Windows 10 Screen auto rotation

Correct, I rotate the tablet clockwise and screen follows correctly by moving counter clockwise, just 90degrees out..needs to rotate once more to "catch up" with me.

No luck with that code though, no change. Might try reinstalling the sensor and trying again.

Hi Sandy,

The Device manager lists:

Sensor I/O Device

Kionix KXCJ9 Accelerometer SPB - driver is kxspb version 1.2.6.3

Sensors

Kionix Sensor Fusion Device - 3 driver files listed:

                                                             - kxfusion.dll version 1.0.13.20

                                                             - WUDFRd.sys version 10.0.10240.16384(th1.150709-1700)

                                                             - WudfUpdate_01011.dll version 6.29200.16384(win8_rtm.120725-1247) 

Sdo Sensor V2 - 2 drivers files listed:

                                            - UMDF\SdoV2.dll version 10.0.10240.16384(th1.150709-1700)

                                            - WUDFRd.sys version 10.0.10240.16384(th1.150709-1700)

The screen orientation is always 90 degrees clockwise from the correct orientation (task bar is on the left of the screen)

Hope that give you what you need.

Brian

Hi RichardBamford and Brian_HW,

Sorry, I had a typo in my suggested orientation value. Try this one:

01 01 01 00 00 00 02

As a .reg file, it's this (make sure the instance 0000 matches what you have):

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\ROOT\SENSOR\0000\Device Parameters\kxfusion]

"Orientation"=hex:01,01,01,00,00,00,02

Having the same problem with the same Bush Tablet. Orientation value given above does not work.

When keeping horizontally, taskbar is on the left, while keeping tablet vertically, it is on the right.

Drivers:

SENSORS

SDO V2 sensor:

- UMDF\SdoV2.dll version 10.0.10240.16384(th1.150709-1700)

- WUDFRd.sys version 10.0.10240.16384(th1.150709-1700)

Kionix Sensor Fusion Device:

- kxfusion.dll version 6.2.9200.20557

- WUDFRd.sys version 10.0.10240.16384(th1.150709-1700)

- WudfUpdate_01011.dll version 6.29200.16384(win8_rtm.120725-1247) 

Sensor I/O Device

Kionix KXCJ9 Accelerometer SPB:

-kxspb.sys version 6.3.9600.16384

Hi,

Have found [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\ROOT\SENSOR\0000\Device Parameters\kxfusion] but on my system there is no entry for orientation.

Can this be added and if so please can you tell me how to do so

Thanks

Brian

Hi Brian_HW,

In regedit, right-click in the white space under "ACPI\SMO8500\1-0" and select New -> Binary value. From there, you can enter 7 bytes: 01 01 01 00 00 00 02. After that disable and re-enable "Kionix Sensor Fusion Device" or reboot your tablet (I'm not sure this works if fast restart is enabled).

You can also make a .reg file out of this and import it into regedit:

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\ROOT\SENSOR\0000\Device Parameters\kxfusion]

"Orientation"=hex:01,01,01,00,00,00,02