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Re: DiscImageCreator
Posted: Sat Aug 10, 2019 1:06 am
by sarami
Use “data“, not “cd“.
Re: DiscImageCreator
Posted: Sat Aug 10, 2019 1:32 am
by Nexy
okidoki, thanks.
Dumping a tages DVD now, will take all night probably. Will check it in the morning.
Re: DiscImageCreator
Posted: Sat Aug 10, 2019 2:32 pm
by Nexy
Here's the results of dumping STALKER - Clear Sky , 1/2 the disc is different.
Still dumping XIII Disc 2.
Re: DiscImageCreator
Posted: Sun Aug 11, 2019 3:48 am
by sarami
Nexy wrote:Here's the results of dumping STALKER - Clear Sky , 1/2 the disc is different.
Was this the result you expected? And are these 2 images needed to merge?
Re: DiscImageCreator
Posted: Sun Aug 11, 2019 10:35 am
by Nexy
I expected differences , but not 1/2 the discs, we need to examine more. I did XIII disc 2 over night, seems descrabling didn't work due to a bug, here is the cmd output.
The image was also not descrambled because the offset was not corrected. Attached logs (except error because it was 3+ gb).
I am unable to unscramble the image with unscrambler, will try something else. :edit: this was due to the 0 sector not being completely read.
Code: Select all
Creating .bin from 311228 to -1 (LBA) 253081 LBA[253080, 0x3dc98] Detected C2 er
ror 720 bit
Creating .bin from 311228 to -1 (LBA) 1
Need to reread sector: 253080 rereading times: 12/1000
Done. See _c2Error.txt
Reversing _reverse.bin to .bin
Descrambling data sector of img (LBA) 311225/311227Failed to read [F:DescrambleM
ainChannelPartial][L:1907]
Exec ""G:\Dumps 2019\_New Dumps\XIII\DIC Dumps\Disc 2\Backwards\DIC\EccEdc.exe"
check "G:\Dumps 2019\_New Dumps\XIII\DIC Dumps\Disc 2\Backwards\Track""
FILE: G:\Dumps 2019\_New Dumps\XIII\DIC Dumps\Disc 2\Backwards\Track
[F:handleCheckOrFix][L:617] GetLastError: 2, The system cannot find the file spe
cified.
Re: DiscImageCreator
Posted: Sun Aug 11, 2019 11:08 am
by Nexy
More findings, we have success on getting the twin sectors. Now we need to find the positions on the physical media for both.
The reverse dump was also 3 blocks too short, not sure what is up with that.
Re: DiscImageCreator
Posted: Sun Aug 11, 2019 6:49 pm
by sarami
Some fixed.
http://www.mediafire.com/file/eq80y20l9 … st.7z/file
Nexy wrote:Creating .bin from 311228 to -1
I don't recommend to dump all sectors by /r because it takes a long time to dump and not all are twin sectors.
Re: DiscImageCreator
Posted: Sun Aug 11, 2019 6:52 pm
by Nexy
Well there is no way to scan for them presently, once we have a good tool for such then I won't. For now I will to do research. Also with the DVD 1/2 the disc was different, so something is up with that.
Maybe it's a bug because the files are over 2GB ?
Re: DiscImageCreator
Posted: Tue Aug 13, 2019 1:14 am
by Nexy
Also had a strange bug with two securom games now, where after reading the last sector DIC wraps around to -3 and loops infinitely.
:EDIT:
Got logs out of Diablo II expansion.
https://drive.google.com/open?id=19-tI4 … hRIU2yUO7t
Re: DiscImageCreator
Posted: Tue Aug 13, 2019 4:22 am
by sarami