How to Fix the Drivers for This Device Are Not Installed Code 28? Thus, based on all the facts about this device manager error, this post will focus on how to fix the code 28 error which lead to the drivers for this device are not installed. In most cases, this could be due to outdated, missing or corrupted drivers. More importantly, this error is actually a driver problem, as you can see from the error message above. All of these can have a huge impact on your computer use. Worse, your computer may occasionally freeze for a short time, or Windows 10 may be slow to respond to a mouse or keyboard. Once this error appears on your computer, the USB device, Realtek HD audio, Video Controller or many other devices in device manager will show you that the drivers for this device are not installed. This error can also occur on a 32-bit or 64-bit version of Windows 7/8/10 on an Ethernet Controller or Bluetooth.

Code error 28 is a device manager error code that mainly happens to video card, sound card or USB devices.

Hp base system device windows 8.1