This cycle repeats regularly every 30-ish seconds causing a near constant disconnect/reconnect sound to play along with the monitor waking and sleeping. The LG monitor has a built-in USB hub but I don't have any devices connected to those USB ports at all. This ONLY occurs when connected via USB-C. The issue does not occur over HDMI.
question. I'm trying to plug my S21 Ultra into my windows PC to transfer files and stuff. However I'm having issues where it keeps randomly disconnecting and reconnecting. Occasionally I can get it to stay but it's inconsistant. This is with using the provided USB-C cable they give. Also tried another USB-A to C cable I have with the same issue.
Mouse and Keyboard driver in Device Manager > Power Management Tab. Uncheck Allow the computer to turn off this device to save power. Check > Allow this device to wake the computer. Click Apply, Ok. FYI: During all these Windows version updates, I first had no touchpad input on my Toshiba laptop.
Fix the problem that your external hard drive keeps disconnecting on Mac Ventura/Monterey: Unplug and replug the drive. Restart your Mac. Disable the 'Put hard disks to sleep when possible' option. Switch between a hub or direct connection. Change the default disk sleep time to maximum.
Make sure you have your BitLocker key backed up and accessible if you have BitLocker enabled before you update your BIOS, you can get that from your "Manage BitLocker" control panel in Windows and "recover or back up your key". Take note of your BIOS settings: voltages, timings, as they may get removed during the update as well.Sorted by: 4. The best way should be to switch the 5V and leave everything else connected. Otherwise you would have to make sure that at least the ground line is connected before the data lines. That's what the standard plugs do when plugging in – the power contacts are longer than the data contacts and connect first.