Q: superdrive will not mount

Glad to see there are a lot of helpful suggestions for this.

make sure your superdrive is using a medium that is fabricated in singapore, look for MKM optical recordable disk made in singapore they are the best quality more expensive but this solve all superdrive problem.

My superdrive will no complete the burn again . I have used this several times , and only once have I managed to get a sucesfull burn on ML dvds. i have tried many makes , The one recomended you canot buy here in Kotakina bau 

I took it to the centre here, . the called tech at mac, the took me through some re setting moves , that seemed to help and I burnt 2 MLdvds. Just went to do it again, And the same probelm,

fed up with the cost, Now I have just got married . living here, Out of work running out of money , And scared that thing will go wrong and I cannot burn work when required.

My wife not happy that I bought a mac. for the trouble I have had. 

What to do? how do I re set this system. I have to get this up and rinnung floorlesly. Help please.

Try to buy verbatim MKM

Verbatim DVDR/RW uses MKM/Verbatim's technology which ensures any recording to be of a superior quality. Mitsubishi Chemical's R&D combined with its strong coorperation with drive.

http://www.opirata.com/dvdr-verbatim-double-layer-cake-p-5888.html?_bksrc=item2i tem&_bkloc=osc103_product

Go to that website and buy those kind of disk.

can anyone give me answer why my apple super drive doesnt burn a dts audio file? acctually it burns but the thing is it will not show on my bluray player only on laptops, my bluray player is encoded or compatible of dts or even dts master audio. please help, do i require any software? bad thing is salesperson here in qatar is no knowledge about this he said it burns any kind of audio format and when this problem came they tell me that they have no idea maybe dts or flac audio is not working. need your advice

What if it use to read the previous media and doesn't anymore?

My 2009 27" iMac will not read DVD's or CD's it previously burned. Grant scratches may cause problems for most any DVD/CD drive. But that's not what's happening with my machine. The Media is perfect, flawless even (no scratches or marks). It sees some as blank media when they aren't and others it ejects. My Window's PC doesn't have this problem and sees the data just fine. I've tried 2 different lens cleaning products in the iMac several times with no success. But it does write to anything given that's supported for burning. It's currently running El Capitan. Buying new blank media will solve nothing for the old media I'm trying to access. Why must I buy an external media device to do what the internal device use to do? Why is it now with El Capitan and even while using Yosemite the Superdrive can no longer understand or see the data on the very same disc it burned? I have zero understanding of this.. And none of the previous updates for the superdrive work for this model or OS.