In some cases, Windows fails to load the correct monitor driver.
Windows sometimes "forgets" how to talk to your laptop screen. In , expand Monitors . Right-click Generic PnP Monitor . asus laptop brightness not working windows 11
Click and see if the brightness slider returns. If it does, your current driver version is buggy. 5. MyASUS App and System Control Interface In some cases, Windows fails to load the
How to Fix Asus Laptop Brightness Issues on Windows 11 It is a frustrating experience when your ASUS laptop's screen is either too dim or blindingly bright and the controls simply won't respond. Whether your brightness slider is missing entirely or your function keys (Fn + F7/F8) have stopped working, these issues are common on Windows 11, often following a driver update. Here is a guide to getting your brightness controls back in working order. 1. The Quick Graphics Reset Before diving into settings, try a quick keyboard shortcut to reset your graphics driver. This often resolves minor glitches without needing a restart. Press Right-click Generic PnP Monitor