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Some games freeze the PSP

Posted: Tue Jul 23, 2019 4:09 pm
by szm1gluu
Some of the games like mortal kombat unchained freeze my PSP and then turns off console. Any solution?
my sw is 6.61 LME-2.3 Infinity

Re: Some games freeze the PSP

Posted: Sat Jul 27, 2019 8:24 pm
by NNNRT
Try turning off your plugins and see if the problem persists. If it doesn't, it's a plugin, and you'll have to enable each, one at a time, until you find out the intervening plugin.

Re: Some games freeze the PSP

Posted: Sun Jul 28, 2019 1:50 pm
by szm1gluu
my only plugin is dayviewer and even if i turn it off the games still manage to crash and then turn off my psp

Re: Some games freeze the PSP

Posted: Sun Jul 28, 2019 4:13 pm
by NNNRT
There may be a problem with your game backups. Try playing them on another PSP and see if the problem persists. If it does, then you'll have to dump your UMDs again (as in create new game files). If it doesn't, then I believe it's a problem with 6.61 CFW. I recommend downgrading back to 6.60 CFW, since there isn't really any change in 6.61, and 6.60 has way better support (since 6.60 stayed for a long time of the PSP scene, while 6.61 was released when the PSP scene was already dying and the Vita scene was gaining more attention). Both my PSPs are on 6.60 CFW for that reason. Hope everything works well for you.

Re: Some games freeze the PSP

Posted: Tue Jul 30, 2019 7:47 pm
by szm1gluu
I actually download iso roms and put it straight onto my memory stick, on ppsspp all roms works fine but on my psp like 3/4 of them. Is it safe to downgrade?

Even dumps from my official UMDs won't work, first lag for like 10 seconds then my psp turns off

Re: Some games freeze the PSP

Posted: Wed Jul 31, 2019 12:49 pm
by NNNRT
Yes, it is completely safe to downgrade to 6.60, but for older firmwares you'll have to see the least your PSP can support. But all PSPs with no exception can downgrade from 6.61 to 6.60, so you'll have to go with 6.60. Use Chronoswitch downgrader: https://wololo.net/downloads/index.php/download/949

Re: Some games freeze the PSP

Posted: Wed Jul 31, 2019 8:59 pm
by szm1gluu
i already tried that one, with 6.60 my psp says that higher version is already installed and i can't downgrade, with 6.20 says that data is corrupted

Re: Some games freeze the PSP

Posted: Sun Aug 04, 2019 1:26 pm
by NNNRT
My bad, I just checked the download page, the version of Chronoswitch over there is an old one, the latest one is 7.0, I uploaded it and it's up for approval. In the meantime, here's the link so you can downgrade to 6.60: https://www.mediafire.com/file/dhq6etcl ... 0.zip/file