You must simply transfer photos from iPhone to computer via iCloud and then move them again to computer
1. Set up iCloud both on iPhone and also laptop. Set up the Windows edition if your PC is with Windows OPERATING-SYSTEM.
2. Start the Sync feature of the iCloud in the iPhone options.
3. Sign in the iCloud with the Apple ID on the laptop, and you can to control your iPhone data files at this point.
4. Pick the photos in your iPhone and sync them in your Computer's iCloud, if you like to put them in selected folders, you’re able to download the pics to your local folder.
and then repeat the steps to transfer videos from iPhone to pc too.