Warning: Use only plastic-safe electronics cleaner (e.g., DeoxIT or CRC QD). Do not use WD-40.
If the hard reset didn't work, the lock is likely software-based. HP ZBooks often come with "HP Client Security" or "HP Sure Click" pre-installed. hp zbook camera button free
Why this happens: Windows updates often override these specific HP settings, leaving the camera disabled even if the Windows Camera Privacy settings say it's allowed. You have to unlock it in the HP software first. Warning: Use only plastic-safe electronics cleaner (e
Requires: Phillips #00 screwdriver, plastic pry tool, tweezers. Why this happens: Windows updates often override these
For ZBook Fury/Power G7, G8, G9, G10: