Doom9's Forum - View Single Post - Converting a 2054 sector-size DVD .iso to 2048

rik1138 · 7th August 2021, 10:57

I don't have an image mounter other than what is built into Windows, and it won't recognize an ISO with a 2054 sector size. Says it's invalid.
I was thinking of seeing if IT would install Virtual CloneDrive and I'd try something like that (work machine, I don't have admin access), but I was hoping there was a simpler solution..

I actually just wrote a little Python script to do it though (well, modified someone's code that did something similar, only just barely learning Python...), so I can just copy that to my machine and do it. And no chance of changing anything since it's modifying the ISO directly...

I compared the modified ISO with a 2048 one created by Scenarist and they matched almost exactly (just things like the file write-times of the .VOBs and IFOs were different, which is to be expected)..

7th August 2021, 10:57	#3 \| Link
rik1138 Registered User Join Date: Mar 2008 Location: LA Posts: 620	I don't have an image mounter other than what is built into Windows, and it won't recognize an ISO with a 2054 sector size. Says it's invalid. I was thinking of seeing if IT would install Virtual CloneDrive and I'd try something like that (work machine, I don't have admin access), but I was hoping there was a simpler solution.. I actually just wrote a little Python script to do it though (well, modified someone's code that did something similar, only just barely learning Python...), so I can just copy that to my machine and do it. And no chance of changing anything since it's modifying the ISO directly... I compared the modified ISO with a 2048 one created by Scenarist and they matched almost exactly (just things like the file write-times of the .VOBs and IFOs were different, which is to be expected)..