Apple Apple iMac 27" Late 2013 (820-3481-A)

LAKSHMAN said:

820-3481-a, board view and schematic please

Click to expand...

josebml said:

Esta es mi bios original, pero no me da imagen, con otra bios de internet me da imagen pero esta bloqueada en el logo. puedes arreglarlo, gracias

Click to expand...

josebml said:

I have updated this bios and I get blue lines on the screen and the operating system does not recognize me.
I've reballed the GPU and they keep coming up.
With another Bios I don't get the lines, what could be happening?

Click to expand...

bhuwan said:

please rebuild bios

Click to expand...

ct lab said:

PLEASE ME CLEAN PLASE

Click to expand...

ct lab said:

PLEASE SIR ADD SERIAL OR EMC
SERIAL- C02L100ZDNMP EMC - 2546

Click to expand...

bga said:

Apple iMac 27" Late 2013 (820-3481-A)

Click to expand...

irfan said:

please clear me

Click to expand...