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- USB Port Test FAILED

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07-06-2025 06:50 PM
USB and USB C ports not working.
Diagnostic:
USB Port Test FAILED
PRODUCT ID: 66b42UA#ABA
FAILURE ID: 94L23D-B70CMS-XD7X1G-8D7L03
07-08-2025 07:50 AM
Hi @drmorbius,
Welcome to the HP support community.
Thank you for sharing the failure ID. This indicates it's a hardware failure and requires service on a Pc.
Please help us with your HP unit serial number or the product number in a private message for further assistance.
Here is the link to find the product Serial number: - Click here
To access your private messages, simply click the private message icon in the upper right corner of your HP Support Community profile, next to your profile and send a private message to me with the serial number because we value your privacy.
VikramTheGreat
HP Support