BIOS iMac (Retina 5K, 27-inch, 2019) 820-01236-A

Star Rating

5.00 star(s)

820-01236-A BIOS
iMac (Retina 5K, 27-inch, 2019)

 

[ThienBui]

Can you clear Me

 

[samanmawlod.h]

820-01236-A BIOS
iMac (Retina 5K, 27-inch, 2019)

View attachment 171620

I need bios full working for 820-01236-06 bios

 

[ThienBui]

I need bios full working for 820-01236-06 bios

above is all i have

 

[samanmawlod.h]

above is all i have

Above file 820-01236-A BIO
Not 820-01236-06 BIOS
Above file working but fan is full spin
This old file not displaying

 

[ThienBui]

Above file 820-01236-A BIO
Not 820-01236-06 BIOS
Above file working but fan is full spin
This old file not displaying

only care 820-01236
not working there are many other problems

 

[samanmawlod.h]

only care 820-01236
not working there are many other problems

Can u fix old file please

 

[ThienBui]

Can u fix old file please

 

[ALAN FRANCES]

please clear me, thank

 

[ThienBui]

please clear me, thank

 

[Jeffrey_Cayanan21]

820-01236-A BIOS
iMac (Retina 5K, 27-inch, 2019)

View attachment 171620

do you have schematic?

 

[ThienBui]

do you have schematic?

Unavailable

 

[TOPENGRS]

PASSWORD

 

[ThienBui]

PASSWORD

 

[imac-Repairs]

I see that the schematic are unavailable but which one can i use which is simular to this model?

 

[ThienBui]

Repairs" data-source="post: 301688" class="bbCodeBlock bbCodeBlock--expandable bbCodeBlock--quote js-expandWatch">

I see that the schematic are unavailable but which one can i use which is simular to this model?

Right now, I don't see a similar model

 

[icfix]

Bios: 820-01236-a This files 100% Clear me Already Just change Serial
Problem: Have Light 2-3 no 4-5 not start
Credit: PATTAYA2U Shop And BBmac Service Thailand

 

[Don1976]

Hi Can you please clear me on this dump? Stuck on apple logo. Thanks

 

[ThienBui]

Hi Can you please clear me on this dump? Stuck on apple logo. Thanks

backup error nto full data

 

[ICEfeb2020]

Can you please rebuild my BIOS? No chime, lag on system and cannot use all apple software. Thank you
Serial: C02YR1YTJV40

 

[ThienBui]

Can you please rebuild my BIOS? No chime, lag on system and cannot use all apple software. Thank you
Serial: C02YR1YTJV40