I'm experiencing a strange bug on my PC. After rebooting, the first app I launch causes my mouse and keyboard to freeze briefly for about 1-2 seconds. This happens with specific programs like Discord, Battle.net, and Steam. Here’s what I’ve tried to resolve the issue:
- DDU & clean install of Nvidia drivers
- Fresh installation of Windows 11
- New DisplayPort cable
- Disabled HDR and G-Sync
- Forced performance mode & P-states
- Disabled HDCP
- Disabled game mode in Windows 11
- Disabled hardware-accelerated GPU scheduling
I’ve also tried messing with CRU, thinking it was the EDID data causing the issue, but with no success. This issue isn't a big deal, but I’m curious about what could be causing it.
Computer Specs:
CPU: Ryzen 9 5900X
GPU: Nvidia RTX 3070
SSDs: Intel 905P & Samsung 970
Edit: The freeze only happens once after any of those programs are launched initially. It won't happen again until I reboot.