USB, Bluetooth, and RGB connections stop working when the computer is under stress.
USB, Bluetooth, and RGB connections stop working when the computer is under stress.
Today morning I attempted to play a game and suddenly USB devices plus my Bluetooth headset would disconnect, then reconnect after some time. The problem persists even after switching the power supply. Additionally, the RGB display would simply turn off. This might be connected to the wallpaper engine lagging. Specs: AMD 7900x3d, Asrock B650e, Steel Legend, Wi-Fi Maxsun 4070ti, Corsair Dominator DDR5 4x16, Rm1000x PSU 1000W Gold, Samsung 970 EVO 500GB, plus 1TB SSD and Windows 10. Issue: Under load, USB, Bluetooth, and RGB stop working—after a few minutes they reconnect. RGB usually stays off until the program closes. More details: I was fine during a stress test, but it happens often on CS2 (more GPU intensive). It started about 8 hours ago. Usually Bluetooth fails first. I've tried reinstalling drivers, changing power settings, resetting BIOS, updating drivers, and even swapping PSUs. Please help!
Consider executing memtest with multiple sticks to observe any RAM-related issues. Run the sfc/scannow utility since it can be beneficial. Stress test each part separately—RAM, CPU, GPU—and together as well. Check temperatures for CPU, GPU, and VRMs to ensure they're within safe ranges.
I didn’t realize updates were becoming damaged, which stopped them from installing. Before choosing a fresh Windows setup, I tried using sfc/scannow, but it kept rejecting the process.
The tests didn’t reveal any major problems, and you made significant efforts to address them, which likely resolved the issue—other than a possible bug or corruption in Windows that the reinstall handled.