imac does not recognize cd
Mac OS X 10.14.6
My Sony DRX-S70U-W CD drive worked fine. I just installed 10.14.6, and now it doesn't. In the USB Device Tree (Apple menu > About This Mac > System Report > USB), it shows up as "Vendor-Specific Device," and in Finder it shows up as "Remote Disc." When I insert a CD or DVD, the drive spins up, but the disc doesn't show up in Finder or iTunes or anywhere else. What gives?