Below was written and posted by franzes80 on the forums:
Littlebalup developer with the help of dev Swizzy has released an official version of PS3 Dump Checker. how well do you know the developer littlebalup and is also the author of the tool Ps3 flash tool. Ps3 Dump Checker has the same functionality as those of control dump of your PS3 and then be used on known flasher to downgrade.
This new update is compatible with the latest fw 4.66Changelog:
– Changed: Because it was causing some soft-bricks on slim models, the embedded 4.66 patch is replaced by Darkjiros 4.66 patch.
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