Some firmware revisions optimize the laser calibration process, reducing buffer underrun errors and improving burn quality.
In some cases, HP may have removed the update from its legacy support pages. Here’s what you can do: hp plds dvdrw du8aesh firmware update
Assume you have downloaded the correct SoftPaq (e.g., sp65432.exe) from HP. Follow these steps precisely. hp plds dvdrw du8aesh firmware update