HP DVD RW AD-7586H writer has been tested with Burn4Free DVD Burning Software.
Update DVD RW AD-7586H firmware for free
Update HP AD-7586H Firmware
download drivers and firmwares links:
Download driver - firmware
(included HEWLETT PACKARD drivers)
HP AD-7586H CD DVD Writer Firmware KH21 was presented for free download to install, update, manage HEWLETT PACKARD CD DVD HDDVD BLURAY.
Please check your burner device model, operating system, firmware version according to
HP DVD RW AD-7586H CD DVD Burner Firmware KH21 WINDOWS VERSION USERS