![Amazon.com: Tera Grand - Premium USB 2.0 to RS232 Serial DB9 Adapter - Supports Windows 11,10, 8, 7, Vista, XP, 2000, 98, Linux and Mac - Built with FTDI Chipset : Electronics Amazon.com: Tera Grand - Premium USB 2.0 to RS232 Serial DB9 Adapter - Supports Windows 11,10, 8, 7, Vista, XP, 2000, 98, Linux and Mac - Built with FTDI Chipset : Electronics](https://m.media-amazon.com/images/I/71gUH6BFvEL.jpg)
Amazon.com: Tera Grand - Premium USB 2.0 to RS232 Serial DB9 Adapter - Supports Windows 11,10, 8, 7, Vista, XP, 2000, 98, Linux and Mac - Built with FTDI Chipset : Electronics
![USB 2.0 AV Grabber Audio Video Capture Adapter High Resolution Supports NTSC, PAL for Windows 7/VISTA/XP/2000 - Newegg.com USB 2.0 AV Grabber Audio Video Capture Adapter High Resolution Supports NTSC, PAL for Windows 7/VISTA/XP/2000 - Newegg.com](https://c1.neweggimages.com/ProductImage/A2T2_130556561582086423TbMMqGl80g.jpg)
USB 2.0 AV Grabber Audio Video Capture Adapter High Resolution Supports NTSC, PAL for Windows 7/VISTA/XP/2000 - Newegg.com
![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 with an Intel USB 3.0 xHCI Controller - Super User](https://i.stack.imgur.com/EPXgn.png)
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)