I checked the information all night and tried to make mine. The animation of the circle dot has to be set in the BIOS of the motherboard.

Warning: BIOS settings should not be tampered with. I am MSI's Chinese interface BIOS. Please be careful if there are any differences.

① Press del to enter the BIOS, find the settings or set "windows1 WHQL Support" in the advanced settings to allow. (It is said that this option may lead to unknown problems of non-WHQL version drivers. My driver is installed by win1, and there is no problem.)

② Find the logo setting in the startup settings, which is probably "full screen display trademark" and set it to allow.

then exit the BIOS to confirm the changes. When the system starts, the oval flat icon becomes normal resolution, and the window logo on it becomes the flat logo of the motherboard manufacturer (not ugly).

③ However, it is found that there will be two circles at this time. If you feel uncomfortable, you can also choose to cancel the display of circles: after booting, press win+R to enter msconfig- Boot-Check No GUI Boot-Confirm-Restart.

The above two options, 1 and 2, are indispensable. It is invalid to execute only 1, and the icon of executing only 2 will be changed but flat. 3 optional.