apple imac bios

[kesmeseker]

ı need 820-2828-a bios dump. plase help me.

[techman1025]

Make sure to change serial #
Techman1025

[kesmeseker]

thanks

[kesmeseker]

not display

[techman1025]

Hi MINE IS 100 % WORKING .If you did the steps after the flash .



Make sure to do this steps after reflash:
Resetting NVRAM
i) Shut down your Apple Mac.
ii) Locate the following keys on the keyboard: Command, Option, P, and R.
iii) Turn on your Mac.
iv) Press and hold the Command-Option-P-R keys immediately after you hear the startup sound.
v) Hold these keys until the computer restarts and you hear the startup sound for a second time.
vi) Release the keys.
And after that... reinstall the OS!

So let say your original bios work and it stop at password ...i gave you back your orignal file with out password only . You need to run the steps after so the cloud don't reset password. If you have no display you have more then just a password problem did you try a external monitor ?
Techman1025

[techman1025]

Originally Posted by techman1025

Hi MINE IS 100 % WORKING .If you did the steps after the flash .



Make sure to do this steps after reflash:
Resetting NVRAM
i) Shut down your Apple Mac.
ii) Locate the following keys on the keyboard: Command, Option, P, and R.
iii) Turn on your Mac.
iv) Press and hold the Command-Option-P-R keys immediately after you hear the startup sound.
v) Hold these keys until the computer restarts and you hear the startup sound for a second time.
vi) Release the keys.
And after that... reinstall the OS!

So let say your original bios work and it stop at password ...i gave you back your orignal file with out password only . You need to run the steps after so the cloud don't reset password. If you have no display you have more then just a password problem did you try a external monitor ?
Techman1025

Ok im helping many people and i just realized you where NOT the one with passwork locked disregard post before this one . Ok does the old file work? what is exactly the problem i will try and help you.
Techman1025

[kesmeseker]

thanks ... working.test ok