Drivers below are from a scrap from an actual system using Windows 8.1. Also below are installation packages for all devices in this system to install on Windows 10. Note for the rotation sensor you need to run a patch that is in the sensor zip file or modify the registry manual with these values to fix the rotation:
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\ROOT\SENSOR\0000\Device Parameters\kxfusion]
"ACPI\\SMO8500\\1-0"="{CDA4B5F8-53B4-4E7C-8A73-0D69852FBEBA}"
"Orientation"=hex:01,01,01,01,00,00,02
Nextbook Flexx NXW101QC232 Driver Dump W8.1
File: nxw10qc32g-drivers.zip
82545ccd214a11a5741b867a60ad62ddeb90b698d4391785f535625b818070ba
Realtek Network Driver
File: RTLWlanS_WindowsDriver_3007.7.0915.2014_ISS_1.01.0243.Win8x.X86.L.zip
11d07f6e68add5287781d5719a6bf61b3ef82850f6b6a1b77a4e9a4c758ec96a
Intel Chipset Drivers
File: intel-chipset-ww30PV-with-LED.zip
bd2363f077178924ad94b9fc78f897e966f185295a05a0bdc15b963b9489ef6a
Kionix Sensor Drivers
File: G-sensor_KNOXI.zip
d5818f33883c13e4f8c5fe0a2e39c444a79d59544b13b3e6976b34bc4b18f6f0
Realtek Bluetooth UART BUS Driver
File: rtbluetooth.zip
a171b17e2ed91de4f84bc6333096489403b369a644b98b20acbb3482a03d43d1
Nextbook Flexx NXW101QC232 User Manual
File: laptop-nextbook-flexx-nxw101qc232-manual.pdf
3107787d7226ebdbb180a2d2c205d72c39403b037559b9996cbc39c03b685540