AMD HD6770 Secondary Screen Flicker

Open google and run mouse over menu. Second screen flickers with a horizontal line across it.


  1. Catalyst Control Center
  2. Performance
  3. Enable AMD Overdrive check box. Uncheck this. Apply.

Reported in several websites

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: