giallorossi, а эта чем не устраивает?

У меня psp 3008 09g и downgrader пишет простите ваша прошивка не поддерживается (6.61 pro mod):cray:

ENG:
Hello I have a PSP 3000 MHB.
Everest reports TA-093v2, PSPident reports TA-093 with no version.

https://imgur.com/a/HVEmPpi

Is this the only 04g PSP that can't go any lower than 6.30? It behaves like a 07g TA-095v1/v2.

Downgrading from anything to 6.20 results in 6.20 launcher to boot and show CAAFFFFFCF7.
Downgrading from 6.61 to anything >= 6.30 works (updater boots, install fw correctly, fw boots with no errors, games works with no errors).
Upgrading from anything >= 6.30 to whatever higher works.

RUS (Google Translate):

Здравствуйте, у меня есть PSP 3000 MHB.
Everest сообщает TA-093v2, PSPident сообщает TA-093 без версии.

https://imgur.com/a/HVEmPpi

Это единственная PSP 04g, которая не может опускаться ниже 6.30? Он ведет себя как 07g TA-095v1 / v2.

Понижение с любого до 6.20 приводит к загрузке программы запуска 6.20 и отображению CAAFFFFFCF7.
Понижение с 6.61 на все> = 6.30 работает (программа обновления загружается, прошивка устанавливается правильно, прошивка загружается без ошибок, игры работают без ошибок).
Обновление с чего-либо> = 6.30 до того, что выше, работает.

Vento,
there are zero reasons to install firmware other than 6.60/6.61.

Wanted to try 6.20 + (old) permanent patch. Mostly for fun and to try again FuSa SD (since "FuSa SD for 6.3X v1.0.50b" does not really work nicely with 6.6X and sources can't be found).

Anyway the post was mostly to get info on this weird/unknown motherboard/module combination.
Almost everywhere I looked 04g is said to be down-gradable to 6.20 but this seems not to be the case with this mmotherboardb.
The only reference I found about TA-093v2/04g/6.30 is this table.

I've updated Davee's Chronoswitch to v7.2:

- Added 07g support.
- Fixed IDXFFFFFFFF & CAAFFFFFCF7 errors, by replacing the personal 'factory FW' check, with a generic 'minimum FW' check based on the PSP's motherboard.
- Removed 6.20 support for 09g.

Download & source: https://github.com/TheZett/Chronoswitch/releases

This release should fix most issues where a PSP was not downgradable due to getting a CAAFFFFFCF7 or IDXFFFFFFFF error message.