Windows does not provide a built in solution to handle HFS based file systems, but there do exist some additional software tools to solve this problem.
There are tools like the commercial TransMac and HFSExplorer or dmg2img for example.
It’s quite easy, with these additional tools, to access and read the data out of such a file system. However it causes problems if you try to write or to create a data disk with such a file system. The tool MacDrive from Mediafour solves this problem and even allows you to easily create disks with an HFS format. This tool works great as an interface between Windows and Mac (mounting Mac partitions, read, write, …).
If Services can't be activated anymore, they can be restarted by using Registry Editor.
1. Find out the name (or a part of it) of the specific Service (in Service Manager)
2. Start Registry Editor (regedit.exe)
3. Browse to branch HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Services
4. Search the specific Service there and open the folder.
5. Set "Start" Property to value 2 (=Automatic Start)
After Windows Reboot the Service will be started! This solution also works for other critical Services if normal access is not possible anymore.