You do not need to buy a new webcam. You do not need to send the laptop to HP for a $300 mainboard repair. You now have the knowledge to regain control of your ZBook’s camera—completely free of charge.
For HP ZBook users whose models do not have a dedicated hardware button or switch, camera control is managed through a combination of hp zbook camera button free
If the camera is "free" of physical blocks and software toggles but still won't start, it may be disabled at the system level. Manage cameras with Camera settings in Windows 11 You do not need to buy a new webcam
Look for a key on the top row (often F8 , F10 , or a dedicated icon showing a camera with a slash). Pressing this key toggles the internal electrical connection to the webcam. You can find more details on this in the HP Support Community . For HP ZBook users whose models do not