Rather than paraphrase or copy and paste, we will link to a great resource over at Reddit:
https://www.reddit.com/r/gpdwin/comments/5c9duk/gpd_win_general_faq/
https://www.reddit.com/r/gpdwin/comments/5c9duk/gpd_win_general_faq/
- How to install Windows 10 Anniversary Edition
- How to get the best graphics quality out of your GPD Win
- MicroUSB/USB drive I/O improvements for Steam
- Disable Steam Broadcasting to improve FPS
- GPD WIN Firmware / OS Image / Drivers
- GPD WIN Driver Pack
- GPD WIN Windows Image
- GPD Windows Mouse Driver Update
- Alternative Windows Anniversary ISO with beta driver
- Intel Beta GPU Drivers
- Latest WLAN Drivers
- Intel CherryTrail Series SoC Drivers Usually not needed, don't install unless required
- Latest Joystick Firmware Info
- Latest Gamepad Firmware Info
- Old Intel GPU Driver - GPD Recommended v10.18.15.4256 Recommended by GPD to mitigate driver crashes. Mixed results.
- Common Issues
- BIOS Changes for Troubleshooting/Thermal (If you bugcheck/hard shutdown, try these)
- BIOS and Windows changes for disabling Fast Boot (decreases heat and energy consumption)
- Removable Windows Components
- Windows Cleanup Commands
- Windows 10 Privacy / Telemetry