Solved: EliteBook 8470p USB 3.0 ports driver not installed in Window... - HP Support Community - 5471022
![USB 3.0 ports function as USB 2.0 ports on Windows 7 -- trying to fix via DeviceMgr & downloads from Intel website - Super User USB 3.0 ports function as USB 2.0 ports on Windows 7 -- trying to fix via DeviceMgr & downloads from Intel website - Super User](https://i.stack.imgur.com/hXEl2.png)
USB 3.0 ports function as USB 2.0 ports on Windows 7 -- trying to fix via DeviceMgr & downloads from Intel website - Super User
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ROOFULL External DVD Drive USB 3.0, Portable CD DVD +/-RW Optical Drive Burner Writer, Compatible for Windows 10/8 / 7 Laptop Desktop PC of HP Dell LG Asus Acer LG Lenovo Thinkpad
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