Like BillGriz, I too am running the MS Notebook 5000 bluetooth mouse on a MacBookPro that is running Win 7 Ultimate under Bootcamp. I have no issues with the mouse on the Mac partition, nor did I have any issues with it under Windows 7 until recently.
In the last few days, while editing code in VB.Net window, it suddenly stops working. A reboot is all it takes, as the batteries are new and the
drivers all seem to be fine. But it will not respond until I reboot.
So, if anyone has any ideas, there are at least three of us here with the same problem. In my case, the mouse works great 98% of the time. I've used it for at least 3 months with no problem whatsoever, but I found this topic on this forum due to it stopping a few times in the last few days.
BTW the VB.Net software I am writing is not doing anything that would affect any devices on the computer. I am just working with strings, text, and database connections, etc..
It does seem odd to me though that the mouse has never stopped working while booted on the Mac side, and I would wonder if it was a software incompatibility within Windows 7 somewhere. I recently switched to FireFox as my browser, but that is the only new SW I have installed in quite some time on the Windows 7 side.
Let me know if you have any knowledge or experience with this issue.
Thanks,