Re: Mac air a1466-820-00165-a-lock
Friends I want to thank you all for helping me solve the problem, I was able to reinstall the OS and now is working perfectly, I used the ONLINE RECOVERY because somehow the INTERNAL RECOVERY I was not able to access it, so when Recivery was installed from Internet I was able to access DISK UTILITY, then i erased the INTERNAL SSD, I selected REINSTALL OS, then it showed me option to download I downloaded but it Kept failing sometimes when at the end would fail,, I spent more than 30GB of data trying to download the EL CAPITAN OS, I left it to download...
fragga
Member
Last Activity: 09-26-2023, 06:24 AM
Joined: 09-30-2021
Location: Tete
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Re: Mac air a1466-820-00165-a-lock
I have downloaded an INSTALLASISTANT.PKG and I took another Macbook, I installed it and it opens a bucnch of files, I created a bootable disk using my External SSD, I go to my Macbook air, connected EXTERNAL SSD, pressed CMD+R,, and nothing comes up except INTERNET RECOVERY!!! Am I missing something? Please bear with me...Leave a comment:
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Re: A1466 bios passWORD help
Does not show INTERNAL Recovery Utility After Pressing CMD + R, it only goes to INTERNET RECOVERY, I tried to connect Wifi, and do recovery nothing it just goes back to the same spot...Leave a comment:
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Re: A1466 bios passWORD help
Thanks, now it powers on, and a FLASHING GREY FOLDER with a Question Mark, I have tried to reach recovery options but it doesn't detec the SSD, I trued 2 SSDs and same thing, is there any way to make it detec SSD? sorry it is my First Macbook to do BIOS...Leave a comment:
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Re: A1466 bios passWORD help
Macbook Air
Model : A1466
EMC : 2925
SERIAL : C02PW1MTG940
MOTHERBOARD : 820-00165-A...Last edited by fragga; 04-24-2023, 07:49 AM.Leave a comment:
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Re: A1466 bios passWORD help
Yes, I did erase the flash, and reset with ALT, CMD, P, R, still only fan runs, no lights, but I downloaded another bios for the same motherboard it switches on but I cannot install the OS,, it is very very slow, what can I do now please help me I am in trouble the owner wants his MAC!!...Leave a comment:
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Re: A1466 bios passWORD help
Also same file , I think my programmer corrupted this dump first time I read it, the Mac only turns fan now , no display, even with the first file , is there any way to fix the dump? No display but fan is running...Leave a comment:
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Re: A1466 bios passWORD help
the file is just the same with the one I send in first post please check...Leave a comment:
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A1466 bios passWORD help
Board
820-00165-a...Leave a comment:
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Re: Need Bios Dump HP 440 G6
thanks , this file is 10000000% good !!!! worked on my PC...Leave a comment:
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Dell INSPIRON 1210 BIOS PASSWORD
PLEASE HELP, I need to remove password from this dell 1210 ,
ATOM processor, files that I find on internet are small size... -
Acer VERITON M4620G no display issue
Hello friends, I have Acer VERITON M2640G with no display problem, I can hear continous beeping sound only,
I have made a bios backup... -
Re: Please Acer Spin 3 SP315-51 PEGATRON ST5DB Rev: 2.0 bios
Thanks, tested but same result seems like a short circuit to me, all the capacitors around the INTEL CPU PROCESSOR read continuity with ground, and PROCESSOR gets very hot as soon as I connect battery or charger, MAYBE PROCESSOR IS SHORT ?...Leave a comment:
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Re: Please Acer Spin 3 SP315-51 PEGATRON ST5DB Rev: 2.0 bios
I have tried both of these, the chip is W25Q64BV WINBOND, the files given above are bigger than this chip size, I tried them one by one but no display also fan not turning on, CPU gets hot...Leave a comment:
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Acer SPIN 3 SP315-51 ST5DB VER:2.0 no display BIOS CORRUPT
Hallo friends , I need help with bios from ACER SPIN 3 SP315-51 ST5DB VER:2.0, computer has no display, I have a backup that I suspect to be corrupted...Leave a comment:
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Re: New Members - please post your introductions here
Hello good friends , new here
name : Eric Sithol
Computer repair enthusiast ,I do hardware and software repairLeave a comment:
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