Hello,
All of a sudden my Canon SD870 will not work with my machine at home which runs Windows Vista Home Premium. I've tried connecting the camera to other machines at work and it works fine there. There seems to be something screwy with my home machine and this literally just happened within the last couple of weeks. To my knowledge, nothing configuration wise has changed with my machine, either.
When i connect my camera, a new item named "Digital Still Camera" gets created under "Portable Devices" in the device manager. This item has the yellow exclamation sign on it signifying a failed driver load. Eventually, Windows will display a bubble on the lower right hand corner of my screen telling me that the device drivers were not successfully installed. At this point I am unable to access my camera.
I tried a lot of things to remedy this situation. I tried uninstalling the "Digital Still Camera" device, I tried rebooting with a minimal set of startup programs, I tried unplugging all of my USB devices and moving the camera to various USB outlets, and I even finally called Canon tech support. When I called canon they told me that this exact issue has been seen before and is in fact one of their most difficult problems. I must have spoke with the canon guy for a good 30minutes. He was unable to solve my problem.
Has anyone encountered this issue before?
EDIT: My camera WAS working correctly with the aforementioned machine for 2 months.

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