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| Dell Inspiron 15 (3558) (Wistron Iris Bsw/Dbm) Audio Codec not recognized in Bios https://vlab.su/viewtopic.php?f=41&t=51532 |
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| abuholm [ 04 окт 2016, 17:55 ] | |
| Заголовок сообщения: | Dell Inspiron 15 (3558) (Wistron Iris Bsw/Dbm) Audio Codec not recognized in Bios |
Hi everyone, This laptop came with burnt out audio chip Realtek ALC3234. I don't have a direct replacement yet, but I realized pinout is identical to ALC3227. Is it possible I can use it? |
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| abuholm [ 06 окт 2016, 16:28 ] | |
| Заголовок сообщения: | Re: Dell Inspiron 15 (3558) (Wistron Iris HSW/BDW) Audio Codec not recognized in Bios |
Hi everyone I have replaced the audio chip with same type from a similar motherboard but still bios does not recognised any audio controller installed.Only PC Audio Beep works and I have checked all resistor values as well as voltages using wistron janus schematic and everything seems ok. I will be grateful for any suggestions. |
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