1. Notes on flashing [Must-see! ! ! ]:

1. When flashing the AMD 7840U 7500Mhz BIOS file, it needs to be plugged in. If it is disconnected halfway, it will cause a black screen and fail to boot.
2. During flashing the AMD 7840U 7500Mhz BIOS file, make sure that the U disk is stable and cannot be loosened. If it is interrupted in the middle, it will cause a black screen and fail to boot.
3. Flashing is risky, please operate with caution.

• After the AMD 7840U 7500Mhz BIOS file is flashed, the maximum memory speed will increase.

2.the prerequisites for flashing:

1. Prepare a U disk in FAT32 format. and put the upgrade file in.

2. Click download on the AYANEO official website, select AMD 7840U 7500Mhz BIOS to download;

Download page link (click on the right side): 

3.First, extract the [AMD 7840U 7500MHZ file] file

3、 Start brushing the machine

1. Press the power button, then press [volume +] + [LC key] + [power key] at the same time or press F7 directly on the keyboard to enter the menu and select the U disk to start (we take AYANEO 2S as an example);

BIOS interface operation tutorial (click on the right, same as AYANEO 2):>>>How do I access the BIOS interface of AYANEO 2<<<

2.The interface shown in the figure appears after the option is booted from the USB flash drive,

3. After the AMD 7840U 7500Mhz BIOS update is completed, a yellow [fs3:\] logo will be displayed at the bottom, which means the update has been completed;

After standing for 5-10 minutes, the device will automatically restart, and restart to enter the Windows interface to complete the update

Note:

After the first update of the AMD 7840U 7500Mhz BIOS, the black screen takes a long time just after booting up. Players don’t need to worry, just wait for 5-10 minutes to enter the Windows interface normally;

So far the AMD 7840U 7500Mhz upgrade is complete!

August 24, 2023

AYANEO Software Team