716A won't burn past 12x

vbimport

#1

I have done the write test in Plextools and also Nero…
Using same media as always.
Verbatim 16x dvd+R.

Regardless if I choose 16x,
I cannot burn faster than 12x in tests.
Actually vido files burns stay around 8x…
do I need to open up and clean lense?


#2

That’s actually pretty normal, the 716A is known as the King of Speed Drops :smiley: Mine do tend to churn out full 16x burns a bit more than usual.


#3

If your writing curve looks like in these examples:

http://club.cdfreaks.com/1524481-post20.html
http://club.cdfreaks.com/1524503-post21.html

then it is normal behaviour, the drive slowing down to guarantee low error levels.

The 716 is a first generation 16x drive (actually one of the first dual + and - 16x drives) and as such requires perfect media quality to achieve 16x speed, respectively it uses a very conservative approach when it comes too speed and emphasizes writing quality by slowing down at the slightest whiff of a problem in writing quality. This is nice example how ‘problems’ start to rise towards the outside of the disc, albeit this time without slowing down:

http://club.cdfreaks.com/1529719-post29.html

So it comes down a bit to the quality of your media. There are different flavours of Verbatim +R 16x media. Where are yours made? Taiwan or India? Run a FE/TE-Test with Plextools to see how the mechanical qualityies of the discs are. As an example look here how the Focus Error (red line) goes up and the writing speed is reduced accordingly:

http://club.cdfreaks.com/2050976-post351.html