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| Apple Macbook Air (A1237) MB: 820 - 2179 - C https://vlab.su/viewtopic.php?f=51&t=24862 |
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| pkurls [ 28 сен 2014, 15:57 ] | |
| Заголовок сообщения: | Apple Macbook Air (A1237) MB: 820 - 2179 - C |
Apple Macbook Air A1237 MB: 820 - 2179 - C its just power up and light power up and shutdown again start up and no display i also reprogram efi bios still have same problem and solution |
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| marl [ 08 окт 2014, 15:00 ] | |
| Заголовок сообщения: | Re: Apple Macbook Air (A1237) MB: 820 - 2179 - C |
It is a usual problem of that model. The motherboard main IC is broken (mcp-79u-b2). You need to change it or try to reball. |
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| massino [ 16 июн 2015, 23:36 ] | |
| Заголовок сообщения: | Re: Apple Macbook Air (A1237) MB: 820 - 2179 - C |
hello i have same problem switchs on then off which is the mcp-79u-b2 |
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| Shooter75 [ 02 ноя 2016, 21:49 ] | |
| Заголовок сообщения: | Re: Apple Macbook Air (A1237) MB: 820 - 2179 - C |
Hi guys! Are You crazy? Where are You found Nvidia MCP in pure Intel platform? Do You saw in schematics diagram? It's 965G+ICH8 Mobo. |
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| lamo [ 04 ноя 2016, 14:31 ] | |
| Заголовок сообщения: | Re: Apple Macbook Air (A1237) MB: 820 - 2179 - C |
is there any activity on lpc-bus ? usually, there're dead northbridge on these platforms. |
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