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Device manager shows a big question mark on multimedia audio controller and PCI simple communications controller, dont know manufacturer to find correct driver, let me know how to find manufacturer of

\015 Device manager show a big question mark on multimedia audio controller and PCI simple communications controller\015

Answers :

The reason for these 2 big question marks is that Windows device drivers for the sound card & modem are not installed.
If you don't have the drivers for these 2 cards, let me now the make & model, & I can find them for you.
When there is a yellow question mark on a device , it means the device is detected but unknown, but if there is question mark and exclamation mark on it, it means it is recognised but no driver to make it work.
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