How can I fix the issue of the GC570 showing a black screen and repeatedly returning to normal on Windows 11 (24H2)?

If your GC570 repeatedly shows a black screen and then returns to normal on Windows 11 (24H2), try the following solutions

1. Disable Global C-State Control (take Gigabyte B550 motherboards as example):

• Enter BIOS.
• Navigate to Advanced Settings > Settings > AMD CBS > CPU Common Options. Disable Global C-State Control (usually found under CPU power-saving settings).

2.Update Windows 11 (24H2) to the following version or later