This is documented with that error!!
> On 15 Dec 2015, at 1:50 PM, Severin Crisp <sevcr...@westnet.com.au> wrote:
>
> A penny has just dropped - maybe?
> In Yosemite days I converted my iMac to a Fusion Drive (a brilliant move!)
> but this required removal of the DVD drive for installation of the SSD.
> Afterwards there was still no problem playing DVDs with DVD player on plugged
> in external drives.
> This is no longer the case and DVD drive opens with the message
> A valid DVD drive could not be found (-70012)
> I suspect this is the problem.
> Severin
>
>
>> On 15 Dec 2015, at 10:18 AM, Severin Crisp <sevcr...@westnet.com.au
>> <mailto:sevcr...@westnet.com.au>> wrote:
>>
>> Plays fine on VLC
>> Severin
>>
>>> On 15 Dec 2015, at 9:08 AM, Ronni Brown <ro...@mac.com
>>> <mailto:ro...@mac.com>> wrote:
>>>
>>> Hi Severin,
>>>
>>> I’m not having any trouble playing DVD discs in OS X El Capitan 10.11.2 DVD
>>> Player.
>>>
>>> Have you tired playing the DVD with VLC.app (Media Player)?
>>>
>>> 1. Insert the DVD - then select (click once highlight) the DVD icon when it
>>> appears on the Desktop
>>>
>>> 2. Open VLC.app (if you don’t already have it open)
>>>
>>> 3. In the VLC Menu - Go to “File > Open Disc”
>>> Select “Disc” button - then click Open (which will be blue)
>>>
>>> If still no success, we need more details. Are you receiving any error
>>> message?
>>> What format is the disc - UDF (Universal Disk Format)?
>>> What video format is the media file on the disc?
>>>
>>> Cheers,
>>> Ronni
>>>
>>>> On 14 Dec 2015, at 5:10 PM, Severin Crisp <sevcr...@westnet.com.au
>>>> <mailto:sevcr...@westnet.com.au>> wrote:
>>>>
>>>> I have found that in El Capitan DVD player "can not recognise valid DVD"
>>>> Internet discussion suggests resetting PRAM as a fix but not for me
>>>> I have 2 separate drives and on both of them
>>>> MPEG stream clip mounts and plays
>>>> The discs used to play before El Capitan
>>>> Help please
>>>> Severin Crisp
>>>>
>>>> Sent from my iPhone
>>>>
>>>
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>> ____________________________________________________
>>
>> Assoc Prof R Severin Crisp, FAIP, FIP, CPhys
>> 15 Thomas St, Mount Clarence, Albany, 6330, Western Australia
>> ph (08) 9842 1950 ( Int'l +61 8 9842 1950)
>> mail to: sevcr...@westnet.com.au
>> <mailto:sevcr...@westnet.com.au>
>> ____________________________________________________
>>
>>
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>
> ____________________________________________________
>
> Assoc Prof R Severin Crisp, FAIP, FIP, CPhys
> 15 Thomas St, Mount Clarence, Albany, 6330, Western Australia
> ph (08) 9842 1950 ( Int'l +61 8 9842 1950)
> mail to: sevcr...@westnet.com.au
> <mailto:sevcr...@westnet.com.au>
> ____________________________________________________
>
>
>
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____________________________________________________
Assoc Prof R Severin Crisp, FAIP, FIP, CPhys
15 Thomas St, Mount Clarence, Albany, 6330, Western Australia
ph (08) 9842 1950 ( Int'l +61 8 9842 1950)
mail to: sevcr...@westnet.com.au
____________________________________________________
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