No response after extended inactivity, device fails to power on.
No response after extended inactivity, device fails to power on.
Hey everyone, I've noticed some unusual behavior lately. After leaving my PC on for a couple of days and then turning it back on, the screen shows "No Signal" even though Windows is running and sounds are audible. Pressing the power button or restarting fixes it instantly, but the issue resurfaces after longer shutdowns. I'm not sure what's causing this, as it hasn't happened before. Recently, I switched from HDMI to DP ports. Stress tests show no problems, but I've also seen microstutters when Nvidia's control panel is off, even during idle. Additionally, I downgraded from Windows 11 to Windows 10 because of these same issues. Should I be concerned? My system specs are an i7-13700K, RTX 4070 AERO, 32GB RAM, and a 27UK670 GPU.
Some displays offer a setting to select the input, ensuring it operates properly. Verify whether the appropriate source is configured as the default.
Turn it off to avoid unnecessary strain; you still get stability, but you can boost performance by using a higher RAM speed like 6000Hz.