If your drive is not appearing in "This PC" or has a "Code 39" error in Device Manager, try these steps: : Open Device Manager . Expand DVD/CD-ROM drives .
Q: What is the HLDS DVDRW GUD1N driver? A: The HLDS DVDRW GUD1N driver is a software component that enables communication between your computer and the HP DVD RW drive.
This is often a issue, not a driver. Update the drive’s firmware:
page. Enter your specific PC model or serial number to find official updates. Firmware Updates: While drivers are generic, the
: Expand the DVD/CD-ROM drives section. You should see "hp HLDS DVDRW GUD1N" listed.