Windows installation media contain large compressed files like the 400MB boot.wim and 3.6GB install.esd files in Windows 10 and similar ones in earlier Windows versions. I assume that these are decompressed on the fly during installation. Is it possible to save these files in uncompressed condition to speed up the installation? If so, how does one go about making the installer recognize them?
Of course, decompressing these files and copying the smaller components to a flash drive will take some time, but it will be worth it (at least to some people) if the installation is done more than once. Inexpensive modern USB flash drives have ample space for these files in uncompressed form.
Of course, decompressing these files and copying the smaller components to a flash drive will take some time, but it will be worth it (at least to some people) if the installation is done more than once. Inexpensive modern USB flash drives have ample space for these files in uncompressed form.