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Perfect dumping of PSP discs with video partitions? (Hi from Redump!)

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dizzzy
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Joined: Tue Jun 26, 2018 3:46 am

Perfect dumping of PSP discs with video partitions? (Hi from Redump!)

Post by dizzzy » Tue Jun 26, 2018 3:55 am

Hi guys, I'm dumping discs for redump.org preservation project. We preserved PERFECT dumps of discs for our dat.

We use PSP Filer as a rule for all our PSP dumps because the app dumps all game UMDs perfectly.

However there are a few oddities which we are unable to dump perfectly with PSP Filer because they have video partitions.

Take for example Stealth / WipeOut demo UMD disc:
Image

Dumping this will only result in the demo being dumped - not the perfect, full UMD disc. We are aware of the dumping method with UMD Killer to get the video part as well, but then we're left with two ISOs, one for each part of the disc - and therefore - not a perfect, single iso dump (further discussion here).

I would like to get in touch with the PSP Filer dev hoping he can implement perfect dumping for discs like Stealth/Wipeout for the sake of perfect preservation, who should I reach out to? Thanks in advance :)
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Butcher
Posts: 308
Joined: Mon Dec 12, 2016 11:58 pm

Re: Perfect dumping of PSP discs with video partitions? (Hi from Redump!)

Post by Butcher » Tue Jun 26, 2018 9:01 pm

The Demo of this gamne is for ages on NET sites many. The film Also . So what point of dumping? . Also is for ages Homebrew one the best that rip any UMD from UMD in PSP to ISO on Card and all dumps work 100% .
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dizzzy
Posts: 4
Joined: Tue Jun 26, 2018 3:46 am

Re: Perfect dumping of PSP discs with video partitions? (Hi from Redump!)

Post by dizzzy » Tue Jun 26, 2018 9:20 pm

Thank you for your reply. Redump is for perfect preservations, not imperfect scene hacks. I don't mean to be demeaning, but this seems like the easiest explanation.

Butcher
Posts: 308
Joined: Mon Dec 12, 2016 11:58 pm

Re: Perfect dumping of PSP discs with video partitions? (Hi from Redump!)

Post by Butcher » Tue Jun 26, 2018 10:08 pm

I dumped many of my orginal games many years ago on PSP to ISO to play faster on CFW PSP then have UMD and games by Homebrew UMD ripper was all games work . I have only 2 Video UMD in my orginal collection and tested how will look and work also years ago to ISO and 100% completed dump and worked in ISO. (But never in my all PSP carrer not watched any movie on PSP xd)

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dmaskell92
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Re: Perfect dumping of PSP discs with video partitions? (Hi from Redump!)

Post by dmaskell92 » Tue Jun 26, 2018 11:39 pm

I don't mean to be "that guy" but isn't hosting this content illegal?
Does it quit? If not, then it's legit... Too legit.

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dizzzy
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Joined: Tue Jun 26, 2018 3:46 am

Re: Perfect dumping of PSP discs with video partitions? (Hi from Redump!)

Post by dizzzy » Wed Jun 27, 2018 1:04 am

Redump.org does not host roms, it only hosts checksums as a database. So for example, you can know if you backed up your own disc correctly or identify software revisions as well. It's a great tool for collecting.

simonizer
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Joined: Thu May 24, 2018 6:06 am

Re: Perfect dumping of PSP discs with video partitions? (Hi from Redump!)

Post by simonizer » Wed Jun 27, 2018 12:58 pm

I don't really see the point in doing this.

It's not like UMD has been a successful video format since it was only available for PSP. And since the film is available on Blu-ray Disc (in much better quality), you can always convert it for mobile devices and watch it on PSP/PS Vita/smartphones etc.

Can't you just connect a PSP via USB and rip the ISO with a PC? Good luck getting in contact with the developer of PSP Filer, because the last version was released almost 9 years ago.

dizzzy
Posts: 4
Joined: Tue Jun 26, 2018 3:46 am

Re: Perfect dumping of PSP discs with video partitions? (Hi from Redump!)

Post by dizzzy » Wed Jun 27, 2018 3:44 pm

I want to be perfectly clear that I don't care about watching the film. I only care about doing a perfect dump of the disc image for preservation.

If anyone knows the developer and can put me in touch that would be great. "Just buy the Blu-Ray bro" or "download scene release, it's good enough!" is not helpful towards my goal.. I tried to make this clear, so I'm reiterating again.

simonizer
Posts: 9
Joined: Thu May 24, 2018 6:06 am

Re: Perfect dumping of PSP discs with video partitions? (Hi from Redump!)

Post by simonizer » Wed Jun 27, 2018 4:44 pm

Well, if you want to contact him, his donations page is still online: http://www.geocities.jp/mediumgauge/
His mail adress is right there. But you should already know that, since the link is in the changelog of PSP Filer.

Butcher
Posts: 308
Joined: Mon Dec 12, 2016 11:58 pm

Re: Perfect dumping of PSP discs with video partitions? (Hi from Redump!)

Post by Butcher » Wed Jun 27, 2018 10:20 pm

Tray normla that best PSP hombrew to rip or use buil in CFW modern option work perfect to rip any UMD to ISO on PC or Card etc

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