Try uninstalling and installing the drivers or installing a new driver that works on your version of OS.
How to fix sound system high definition audio device (not plugged in problem)?
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(80, 85%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESK%3C/text%3E%3C/svg%3E)
Saiqa Khan
0
Reputation points
I got a new Windows 7 installed, and now I’m having a sound problem. The speakers aren’t connecting, and even the PC’s own sound isn’t working. It keeps showing a “plugged in” problem. I’ve tried all the methods, but nothing worked.
Windows for home | Previous Windows versions | Devices and drivers
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(246.4, 62%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETT%3C/text%3E%3C/svg%3E)
Tom Tran (WICLOUD CORPORATION) 1,920 Reputation points Microsoft External Staff2025-08-26T06:48:29.2+00:00 Hi Saiqa Khan,
May I ask what methods have you tried out so far?
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