How to properly roll back network adapter drivers?

[D_IMAN]

@Falcon_ASUS 

I noticed that on the specified driver version, the Internet speed is noticeably lower than on the previous driver version!

Also in the router settings (Keenetic Hopper) I constantly see that my laptop has a lower speed than other devices (although it has priority set), and it almost always works on 1x1...
On the previous driver version, there were no problems!

How to properly roll back the driver so that after the rollback the new driver version is not installed again?

Or maybe ASUS is planning to update the driver in the near future?

Windows 11 24H2 (26100.4770)

MediaTek Driver - 3.0.1.1331

BIOS - 303
ASUS System Control Interface v3 - 3.1.45.0
NVIDIA Driver - V32.0.15.6607
INTEL Driver - V30.0.101.3111
N7400PC (X7400PC) laptop

[Falcon_ASUS]

@D_IMAN 
There have been no recent updates to the MediaTek WLAN driver for your laptop model. The last update was in December of last year. 
If you have only recently noticed a decrease in network speed, we recommend trying to reinstall the driver and check again.

If you require further assistance, we may need you to provide previous network speed data for your laptop for comparison.
We apologize for any inconvenience this may cause.

[D_IMAN]

Measurements almost always show a speed of about 300 Mbit/s
I measured it using Speedtest and 2ip.ru

On the previous version of the driver, the speed could reach 400+ Mbit/s

[Falcon_ASUS]

@D_IMAN 
Could you please let me know the speed provided by your home internet service provider? 
After confirming, I will forward it to the relevant department for assistance. 
Thank you.

[D_IMAN]

500 Mbit/s