Disclaimer: This guide is for informational purposes. Always back up your data before making driver changes. Lenovo and Windows are trademarks of their respective owners.
The good news? In 90% of cases, this isn’t a hardware failure. It’s a driver problem. The bad news? Windows Update sometimes installs the wrong driver, or no driver at all.
In this guide, I’ll walk you through exactly how to find, install, and fix the . Why Does the Keyboard Driver Fail on the Ideapad 320? The Lenovo Ideapad 320 is a reliable workhorse, but it has a known quirk: after a Windows 10 feature update (like the jump from version 1909 to 22H2), the built-in PS/2 or HID keyboard driver can become corrupted or replaced by a generic Microsoft driver.