I see Windows 7 CODE 32 so here's the prior discussions. Notice no single cure but many?
https://www.google.com/#hl=en&safe=off&sclient=psy-ab&q=windows+7+code+32+dvd
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</font><font size="3" face="Calibri">Can't open my Optiarc DVD RW AD-7200A ATA Device. It won't read or burn discs. Problem started 2 weeks ago. I get message "A driver (service) for this device has been disabled.<span style="mso-spacerun: yes;"> An alternate driver may be providing this
functionality. (Code 32)" I have 64 bit Windows 7.</font>
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