![I deleted my usb controllers under 'universal serial bus controllers' in device manager with the belief that they would reinstall upon restarting the computer. Instead, my usb (and ps/2) keyboard and mouse I deleted my usb controllers under 'universal serial bus controllers' in device manager with the belief that they would reinstall upon restarting the computer. Instead, my usb (and ps/2) keyboard and mouse](https://qph.cf2.quoracdn.net/main-qimg-1579ca9e6fc7c6e281072c9aef2e8796.webp)
I deleted my usb controllers under 'universal serial bus controllers' in device manager with the belief that they would reinstall upon restarting the computer. Instead, my usb (and ps/2) keyboard and mouse
![USB Universal Serial Bus - Common Interface that Enables Communication between Devices and a Host Controller, Acronym Text Stamp Stock Illustration - Illustration of connect, interface: 267130386 USB Universal Serial Bus - Common Interface that Enables Communication between Devices and a Host Controller, Acronym Text Stamp Stock Illustration - Illustration of connect, interface: 267130386](https://thumbs.dreamstime.com/z/usb-universal-serial-bus-common-interface-enables-communication-devices-host-controller-acronym-text-stamp-usb-267130386.jpg)
USB Universal Serial Bus - Common Interface that Enables Communication between Devices and a Host Controller, Acronym Text Stamp Stock Illustration - Illustration of connect, interface: 267130386
T20, Win 7 - Missing "SM Bus Controller" and "Universal Serial Bus (USB) Controller" in Dev Mgr | DELL Technologies
![ERROR/Random PC Crash While Gaming - Universal Serial Bus (USB) Controller ERROR The drivers for this device are not installed. (Code 28) : r/WindowsHelp ERROR/Random PC Crash While Gaming - Universal Serial Bus (USB) Controller ERROR The drivers for this device are not installed. (Code 28) : r/WindowsHelp](https://preview.redd.it/error-random-pc-crash-while-gaming-universal-serial-bus-usb-v0-um4zggq0p9na1.png?width=640&crop=smart&auto=webp&s=6322428b609215637fe3c772fcc3d380f7e81e75)