Articles
Invalid entry. Please use only Letters, numbers and any special characters except <>)(%/;,=#-/*
2 out of 2 shown
This article provides advanced troubleshooting steps for Dell and Alienware wired USB, wireless, and Bluetooth mouse issues. Topics include resolving cursor and scroll wheel problems, diagnosing mouse button failures, cleaning your mouse, fixing issues after waking from sleep, recovering a disappeared cursor, isolating USB device conflicts, and running hardware diagnostics.
Updated: مارس 11, 2026
ID: 000124626
Learn how to change screen resolution, brightness, refresh rate, text size, and more on your Dell computer running Windows.
Updated: مارس 10, 2026
ID: 000129416