rt_7_lite ISO corruption errors

Hi all,

I'm using the rt_7_lite_win7_Vista_x64_sp1 build on a Win 7 Pro x64 SP1 platform. The purpose of the exercise is to slipstream the latest updates into the en_windows_7_professional_with_sp1_x64_dvd_u_676939 iso file. The integration and ISO build phases complete without error. The msu files are downloaded from MS and seem to be fine. Once the iso build completes I try to do a test build with it fails during the extraction phase claiming corrupted or missing files. As an aside, the only msu updates I have incorporated are MS security updates.

Any ideas?

If you are just integrating updates - why not use dism?

Not sure of the methodology to use DISM. If that can achieve the same result then I would use it.

1 Make a folder called e.g c:\updates and put all your .msu files in.

Make a folder called e.g. c:\mount

2.Then mount your install.wim image to c:\mount folder

dism /Mount-Wim /WimFile:c:\install.wim /index:1 /MountDir:c:\mount

( Adjust number 1 according to which edition you want to mount )


3. Save this into a text file call it upd.bat

for %%i in (c:\Updates\*.msu) do dism /Image:c:\mount /Add-Package /PackagePath:%%i

Run it as admin.

4.Unmount image committing changes

dism /Unmount-Wim /MountDir:c:\mount /commit