■【注意】Custom Firmware 3.71M33においてPSPが完全再起不能になるバグが存在

 最近大きなニュース無いなと感じてたら、こんな不吉なものが出てきました。なんと、ちょっとしたリカバリも出来てしまうCustom Firmware

においてPandora's Batteryであっても壊れると再起不能になるバグが存在している事が分かりました。しかも最新CFW3.71M33-2で起きて

しまうようです。現在分かっている症状は以下の通りです。

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Whenyou don't have a nand backup but your PSP is a fat, get a nand backup from another PSP. It may be of any fw version, although only 1.50 will boot instantly. The important part is the partitioning, not the nand contents. Before doing anything to your bricked PSP, use Pandora or any Cemetery stick to create a full backup of your nand! Store it safely on your PC, and maybe a copy on another media. After making sure your nand backup is safe, use Cemetery V3 to restore the other nand dump. Pandora will not work because you need a physical restore, not a logical. When you restored a 1.50 dump, your PSP should now boot again. With any other firmware, it will still be a brick. You should now be able to use Pandora or Cemetery to unbrick it. All that remains is to restore your own IDStorage, or your PSP will be homebrew only. Use the dump you created from your own bricked PSP and Cory's upNandTool to restore IDStorage only without overwriting the other nand contents. Now your PSP should be fully functional again.