Windows 10: I2C HID Driver Touchpad Failure

Dear Microsoft Team,Just We Inform you windows 11 Touch pad is not working its showing error I2C HID error My laptop is realme book i3 model I try to Unstiall drivers everything again install drivers but not working kindly help us..

:)

 

i2c hid drivers

updating the bios installed the I2C HID drivers back, now the touchpad is working again

 

Driver failure I2C HID Device

Just some info, in case it may help. On my Dell system, the HID section of the Device Manager has a touchpad and I2C HID device. Both are using Win 10 drivers.

In the Systems section, there are two Serial I/O I2C Host controllers. They are using Intel drivers.

When you mess around in the Device Manager, there are times when setting it to show hidden devices may be helpful.

If you download drivers from MSI, perhaps do the chipset as well as the touchpad. Those drivers are from 2020 so you probably already had them.

 

Duplicate I2C HID device (touchpad) in Device Manager

Hi,

I'm using Dell Inspiron 13 7370 with Windows 11. I work well in 6 months, but now I cannot using multi-finger 's function of the touchpad. After checking for a while, I found something:

- I2C HID Device is duplicated with error code 10

- The working I2C HID device has the same registry key value (the same Class Guid) with the other I2C HID Device

- No HID-compliant touchpad in device list

- Now the mousepad works as left-mouse click only

What I've already tried:

- Update latest Window update

- Update all Dell driver

- Installed Touchpad driver software from Dell (after running the exe file, it said my laptop doen't need this installation)

- Restore backup

- Search UpperFilters, LowerFilters of I2C HID in registry for deletion but not found any upperfilters, lowerfilters key

Please help to fix it.

Thanks,

Nam