suliman
December 2nd, 2007, 00:22
I have a psp which currently has 3.11 firmware. according to the noobz website: http://www.noobz.eu/joomla/news/upgrader/downgrader-for-v3.11-psps.html
"As you may know, if you have a TA-082/TA-086 motherboard , then if you downgraded your PSP to v1.50, its idstorage keys will have been patched during downgrading to avoid bricking. The latest official Sony firmwares (3.30 onwards) detect this patch, and refuse to allow you to upgrade. Without a hardware solution, this can leave you trapped on v3.11 firmware, with no way to upgrade, and no way to downgrade."
I was wondering, if i used a pandora battery to upgrade to 3.71 m33 through the guide listed here: http://www.dcemu.co.uk/vbulletin/showthread.php?t=77747
would i still have a problem with the idstorage keys? if so, how can i fix this. Will i be able to run the idstorage fix? will i brick if i try to downgrade/upgrade this way? Can someone please clarify this for me?
Otherwise, could someone please tell me specifically what steps i should take to downgrade/upgrade my psp, preferrable to 3.71 m33. (pandora solution preferred.)
"As you may know, if you have a TA-082/TA-086 motherboard , then if you downgraded your PSP to v1.50, its idstorage keys will have been patched during downgrading to avoid bricking. The latest official Sony firmwares (3.30 onwards) detect this patch, and refuse to allow you to upgrade. Without a hardware solution, this can leave you trapped on v3.11 firmware, with no way to upgrade, and no way to downgrade."
I was wondering, if i used a pandora battery to upgrade to 3.71 m33 through the guide listed here: http://www.dcemu.co.uk/vbulletin/showthread.php?t=77747
would i still have a problem with the idstorage keys? if so, how can i fix this. Will i be able to run the idstorage fix? will i brick if i try to downgrade/upgrade this way? Can someone please clarify this for me?
Otherwise, could someone please tell me specifically what steps i should take to downgrade/upgrade my psp, preferrable to 3.71 m33. (pandora solution preferred.)