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Iykemax24
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HP Recommended

I downgraded my window 10 to windows 7.

hp 15-bs289wm
Microsoft Windows 7 (64-bit)

I downgraded my HP-15B289WM to windows 7 64bits and found out that my three usb ports, wirless, pci controller is not working. It is showing the following missing drivers:

PCI%5CVEN_8086%26DEV_319A%26SUBSYS_84D4103C%26REV_03
PCI%5CVEN_8086%26DEV_31A8%26SUBSYS_84D4103C%26REV_03
PCI%5CVEN_8086%26DEV_31DC%26SUBSYS_02648086%26REV_03
PCI%5CVEN_8086%26DEV_31A8%26SUBSYS_84D4103C%26REV_03

 

Please, help me. Thanks.

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Message 2 of 2
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HP Recommended

I downgraded my window 10 to windows 7.

Hi:

 

Unfortunately, no one can help you because Intel did not develop any W7 USB drivers for the USB 3.1 ports your notebook has.

 

Nor are there any graphics or wifi drivers for W7.

 

I suggest you reinstall W10 x64, because that is the only Windows OS where everything is going to work.

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