The quickest way to get Windows 8 installed is to take a blank PC (or empty partition) and install Windows 8 from USB.
What You’ll Need
- Blank partition/hard drive
- 4 GB USB drive (32 bit/64 bit ISO), 8 GB USB drive (64 bit ISO with developer tools)
To install Windows 8 Release Preview from a USB thumb drive, you’ll need to:
- Format your thumb drive and copy the installation files
- Boot from your thumb drive
- Install Windows 8
Format Your Thumb Drive and Copy the Installation Files
You’ll need to format your thumb drive and copy over the Windows 8 installation files. There are a few methods to do this. I’ve included the easiest method below (or you can do it manually):
1. Download the Release Preview ISO file
2. Download the Windows 7 USB/DVD Download Tool
3. Open the tool; browse to the Windows 8 ISO and click Next
![install-windows8-usb01 install windows8 usb01 Install Windows 8 Release Preview from a USB Drive [How To]](http://i1.wp.com/mintywhite.com/wp-content/uploads/2011/09/install-windows8-usb01.png?resize=599%2C323)
4. Click USB Device
![install-windows8-usb02 install windows8 usb02 Install Windows 8 Release Preview from a USB Drive [How To]](http://i1.wp.com/mintywhite.com/wp-content/uploads/2011/09/install-windows8-usb02.png?resize=596%2C323)
5. Select your USB drive and click Begin copying
![install-windows8-usb03 install windows8 usb03 Install Windows 8 Release Preview from a USB Drive [How To]](http://i2.wp.com/mintywhite.com/wp-content/uploads/2011/09/install-windows8-usb03.png?resize=599%2C330)
6. If the USB drive contains data, you’ll have to erase it prior to copying the files. The tool will then copy your files (may take up to one hour depending on hardware, ISO choice)
![install-windows8-usb04 install windows8 usb04 Install Windows 8 Release Preview from a USB Drive [How To]](http://i1.wp.com/mintywhite.com/wp-content/uploads/2011/09/install-windows8-usb04.png?resize=600%2C329)
Boot from Your Thumb Drive
1. Once your thumb drive is ready, plug it in to the PC and turn the power on
2. When your BIOS is loading (if you have a brand-name PC, this is usually when you can see the brand’s logo), press the key that loads the boot options menu (this is usually displayed as an option on the screen and is typically the ESC/F8 key)
3. Arrow down to “Removable Media” / “USB Media” and press Enter
![windows7repair2 windows7repair2 Install Windows 8 Release Preview from a USB Drive [How To]](http://i1.wp.com/mintywhite.com/wp-content/uploads/2010/05/windows7repair2.png?resize=328%2C204)
4. Now Windows 8 installation files will load
Install Windows 8
If you need help installing Windows 8, check out the screenshot tour on Into Windows: Windows 8 Developer Preview Installation Procedure (Step-By-Step)
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