butchie52651

No, I keep on getting messages that when a USB device that's greater than USB 2.0, I get an message that tells me I need to supply power to that USB device. In addition, I get a message on an ongoing basis that says I need to supply power to the HP HD Webcam (Fixed) as a USB device, when in fact it's an embedded camera that doesn't require USB connection. Also, I have the Ray iMac -IO file in zip form that I'm suppose to upload. Where do I go to upload it. It won't let me upload here. Thanks for your help. rburrasca

Any updates on the HP ProBook 4540s camera problem when it comes to macOS Catalina 10.15.3 (too concerned to update to 10.15.4; it almost wrecked my desktop Hackintosh Catalina 10.15.3 installation -- had to restore after disastrous update to 10.15.4).I've decided to remain on 10.15.3 until Apple comes out with the next OS. But, I sure would like to fix the problem with the 4540s camera, as well as the IDT92HD87B2/4 sound card.Thanks for any info.