Windows server 2012 R2 does not recognize DVD burner as read/write device

I've seen problem fixes for this on Windows 7 but nothing on 2012 R2.
I changed the drive letter on the server (2012 R2 with all current updates) and now it does not recognize the working DVD burner as a read/write device.
The device does work correctly with other Operating Systems on the same hardware.  The box is a Lenovo D30.
Any idea as to how to go about this fix.  All Microsoft troubleshooter downloads run and say the problem was corrected but no luck in burning anything.

Hi,
Did you run this?
http://support.microsoft.com/mats/cd_dvd_drive_problems
Regards.
Vivian Wang

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    The Enterprise drives are on LSI's compatibility list.  The Desktop drives are not, but regardless, both drive models are affected by the problem.
    Interestingly, this entire configuration but with two SIIG eSATA 2-Port adapters instead of the LSI 9207-8e, works perfectly with both reads and writes at 670Mb/sec.
    I thought SAS was going to be a sure bet for expanding beyond the capacity of port limited eSATA adapters, but after a week of frustration and spending over $5,000.00 on drives, controllers and cabling, it's time to ask for help!
    Any similar experiences or solutions?
    1) Yes, being slow either on reads or on writes is a quite common situation for storage spaces. See references (with some of the solutions I hope):
    http://social.technet.microsoft.com/Forums/en-US/winserverfiles/thread/a58f8fce-de45-4032-a3ef-f825ee39b96e/
    http://blogs.technet.com/b/askpfeplat/archive/2012/10/10/windows-server-2012-storage-spaces-is-it-for-you-could-be.aspx
    http://social.technet.microsoft.com/Forums/en-US/winserver8gen/thread/64aff15f-2e34-40c6-a873-2e0da5a355d2/
    and this one is my favorite putting a lot of light on the issue:
    http://helgeklein.com/blog/2012/03/windows-8-storage-spaces-bugs-and-design-flaws/
    2) Issues with SATA-to-SAS hardware is also very common. See:
    http://social.technet.microsoft.com/Forums/en-US/winserverClustering/thread/5d4f68b7-5fc4-4a3c-8232-a2a68bf3e6d2
    StarWind iSCSI SAN & NAS

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