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Fix: 'A Required CD/DVD Drive Device Driver is Missing' Error Message When Installing Windows 7 from a USB - Appuals.com
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USB 3.0 ports function as USB 2.0 ports on Windows 7 with an Intel USB 3.0 xHCI Controller - 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 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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