If the install.wim file of the Windows image is larger than 4GB, an error will occur during the copying process.Īt the end of the copy process, the message that the file is too large appears. It doesn't matter whether you have mounted, unpacked or inserted an ISO image in Windows or an installation DVD. You can do this by simply using Copy - Paste. The next step is to copy the Windows installation files to the USB flash drive. To do this, execute the following commands:Ĭopy Windows installation files to the USB flash drive

The third method to create a bootable usb drive is diskpart.Ī new primary partition is created on the USB flash drive, formatted with the FAT32 file system and assigned a drive letter. Now select the appropriate USB flash drive and start the copying process by clicking Begin copying. To create a UEFI USB flash drive, open the installed Windows tool.ģ.

The NET Framework 2.0 must be installed in order to install this tool. from Codeplex.Īfterwards you can simply install the downloaded. The second method is to utilize the Windows USB/DVD Download Tool.įirst of all, the Windows USB/DVD Download Tool has to be downloaded, e.g. The UEFI USB stick is automatically created by clicking Start.Ģnd Method: Windows USB/DVD Download Tool Create extended description and symbols: Tick this box.Create a bootable drive with ISO image: Select the corresponding Windows ISO.File system: Here you have to select NTFS.Partitioning scheme: Select GPT Partitioning scheme for UEFI here.Drive: Select the USB flash drive you want to use.To create a UEFI bootable Windows installation flash drive with Rufus, you have to make the following settings: Hint: Rufus is the preferred tool to create a bootable GPT partitioned and NTFS formatted USB drive if the install.wim is larger than 4 GB. The program does not need to be installed, it can be executed simply. Rufus can be downloaded directly from the developer's website.

Rufus is an open source program licensed under the GPL. The first method mentioned in this article is to create a bootable flash drive with Rufus. 3.2 Copy Windows installation files to the USB flash drive.2 2nd Method: Windows USB/DVD Download Tool.

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