DeviceOK
SearchDevice checks
Home / Errors / Windows camera / 0x800705AA
Windows camera error

0x800705AA Insufficient system resources

Microsoft describes 0x800705AA as insufficient system resources to run the camera. A freeze or failure can therefore be caused by resource pressure rather than the camera being physically defective.

Test the camera firstDiagnose camera problem
First action

Verify detection before changing more settings

Close unnecessary apps, restart Windows, and test the camera again before changing drivers or replacing hardware.

Safe sequence

What to check next

  1. 1

    Close memory- and camera-heavy apps.

  2. 2

    Restart the PC to release stuck camera processes/resources.

  3. 3

    Install current camera drivers through Windows Update or the PC maker.

  4. 4

    If the error consistently returns with minimal apps running, continue with Microsoft/device-maker diagnostics.

Retest

Know whether the change worked

After each meaningful change, run the DeviceOK webcam test again. If DeviceOK receives video but one application still fails, move to that application's camera selection and permission path.

Retest webcam