can anyone help me to bypass this lock thanks
macbook pro 820-2936-b firmware locked
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by tobeend1. RESET MACOS WITH IPSW
a. Power off MacBook, press and hold the power button to enter Recovery
b. Open Disk Utility, remove Macintosh HD
c. Reboot, connect to the network to Activate Mac.
d. Plug the C cord in the first port of the MacBook into the other Mac, then power off the MacBook
d. Hold down the Control (L) + Option (L) + Shift (R) + Power key combination for 10 seconds
e. Release the other keys, but keep holding the Power key for another 10 seconds
f. MacBook is returned to DFU, open Apple Configurator 2 on the other Mac, right-click... -
by Revo2MaxxSo have a camera that came with CEEN firmware and when trying to add in USA Firmware the camera is now bricked.. I have looked at the SoC in the camera housing. It has a few and they were not related to the camera it self so I removed the camera module, wanted to see if it was setup like some of the other cameras that I have repaired in the past. This PCB don't have any clear USB or Reset pads, Connecting a USB to Serial I get very little data and shows that it is FW dead.. I can't stop UBoot I have even tried a script that has some expected key strokes and this also fails.. At first I thought...
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by oxonaterHi everyone hope all are well
I need a little expert advice on a issue I have and seeing as this forum is full of clever people I thought ask here as you never know.
I recently repaired a logic board 820-01700 which belongs to a 16" 2019 Macbook Pro, however I seem to be missing a component near the T2 Rom chip and is U4730.
The schematics say this chip is (M34128-FCS6_P/T) and it also says there is a bypass for it wondered if anyone come across either the IC or the bypass method.
I suppose it's worth noting googling the part package brings up various... -
by iacopoA client brought in a IMAC A1311 that had been firmware locked and said he forgot the password.
I fixed the problem by reading the ROM and removing the part where it enabled the firmware lock and rewriting it to the MAC.
In my case this is what i did: i search for the string of text "$SVS" inside the dump, and found there were two, the first one was followed by a lot of non 0xFF bytes, the second one instead was followed by only a few non 0xFF bytes.
What i did to fix it was copy the second apperance of "$SVS" along with all the...-
Channel: BIOS & Schematic Requests!
07-25-2023, 04:56 AM -
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by harounHDIs there a solution for Macbook a1989 and a2338 icloud bypass , i saw a video on youtube of someone using a bootable usb to unlock it
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Channel: BIOS Requests ONLY!
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