Installing just the start up disk control panel in Bootcamp

Okay, so I've installed Windows 7 (Professional 64-bit) under Bootcamp, and after fiddling with it to get AHCI drivers to work it's all running extremely well.

However, I had some trouble with the Bootcamp drivers, in particular, if I just followed the normal Bootcamp driver installation then I was getting blue-screens after a few minutes, so I had to use a restore point to remove them.

In the end, I was able to install the drivers that I needed individually, skipping any I didn't think were important, so I've now got my bluetooth, sound and other necessary hardware working correctly under Windows.

Anyway, the one thing I am missing however is the start-up disk control panel for Windows. I'm assuming it's part of the larger Bootcamp package, so I'm wondering if anyone knows of a way that I could install just the control panel on its own, as something else within the package is causing my blue-screen issues.

It's not a huge issue, since I can usually hold down alt and start up that way (if my keyboard connects quickly enough), but it's kind of annoying to not be able to just set the startup disk from Windows, as it sometimes takes several attempts to get the startup disk selector to come up before Windows starts.

 

Hmm, why would that affect the control panels, does Bootcamp stuff stop recognising the master boot record if it's been changed slightly?

I don't know anything about how the start up disk control works, but I currently can't even install it to try, since as I said, something in that package gives me blue screens after a short while, and that happened before I switched from IDE to AHCI. I'm surprised really that the Bootcamp setup or drivers don't include a way to enable AHCI anyway, as the default IDE mode can't see two of my drives (one of which I need to give Windows extra space to work with) and it really limits the speed of my SSD drive (which is what I'm dual booting Mac and Windows from), so I can't really turn it back off as Windows just wouldn't be very usable.

Anyway, even if it might not work, if someone knows how I can install just the control panel I need for choosing the start up disk, then I can at least give it a try and see.

 

Sorry but I know that, the problem case is when the startup disk was last set to Windows, since I use a Bluetooth keyboard so there's not always a lot of time between it reconnecting and the Windows boot beginning, so hitting alt/option can be a bit too clumsy. Result is that I have to either keep a USB keyboard handy or do several restarts until I get the drives to appear for selection.

This why I was hoping to give the Windows control panel a go