How to update the GPD WIN MAX 2 (2022, 2023 & 2024) BIOS

In this article, we will guide you through the complete process of preparing and updating your GPD WIN MAX 2 BIOS to the latest firmware version. This how to update the GPD WIN MAX 2 BIOS tutorial is designed to assist with the update process for multiple models, including the GPD WIN MAX 2 2022, 2023, and 2024.

Please ensure you carefully follow the instructions and download the correct firmware file for your device variation. Incorrect and improper use or deviation from the instructions may render your device inoperable. GPD Store assumes no responsibility for any damages incurred.

How to identify your GPD WIN MAX 2 model #

The GPD WIN MAX 2 2024 comes in in a few models, each requiring specific firmware. To ensure you download the correct firmware, start by identifying your model by checking your device’s CPU.

1. Click on “CPU” if it is not already selected, and the CPU model will be displayed in the top right.
2. In the Windows search bar, enter “Task Manager” and press ENTER
3. The Task Manager software will open. Click on the “Performance” icon on the left side

GPD WIN MAX 2 2022 – 6800U CPU
GPD WIN MAX 2 2023 – 7640U and 7840U CPU
GPD WIN MAX 2 2024 – 8840U CPU

In the example image above we have the 8840U model which is the GPD WIN MAX 2 2024 (8840U). Once confirmed, proceed to download the appropriate firmware for your model.

GPD WIN MAX 2 Firmware Downloads #

GPD WIN MAX 2 2024 (8840U) FIrmware Download #

GPD WIN MAX 2 2023 (7640U & 7840U) Firmware Download #

GPD WIN MAX 2 2022 (6800U) Firmware Download #

Updating GPD BIOS Video #

We have a video tutorial that demonstrates how to install a BIOS update on GPD devices. Although the video features a GPD WIN 4, the process is identical for other models. Additionally, we have written instructions below the video that are specifically tailored for the WIN MAX 2.

Do not download or use the file shown in the video, and instead download the BIOS update files found above, which is intended for the WIN MAX 2.

Installing The Firmware Update #

Preparing the update #

After downloading the firmware update, extract the contents to your PC. You should see a Readme.txt file, a startup.nsh file, and two folders: EFI and ARN28_Bios_Release_V1.05 (or similarly named, depending on the firmware version).

Copy all of these files onto a USB flash drive that has been formatted with FAT32. Once the files are copied, safely eject the USB drive and insert it into your GPD WIN MAX 2. Finally, connect the power supply to the device to proceed with the update.

Installing the WIN MAX 2 BIOS Update #

Power on your GPD device and immediately press and hold the FN key while tapping the F7 key during startup. You may need to tap F7 multiple times to access the boot menu. Once the menu appears, select the USB drive as the boot device.

The BIOS update will now begin and take a few moments. During this time, do not remove the USB stick or power off the device. It is highly recommended to keep your device connected to a charger throughout the process. Once the update is complete, the device will automatically power down.

Powering on Your Device #

You can now power on your GPD WIN MAX 2 and use it as usual.

Please note that the first boot after a BIOS update may take a few minutes and display a black screen while it processes the update. Do not power off the device during this time. Subsequent boots will return to the normal fast speed you’re accustomed to.