According to some users, the Device Manager shows an exclamation mark in front of the SMBus Controller, this means that the SMBus controller is not recognized. In this article, we are going to see ...
Use a lower generation USB port. Use a dock. Disable the xHCI Mode option in BIOS. Reinstall the Universal Serial Bus Controller drivers. Run USB Troubleshooter. 1] Use a lower generation USB port ...
The PC that I am using now has two optical drives, one being common CD-ROM ("CD-writer" is what's written on it) and the other DVD-RW. Now, both certainly have power (I haven't yet re-checked the IDE ...