You can find that product key in a number of different ways and save it for the future. After you do the upgrade, Windows will assign the new product key to the installation. Instead, you’ll have to install Windows 8, then do a free upgrade to 8.1. And the product keys are different for Windows 8 and 8.1, so if you have a Windows 8 product key, you can’t just use it to install Windows 8.1. One caveat you should be aware of up front is that you can no longer download an ISO for Windows 8–just 8.1. RELATED: Where to Download Windows 11 ISO Images Legally The process for using the tool is largely the same for both versions of Windows, so we’ll be using the Windows 10 Media Creation Tool for our example. If you’ve got access to a Windows machine, the official method for downloading ISOs for Windows 8.1 and 10 is the Media Creation Tool. Download the Windows 10 or 8.1 ISO Using the Media Creation Tool The most important thing is that you have a valid license key. If it won’t activate, you can always install and then call Microsoft to get them to straighten it out and allow your copy to activate. If you just want to search for a single driver from this tool then you can use the vibrant search function and still get the driver model of your choice.Note: Depending on the OEM version of Windows that you are running, you might run into an issue using the OEM key with a retail version of Windows. Intel USB 3.0 eXtensible Host Controller Driver.Intel USB 3.0 Host Controller Switch Driver.The application installed the following components, the monitor, host controller switch driver, root hub driver and eXtensible host controller driver all for the Intel USB 3.0 So, will install: Moreover, the test functions of this tool prove that this is a tool that has passed all the basic stand ds to prove its practicability. It is simple and intuitive for all despite your level of experience. The portability of this function is a clear indication that this is a tool that occupies a small hard disk space meaning it does not leave any registry file the moment it is installed in the system. It is a tool that runs on a simple portable version such that your work is just to get the executable file and run it. For this tool to have complete action then you need to make sure that the two devices support the USB port connection. This is a tool that runs on a USB port to handle the external storage and transfer of the file from one device to the other. The name USB gives you the notion of an external storage device.

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