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ALS may not function properly and change brightness automatically. The issue occurs after restarting the computer. Affected Platforms: Dell Pro Precision 7 14 PW714260 Dell Pro Precision 7 16 PW716260
The operating system has an unexpected error, which causes the brightness cannot adjust automatically when resume from a lower power state.
Microsoft has fixed the issue in the 2026 February release. To get updates for Windows, select Start > Settings > Windows Update , then select Check for updates . If updates are available, you can choose to install them.
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