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See the Suggested Quick Fixes for a desktop or laptop keyboard not working and the keyboard troubleshooting sections for help with resolving your keyboard issues.
Updated: أبريل 07, 2026
ID: 000131432
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