GPD WIN Max 2021 Supplier Resources

Supplier resource page for the GPD WIN Max 2021, extracted from the GPD official firmware/driver page. The WIN Max 2021 shipped in two CPU variants: Intel Core i7-1195G7 and AMD Ryzen 7 4800U. Retrieved 2026-04-21.

Windows Firmware

Resource	Version / Date	Changelog	Download
GPD WIN Max 2021 (1195G7) Windows 11 21H2 Firmware (current)	2023-11-02	Full Windows 11 21H2 flash image with integrated drivers. Reinstall removes all data in drive C. Backup before action.	Download
GPD WIN Max 2021 (1195G7) Windows 10 21H2 Firmware	—	Full Windows 10 21H2 flash image with integrated drivers. Device has built-in one-key restore; only needed after SSD replacement.	Download
GPD WIN Max 2021 (4800U) Windows 10 21H2 Firmware	—	Full Windows 10 21H2 flash image with integrated drivers. Device has built-in one-key restore; only needed after SSD replacement.	Download

Drivers

Resource	Version / Date	Changelog	Download
GPD WIN MAX 2021 (1195G7) Drivers (current)	V1.7 — 2023-11-02	Separate driver package for WIN Max 2021 (1195G7). For use when installing a different Windows version (Windows 10 or above).	Download
GPD WIN MAX 2021 (4800U) Drivers	V1	Separate driver package for WIN Max 2021 (4800U). For use when installing a different Windows version (Windows 10 or above).	Download

BIOS

Resource	Version / Date	Changelog	Download
GPD WIN Max 2021 (1195G7) BIOS Firmware (current)	V1.18	1. Optimize display output. 2. Optimized refresh rate. 3. Fixed black screen after upgrading latest graphics driver. Note: Download to desktop, not USB drive, before flashing. If upgrade fails, do not turn off — re-upgrade after ending the DOS process via Task Manager.	Download
WIN Max 2021 BIOS for WD SSD (SN550 / SN750)	—	Only for users who have replaced the SSD with a WD SN550 or SN750. Fixes failure to find SSD after restart (not cold boot), caused by WD SSD long power-up time. Do not install if you have not replaced the SSD.	Download