机箱前面的耳机插孔没声音（The headphone jack in front of the case has no sound）.docVIP

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机箱前面的耳机插孔没声音（The headphone jack in front of the case has no sound）.doc

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机箱前面的耳机插孔没声音（The headphone jack in front of the case has no sound）

机箱前面的耳机插孔没声音（The headphone jack in front of the case has no sound） The headphone jack in front of the case has no sound [this blog contains pictures] [2010-03-10, 19:42:19) Reprint Label： HD HD sound card Realtek drive The cabinet Jack has no sound Category: computer maintenance and use skills The headphone jack in front of the case has no sound Help friends install a computer, the presence of pre audio interface, no sound. This is related to our current application. To put it simply, this is because the AC97s front audio panel and socket wiring does not fit into the HDs automatic detection. ALC888 is HD sound card, and we use chassis front or AC97 standard connector. Before we connect to pre audio, there will be sound. Because there were very few HD sounds before, only AC`97. And now basically all have HD sound, and the default state is the use of HD sound, and the HD sound does not support pre audio output, so there is no sound. So, if you want to pre audio can be used, you can only BOIS in the HD sound to AC`97 sound on it. Compatibility issues exist between the two, the motherboard user manual prompts: if you want to use the AC97 pre module, you must disable the front panel detection. Pre audio audio free method: disable front panel jack detection function. Method： Go to the Realtek HD audio manager, select audio I/O, and click the wrench icon on the top right of the administration panel. In the pop-up interface, select disable front panel jack detection and click the OK button to confirm. Tutorial details: Realtek HD sound card front panel audio settings tutorial The headphone jack in front of the case has no sound The headphone jack in front of the case has no sound The headphone jack in front of the case has no sound The headphone jack in front of the case has no sound The headphone jack in front of the case has no sound The headphone jack in front of the case has no sound The headphone jack in front of the case has no sound For the most current commercially