Edge 15 0302 PLDS DS-8A5SH Firmware

My Edge 15 0302, manufactured December 2010, was supplied with a PLDS DS-8A5SH DVD drive, firmware XL63.
This drive (and another in a similar Edge 15) won't detect some commercial DVDs (not DVD-R) which are readable in another laptop with an Optiarc DVD drive. The eight similar Edge 15 0302 laptops I have access to all use the DS-8A5SH DVD drive.
In April 2011, Dell released firmware XD13, update R300726, file SA5_XD13.zip for the DS-8A5SH drive in their laptops to:
- Improve the detection of the optical drive.
- Improve the compatibility of DVD-R DL.
The DS-8A5SH drive isn't listed in the current Lenovo DVD Multi drive firmware update FWSB07 which was also released in April 2011, nor does the PLDS SmartPack utility offer any updates for it.
Does Lenovo have any firmware update planned for their DS-8A5SH drives?

Hi
I'm daniel_k from Creative Labs forums.
It's been about 3 years since you posted this and there was no response.
I was having similar issues with the same DVD-RW (FW: XL63) that came with my brother's G470.
After some work, I was able to remove the device check from DELL updater and updated the firmware from XL63 to XD13.
In case you or someone else still needs it, here it is:
PLDS_DS-8A5SH_XD13
Make sure you read the ReadMe.txt file included.
- Select the proper drive to update (all optical drives are shown as upgradable).
- Use it at your own risk.
- Cannot backup the XL63 firmware, so it can not be restored.
- Once flashed, you can downgrade to XD11 (for whatever reason) or reapply the original XD13, if you feed the need for it.

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