AMD today released the latest version of Radeon Software Adrenalin drivers. Version 21.2.3 beta adds optimization for "DIRT 5 Energy Content Pack." Among the handful of issued fixed with these drivers include HDMI audio device (such as home-theater receivers) failing to install on Radeon RX 400 series and RX 500 series "Polaris" graphics cards; hot-plugging TVs and displays in multi-monitor configurations causing a system hang; "Substance Painter" experiencing a crash with Radeon RX 6000 series; HP Reverb G2 VR HMD causing a system crash when plugging into RX 6900 XT, and the Radeon Software application sometimes failing to look up the latest version of the software.

Support For

• DIRT 5 Energy Content Pack

Fixed Issues

• HDMI Audio Devices may fail to install on Radeon RX 400 and Radeon RX 500 series graphics products.
• Hot plugging HDMI TV displays in multi monitor system configurations may sometimes cause a system crash or hang.
• An application crash or hang may occur in Substance Painter on Radeon RX 6000 series graphics products.
• A system crash or hang may occur on the HP Reverb G2 when connected to Radeon RX 6900 series graphics products.
• Radeon Software may sometimes fail to gather the latest available Radeon Software versions when performing or checking for updates.

Known Issues

• A system hang or crash may be experienced when upgrading Radeon Software while an Oculus VR headset is connected to your system on Radeon GCN graphics products. A temporary workaround is to disconnect the headset before install.
• AMD is currently investigating end user reports that Radeon Software may sometimes have higher than expected CPU utilization, even when a system is at idle. Users who are experiencing this issue are encouraged to file a bug report in Radeon Software.
• Brightness flickering may intermittently occur in some games or applications when Radeon FreeSync is enabled, and the game is set to use borderless fullscreen.
• Enhanced Sync may cause a black screen to occur when enabled on some games and system configurations. Any users who may be experiencing issues with Enhanced Sync enabled should disable it as a temporary workaround.