Hi,
Thank you for reaching out, and sorry about the trouble you are having with your new laptop's camera. If the above steps did not work, you can still try these.
Run Lenovo Vantage Hardware Scan: Open the Lenovo Vantage app (pre-installed or available in the Microsoft Store), go to Device > Health & Support, and run a Hardware Scan on the camera.
If the scan shows a pass, the hardware is working, and the blurry image is likely caused by a physical blockage or a software filter. A warning means there may be a driver issue, which can usually be fixed by reinstalling the drivers through Vantage. If the scan shows a fail, it confirms a hardware problem, and the camera module will need to be replaced.
Hope that this helps, and if you need further assistance, you can leave a message below or if you have any questions.
Thank you,