PC Drivers & Software

[da2607]

After upgrading an operating system from WIN7 to WIN10, no screen display is transferred to an HDMI jack. The video card is ATI Mobility Radeon HD 3470 [Acer] and the driver is  ATI Mobility Radeon HD 3400 Series

[kingfish]

The graphics are too old...all support and updates come from Windows update now.

Do you have any yellow marks in Device manager?

https://community.amd.com/docs/DOC-1313

[da2607]

Hi.

Thanks.

Yes. I have a yellow marks in Device manager. I tried to update the driver and the answer was that the best driver is already installed.