A1419 820-00292-A MK472CH BIOS

b4tech

Active Member

VIP PRO

• Sep 9, 2019

• #2

ThienBui said:

A1419 820-00292-A MK472CH

Click to expand...

A1419 820-00292-A schematic or this board View
Plz

 

ThienBui

Techniques

Supporter

• Sep 9, 2019

• #3

b4tech said:

A1419 820-00292-A schematic or this board View
Plz

Click to expand...

Unavailable

 

G

goodguy1666

Customer

• Dec 16, 2019

• #4

Hi ! Still unavailable ?

 

ThienBui

Techniques

Supporter

• Dec 16, 2019

• #5

goodguy1666 said:

Hi ! Still unavailable ?

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Unavailable

 

N

nzl

Registered member

• Jan 31, 2020

• #6

Hi, Can I get Clean ME for this firmware. thanks

 

ThienBui

Techniques

Supporter

• Jan 31, 2020

• #7

nzl said:

Hi, Can I get Clean ME for this firmware. thanks

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Download list

clear me.zip
4.7 MB · Views: 98

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samanmawlod.h

Registered member

• Jul 11, 2020

• #8

ThienBui said:

A1419 820-00292-A MK472CH

Click to expand...

Hi Me this File not Working
My I mac work before Program Now not Working please Upload File Work Done

 

ThienBui

Techniques

Supporter

• Jul 11, 2020

• #9

samanmawlod.h said:

Hi Me this File not Working
My I mac work before Program Now not Working please Upload File Work Done

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now not work is problem hardwrae.
why yoy think problem BIOS ?

 

samanmawlod.h

Registered member

• Jul 11, 2020

• #10

ThienBui said:

now not work is problem hardwrae.
why yoy think problem BIOS ?

Click to expand...

before Program bios imac worked but restart
now i program your bios file not display ???

 

ThienBui

Techniques

Supporter

• Jul 11, 2020

• #11

samanmawlod.h said:

before Program bios imac worked but restart
now i program your bios file not display ???

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send bios old i check

 

samanmawlod.h

Registered member

• Jul 11, 2020

• #12

ThienBui said:

send bios old i check

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imacold.bin
8 MB · Views: 18

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ThienBui

Techniques

Supporter

• Jul 11, 2020

• #13

not for 820-00292-A ?

 

samanmawlod.h

Registered member

• Jul 11, 2020

• #14

ThienBui said:

not for 820-00292-A ?

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this motherboard picture

 

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ThienBui

Techniques

Supporter

• Jul 11, 2020

• #15

samanmawlod.h said:

this motherboard picture

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Download list

buildss.bin.zip
4.8 MB · Views: 21

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samanmawlod.h

Registered member

• Jul 11, 2020

• #16

not display and after 15 second fan full

 

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ThienBui

Techniques

Supporter

• Jul 11, 2020

• #17

samanmawlod.h said:

not display and after 15 second fan full

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Old bios you send have display ?

 

samanmawlod.h

Registered member

• Jul 11, 2020

• #18

ThienBui said:

Old bios you send have display ?

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first before open chip have display but after program bios by new file not display next time flash bios chip by old file not display now i test your file and old file not working

 

ThienBui

Techniques

Supporter

• Jul 11, 2020

• #19

samanmawlod.h said:

first before open chip have display but after program bios by new file not display next time flash bios chip by old file not display now i test your file and old file not working

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can have problem other

 

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buildssssss.zip
4.6 MB · Views: 31

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samanmawlod.h

Registered member

• Jul 12, 2020

• #20

al

ThienBui said:

can have problem other

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All bios Not Working but frist time Before Program Imac Working Fine
Iam shock Why Old File Not Working I Use Super Pro 611s And 610P Best Programmer Machine But Now Not Working Do You have Any idea ???