I have a Radeon hd 5570 gpu and my motherboard has an integrated HD 3000 graphics. Currently my monitor is connected to the motherboard and my pc uses the IGPU (HD 3000) as the primary graphics. However i manually use the HD 5570 to play games.( I change the settings) Now i want after effects to use my HD 5570. It automatically uses the HD 3000. Is there a way to change the GPU that after effects uses manually??
No. After Effects uses the primary GPU---i.e., the GPU that is driving the monitor.