UltraISO This software used to make the boot disk is very convenient, General Linux, Windows, God horse all use him to do, but, because Ubuntu is generally only 1-2GB, win desktop version is generally about 3GB, so do not have to consider this issue
However, when you want to do a win server startup disk, you will see clearly 5GB image, when the production speed and time of the product only 1 points a few G, reboot will also prompt install.wim file corruption or not exist and so on, distress for a long time, the last thought, UltraISO in the boot disk, you will automatically format your disk into FAT32 format, and FAT32 format to support only 4GB files or less, but install.wim just 4 points more (2012R2)/x record cut-off date 2016-05-22x /
How?
Generally know, now the computer hard disk will generally choose the NTFS (Windows) format, this format seems to support a very large file, specifically please Baidu Encyclopedia, so we decided to use this format, UltraISO inside did not find the settings, so the violence to solve.
1. First, write down the directory of the large files, and then follow the normal way to do the startup disk again.
2. You will then find that the space is very small, normal, and then start command Prompt (CMD) with administrator privileges, enter
Convert "The drive letter of your USB stick here":/fs:ntfs//fs:ntfs/x This is the selected F-disk, if necessary, the above command please copy, to avoid the problem of space loss.
Then point a few times to enter, listing the space required for conversion, point two times the return looks like ...
May also wait for a long time, specific look at computer and luck it.
3. Turn on the computer (XP calls My Computer ...) )
4. Right-click on your USB drive, properties, view format, and you will find it becomes NTFS.
5. Then find the large file (Install.wim) and then copy it from the image file (xxx.iso) to overwrite the files in the corresponding directory on the USB drive (you will see the file exists but becomes smaller)
PS: Too lazy to find files can replace all the files ... Not very safe, but it's worth a try.
UltraISO making a boot disk with a mirror larger than 4GB