any one have bios for imac A1224 ,,or remove password from my dump,,,
thanks
thanks
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Re: urgent help needed
when its urgent drop a PM
anyway your pass
"smart12345"
with no quotes
if that does not work trick with old mac with 4mb bios is to change amount of ram
(add or remove a stick) and then do smc reset or pram reset or however they call it
https://discussions.apple.com/docs/DOC-3603
enjoyIm Back... sort of...
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Apple iMac A1224 All In One Audio Port Board 820-2136 Boardview...10-28-2024, 06:00 AM
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Hello, i have Imac 20 a1224. And when I turn it on, 1 diagnostic LED is constantly on, and 2 and 3 light up for 5 seconds and go out instantly. 4 LEDs off. I checked the surge voltage on the power supply, it matches the information on the network. Can anyone help in diagnosing the logic board? The components look intact, the capacitors are okay. I still don't really understand what chips and how to check when I look at the schematics.09-05-2023, 10:34 AM -
Hi I have a faulty imac a1224. When turned on, 1 LED is constantly on, and also 2 and 3 diagnostic LEDs light up every 5 seconds, and then they immediately go out. I checked the voltages of the power supply when trying to start and they correspond to the declared. I think the fault is somewhere on the motherboard, but I can't find boardview for this model on the forum. Only .sch, no .brd. Can someone share? Thanks09-04-2023, 11:58 AM
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Bios needed for Apple iMac 2014 27" A1419 820-4652-A please.
Old file corrupted.
Clean ME if possible - I can change serial.
Thanks
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hi can someone please clean me on this bios ? i get that imac stuck on the apple logo and clean me should fix the problem....
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