iMac A1418 820-00431-A 820-00432-A Schematics boardview BIOS

M

Maniek

Active Member

VIP PRO

• Jun 2, 2022

• #81

password still exists

 

ThienBui

Techniques

Supporter

• Jun 3, 2022

• #82

try file this

 

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unlocks.zip
4.7 MB · Views: 14

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M

Maniek

Active Member

VIP PRO

• Jun 6, 2022

• #83

ThienBui said:

try file this

Click to expand...

Locked
when I throw in the old disk, the system will start, but when I want to start the pendrive, a blockage appears.
boot click alt + pwr btn

 

ThienBui

Techniques

Supporter

• Jun 6, 2022

• #84

maybe it's the HDD/SSD passwor
Understand ?

 

M

Maniek

Active Member

VIP PRO

• Jun 7, 2022

• #85

ThienBui said:

maybe it's the HDD/SSD passwor
Understand ?

Click to expand...

Understand,
this is not disk password,
A drive other than the original drive cannot be started.
Even if I want to insert a disk from another iMac, it's called icon "?"

 

ThienBui

Techniques

Supporter

• Jun 8, 2022

• #86

Maniek said:

Understand,
this is not disk password,
A drive other than the original drive cannot be started.
Even if I want to insert a disk from another iMac, it's called icon "?"

Click to expand...

you can definitely try a different new BIO

 

M

Maniek

Active Member

VIP PRO

• Jun 14, 2022

• #87

ThienBui said:

you can definitely try a different new BIO

Click to expand...

new BIOS, which is completely different?
Is it possible that the lock is on a different system? because I do not find another one on the disc.

 

M

miliano

Active Member

VIP PRO

• Sep 14, 2022

• #88

can i have clean me region?

 

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dump_to_clean.BIN
8 MB · Views: 14

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ThienBui

Techniques

Supporter

• Sep 14, 2022

• #89

miliano said:

can i have clean me region?

Click to expand...

 

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clsssssss.zip
4.6 MB · Views: 14

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M

miliano

Active Member

VIP PRO

• Sep 15, 2022

• #90

same result only 2 diagnostic led.
it's possible i need rebuild my dump for fix it?
I7-5775R 4k emc 2883 late 2015

 

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dump_2_led.BIN
8 MB · Views: 16

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ThienBui

Techniques

Supporter

• Sep 15, 2022

• #91

miliano said:

same result only 2 diagnostic led.
it's possible i need rebuild my dump for fix it?
I7-5775R 4k emc 2883 late 2015

Click to expand...

no problem bios
you can try bios on top and compare

 

philong47

Active Member

VIP PRO

• Nov 21, 2022

• #92

ad gỡ pass bios file này giúp mình với. 820-00431-A smc 2833

 

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orginal.BIN
8 MB · Views: 15

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ThienBui

Techniques

Supporter

• Nov 21, 2022

• #93

philong47 said:

ad gỡ pass bios file này giúp mình với. 820-00431-A smc 2833

Click to expand...

 

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unpas.zip
5.3 MB · Views: 13

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philong47

Active Member

VIP PRO

• Nov 21, 2022

• #94

không được sếp ơi. nạp file unpass nó kích tắt. file cũ vẫn lên bt

 

ThienBui

Techniques

Supporter

• Nov 21, 2022

• #95

philong47 said:

không được sếp ơi. nạp file unpass nó kích tắt. file cũ vẫn lên bt

Click to expand...

orginal.BIN
bình thường như nào? gửi hình ảnh video chứ nói ko vậy ai tin

 

ThienBui

Techniques

Supporter

• Nov 21, 2022

• #96

á đù file này ko phải bios apple nha
orginal.BIN

ông mà nạp lại nó chạy tôi chết liền.

 

philong47

Active Member

VIP PRO

• Nov 21, 2022

• #97

xin lỗi, đưa nhầm file thiệt. lỗi của mình

 

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W25Q64BV_20221118_135740.BIN
8 MB · Views: 14

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philong47

Active Member

VIP PRO

• Nov 21, 2022

• #98

ThienBui said:

á đù file này ko phải bios apple nha
orginal.BIN

ông mà nạp lại nó chạy tôi chết liền.

Click to expand...

ThienBui said:

remove pass file này giúp mình với

Click to expand...

 

philong47

Active Member

VIP PRO

• Nov 21, 2022

• #99

alo ad. giúp mình cái nữa được không sếp ơi.

 

ThienBui

Techniques

Supporter

• Nov 21, 2022

• #100

philong47 said:

xin lỗi, đưa nhầm file thiệt. lỗi của mình

Click to expand...

 

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unpas.zip
4.6 MB · Views: 15

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