Overall, if you notice your HL-DT-ST DVDRAM GUC0N not working, there is a good chance that its driver is outdated which necessitates a driver update. If the issue persists, you should uninstall and reinstall the driver, perform a clean boot, uninstall the latest Windows update, modify Windows Registry, use System Restore, … New to Windows and don’t know what must be done? In that case, this article is going to be of use to you. 

The Main Questions

What is DVD-RAM?

DVD-RAM is a DVD optical disk storage technology used to read, write and erase data. It provides exceptional data integrity, data retention, and damage protection in most of the cases. Because of that, DVD-RAM proves handy once it comes to data storage, archiving and backup.

Is DVD-RAM primary or secondary storage?

Hard disks, floppy disks, compact disks (CD), Digital Versatile disks (DVD), and magnetic tapes belong to the secondary storage category.

HL-DT-ST DVDRAM GUC0N Malfunctioning: Fixes

Update Driver

  • Step 1: Go to Search bar, type devmgmt.msc and press Enter to open Device Manager. 
  • Step 2: Expand DVD/CD-ROM drives, right-click HL-DT-ST DVDRAM GUC0N and pick Update driver. 
  • Step 3: Hit Search automatically for updated driver software.
  • Step 4: After the update finishes, restart your computer. 
  • Step 5: When the screen comes back on, test out the drive. 

Note: Depending on the situation, you must consider updating the driver manually. 

  • Step 1: Launch your web browser, search for the latest update of the HL-DT-ST DVDRAM GUC0N driver and download it.
  • Step 2: Right-click the downloaded driver then pick Run as administrator.
  • Step 3: Follow onscreen instructions and restart your computer as soon as the update completes

Uninstall And Reinstall Driver

  • Step 1: Open Device Manager, right-click HL-DT-ST DVDRAM GUC0N in DVD/CD-ROM drives and pick Uninstall device. 
  • Step 2: Check the checkbox next to Delete the driver software for this device before hitting OK.
  • Step 3: Restart your computer. 

Perform A Clean Boot 

  • Step 1: Go to Search bar, type msconfig and press Enter to open System Configuration.
  • Step 2: Go to Services tab, click Hide all Microsoft services and pick Disable all.
  • Step 3: Go to the Startup tab, hit Open Task Manager and disable everything in there.
  • Step 4: Close Task Manager, return to System Configuration and hit OK.
  • Step 5: Restart your computer. 

If HL-DT-ST DVDRAM GUC0N works as expected following clean boot, you could conclude that a third-party program is at fault. At that point, it’s strongly recommended that you uninstall recently installed third-party programs, especially those that involve drives (for instance: virtual drives). Lastly, change back to normal startup. 

  • Step 1: Open System Configuration. 
  • Step 2: Select Normal Startup on General tab and choose OK.
  • Step 3: Restart your computer once prompted. 

Modify Windows Registry 

  • Step 1: Go to Search bar, type Regedit and press Enter to open Registry Editor
  • Step 2: Click File then pick Export to create a backup of the Registry. If you mess up somewhere down the line, the backup could help you recover your PC. 
  • Step 3: Navigate to the directory HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\atapi
  • Step 4: Right-click atapi, hover your mouse over New and pick Key.
  • Step 5: Name the new key Controller0, right-click it, hover your mouse over New and pick DWORD (32-bit) Value.
  • Step 6: Name the new value EnumDevice1, right-click it and pick Modify.
  • Step 7: Set the value as 1 then hit OK.
  • Step 8: Exit Registry Editor.
  • Step 9: Restart the computer.
  • Step 10: See how things turn out. 

Note: On occasions, entries in the Registry could become corrupted and you have no choice but to delete them. 

  • Step 1: Open Registry Editor, make a backup and navigate to the directory HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E965-E325-11CE-BFC1-08002BE10318}
  • Step 2: Right-click UpperFilters, pick Delete and confirm your action. Next, repeat the process for LowerFilters. 
  • Step 3: Exit Registry Editor, restart your computer and determine whether the issue persists.

Use System Restore

  • Step 1: Go to Search bar, type System Restore and press Enter. 
  • Step 2: Click System Restore, pick a restore point and initiate the restoration. 
  • Step 3: Witness the result. 

What May Stop HL-DT-ST DVDRAM GUC0N From Working

Generally speaking, HL-DT-ST DVDRAM GUC0N gives a good account of itself in quite a few settings. However, if you have a hard time getting your HL-DT-ST DVDRAM GUC0N to work, you should take these suspects into account:

  • Driver.
  • Third-party programs.
  • Windows update.
  • Windows Registry.

Leave a Comment