BIOS MOD DREAMCAST
Moderator: pcwzrd13
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- undertow
- Posts: 32
BIOS MOD DREAMCAST
Кто скажет для чего это сделали и как исправить? Dreamcast не работает, стартует анимация со звуком далее белый экран
- fafadou
- Gold Lion
- Posts: 1663
Re: BIOS MOD DREAMCAST
Try to Add tin to the solder joints.
Попробуйте добавить больше олова в паяные соединения.
Попробуйте добавить больше олова в паяные соединения.
- Anthony817
- Shark Patrol
- Posts: 4009
- Location: Fort Worth, Texas
Re: BIOS MOD DREAMCAST
The wire seems to be exposed too much at the end and the 11th and 12th pin might be crossing now. I recommend soldering the wire to the 12th pin more so that it is coming straight up to the leg, not across the 11th.
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- undertow
- Posts: 32
Re: BIOS MOD DREAMCAST
Anthony817 wrote:The wire seems to be exposed too much at the end and the 11th and 12th pin might be crossing now. I recommend soldering the wire to the 12th pin more so that it is coming straight up to the leg, not across the 11th.
Как вариант попробую прозвонить не замкнуты проверю
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- undertow
- Posts: 32
Re: BIOS MOD DREAMCAST
После прозвонки 11 и 12 контактыAnthony817 wrote:The wire seems to be exposed too much at the end and the 11th and 12th pin might be crossing now. I recommend soldering the wire to the 12th pin more so that it is coming straight up to the leg, not across the 11th.
not closed между собой . НО обнаружил контакты: 1, 12 и 27 ножки не припаяны к motherboard, так дожно быть? На фото обозначил красным цветом. И что это за мод?
- Anthony817
- Shark Patrol
- Posts: 4009
- Location: Fort Worth, Texas
Re: BIOS MOD DREAMCAST
No, those should have the pins up I believe. I have not personally done this mod myself, only know what to look for kind of. It only appeared that it was possibly shorting the 11th and 12th pins out but not sure. I have a bios mod on mine but somebody else did the mod and it is made with super fine wires and I am afraid to open it up to take a look as I do not want to break anything.
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- undertow
- Posts: 32
Re: BIOS MOD DREAMCAST
Зачем этот мод нужен?Anthony817 wrote:No, those should have the pins up I believe. I have not personally done this mod myself, only know what to look for kind of. It only appeared that it was possibly shorting the 11th and 12th pins out but not sure. I have a bios mod on mine but somebody else did the mod and it is made with super fine wires and I am afraid to open it up to take a look as I do not want to break anything.
- megavolt85
- Developer
- Posts: 1867
Re: BIOS MOD DREAMCAST
for write region free biosUmbrella$$Dreamcast wrote:Зачем этот мод нужен?
show spoiler»
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- undertow
- Posts: 32
Re: BIOS MOD DREAMCAST
megavolt85 wrote:for write region free biosUmbrella$$Dreamcast wrote:Зачем этот мод нужен?
show spoiler»
Didn't know about English, thanks.
And how to write this bios?
- megavolt85
- Developer
- Posts: 1867
Re: BIOS MOD DREAMCAST
the modification itself involves installing a flashable chip on top of the original bios and switch, in this case you can always load DreamShell from disk and flash the bios.Umbrella$$Dreamcast wrote:And how to write this bios?
in your case, someone flashed a microcircuit on the programmer and soldered it instead of the native bios.
if 29LV160 is faulty (although I'm not sure about this), then there is only one way out, unsolder it and flash it on the programmer