PSP 1.50: SNES error 80020001

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Sunday 24.8.2025 / 15:43

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PSP 1.50: SNES error 80020001

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jhorror

Newbie

24. August 2008 @ 15:25

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Hi everyone. I just acquired a copy of Lumines so I could downgrade my psp 3.50 to a 1.50. I followed the guide on this site, and everything worked perfectly. My system information now shows system software version 1.50.

I installed snes9xTYL onto my psp. When I go to start it up, I get the infamous can not be opened (80020001) message. I've searched high and low for a a fix, but there are so many conflicting "remedies" floating around out there. In the past, I've found the members of this community to be the most trustworthy, so I am asking if someone would please take the time to help me out with this.

My snes9xTYL folder is located here: PSP>GAME>snes9xTYL (snes9x folder is in small caps, except for TYL).

I'm not a complete novice, but not an expert at this either. Please reply in somewhat laymens terms.

Thanks, in advance.

mark

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mrgooey

AfterDawn Addict

4 product reviews

24. August 2008 @ 21:46

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Hi jhorror, welcome to aD

I recommend upgrade your 1.50 firmware to a custom firmware with this guide
http://forums.afterdawn.com/thread_view.cfm/616311

You SNES shold work After

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