Dell update ISO size non-standard?

[Bernie D.]

I just downloaded & assembled the current Dell update DVD ISO a couple times, and it keeps showing 3% over the burnable size of my DVD+R blanks. I doubt they'd post an image that requires DL, & I'm wondering if there's some finesse I'm missing or whether DVD media brands may vary slightly in size? I've never run into this, and I've done a lot of update disks... Thoughts?

[LIGHTNING UK!]

DVD-R are slightly larger than DVD+R.

 

Can't you just mount the image in a virtual drive?

 

Also, if it's an ISO then you shouldn't be seeing any % figures anywhere - they're typically used in Build mode and you should be burning image files in Write mode.