How to Patch or Convert Windows 7 SP1 DVD ISO to or form another Edition (Home Premium, Professional, Ultimate) – Microsoft Windows 7 SP1 is already available and leaked for free download. Previously we’ve mentioned direct download links of Windows 7 SP1 DVD .ISO File for each edition. However, if you’ve downloaded one of those Windows 7 edition and you want another edition, you don’t have to download again for the edition you want.
Instead of spending unnecessary bandwidth to download again, you can simply convert the edition of Win7 SP1 you’ve just downloaded to another edition you want (except for Windows 7 Enterprise Edition). How to convert release edition of Windows 7 SP1 .ISO file? You can simply use the Windows 7 Edition Converter Tool. Here it is a short guide on how to convert or switch Windows 7 SP1 ISO DVD Edition:
1- Download and install Windows 7 SP1 Edition Converter Binary Patch Files
2- Run binpatch.exe.
3- Select the the patch for the target edition that you want.
4- Select the ISO disc image that you want to convert from.
(obviously you’ve to download Windows 7 SP1 ISO first)
5- After patching, verify the SHA-1 hash of the final file and compare that with Microsoft’s official hash to verify that the patch was successfully completed.