![Why is my hard drive not recognized when reinstalling Windows 7 or 8 on my Precision Workstation? | Dell US Why is my hard drive not recognized when reinstalling Windows 7 or 8 on my Precision Workstation? | Dell US](https://supportkb.dell.com/img/ka02R000000ktrEQAQ/ka02R000000ktrEQAQ_en_US_3.jpeg)
Why is my hard drive not recognized when reinstalling Windows 7 or 8 on my Precision Workstation? | Dell US
![Install Windows 7 on a USB support (external hard drive or USB key) with WinToUSB - Windows - Tutorials - InformatiWeb Install Windows 7 on a USB support (external hard drive or USB key) with WinToUSB - Windows - Tutorials - InformatiWeb](https://us.informatiweb.net/images/tutoriels/logos/us/thumbs/windows-7-installation-on-an-usb-support.jpg)
Install Windows 7 on a USB support (external hard drive or USB key) with WinToUSB - Windows - Tutorials - InformatiWeb
![Install Windows 7 on a USB support (external hard drive or USB key) with WinToUSB - Windows - Tutorials - InformatiWeb Install Windows 7 on a USB support (external hard drive or USB key) with WinToUSB - Windows - Tutorials - InformatiWeb](https://www.informatiweb.net/images/tutoriels/win-7/install-on-usb/1-impossible-depuis-dvd/1-impossible-installer-windows.jpg)
Install Windows 7 on a USB support (external hard drive or USB key) with WinToUSB - Windows - Tutorials - InformatiWeb
![Install Windows 10 / 8.1 / 8 / 7 on USB Drive / Protable / External Hard Drive (Easy Method) - YouTube Install Windows 10 / 8.1 / 8 / 7 on USB Drive / Protable / External Hard Drive (Easy Method) - YouTube](https://i.ytimg.com/vi/3fff5JFW0EM/maxresdefault.jpg)