10.0.26200)
    Computer type
    PC/Desktop
    Manufacturer/Model
    HP Elite Tower 800 G9 Desktop PC (7E5P9AV)
    CPU
    Intel i7 (14th generation)
    Motherboard
    8AC1 KBC Version 12.03.39
    Memory
    64 GB
    Graphics card(s)
    (1) Intel UHD Graphics 770 (integrated); (2) Intel Arc B580 graphics card
    Sound Card
    Topping E30 II DAC Preamp Audio Decoder running @ 384.0 kHz
    Monitor(s) Displays
    ASUS ProArt Display PA279CV
    Screen Resolution
    3840 x 2160
    Hard Drives
    (1) Samsung SSD 990 PRO with Heatsink 2TB; (2) internal HHD CT2000BX500SSD1 2 TB; (3) external Samsung Portable SSD T7 Shield 4 TB
    Case
    HP Elite Tower 800
    Cooling
    As God dictates the room temperature
    Keyboard
    HHKB Lite 2
    Mouse
    Microsoft wheel mouse
    Internet Speed
    800MB/sec up & down
    Browser
    Chrome
    Antivirus
    Malwarebytes
    Other Info
    BIOS U01 Ver. 02.18.10

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