Like the title says, since a few weeks my USB ports keep "disconnecting". When i'm gaming or working from my pc, often I hear a sound (the one when you plugin a usb port), then my mouse / headset / keyboard freezes for 1 second and then I hear the sound again and it's all working fine again, and this sometimes multiple times in a short period. I delete my USB Host Controllers, mouse and keyboard drivers then restarted pc, not helped. I turn off "Allow the computer to turn off device to save power" from USB properties, not helped. I disabled "USB selective suspend setting" from power options, not helped. I connected my: Razer Deathadder V2 At random times, I hear the usb disconnect sound. I changed my devices to different usb ports but I still keep hearing the disconnected sound at random times. It happens around 5-7 times a day. The only clues I got are: I always hear the disconnect sound but never the connect sound Sometimes, Sound goes off for 1-2 seconds. Go into Device Manager, and on each USB device, right click and choose Properties. Look for a Power Mgmt tab or a setting in an Advanced tab that controls whether Windows will disable or power down the device for savings. Also, you can try changing your Power setting to Performance instead of Balanced. Commendable. All the usb ports on my pc keep disconnecting at randoms times and reconnect after about 1 second. I see the rgb on mouse and keyboard turn off and hear the disconnect sound in windows. This started happening recently so I assume it might of been a Bios update or chipset drivers or gpu drivers. New iMac disconnecting drives on USB C constantly Cannot keep a drive, any drive, connected on USB C ports - constant disconnections and crashes. This happens on powered hubs, direct connections, both USB C ports do the same and can find no hardware issues, machine passes diagnostics no errors found, drives are APFS and Exfat Restart your computer and plug in the USB is still disconnecting and reconnecting on your Windows 11 computer and check if the issue persists. If yes, then follow these steps to reinstall the device: On the Device Manager app, locate and double-click Universal Serial Bus controllers to expand it. t9LH.

usb ports on pc keep disconnecting