(This is on Windows 7 Professional 64-bit.) Windows usually pops up a window when a program crashes and tells you that it's investigating the issue. It often asks to send information to Microsoft to help future troubleshooting as well. See below for a sample screenshot.
Recently, a box popped up asking if I want to automatically send information to Microsoft on each crash, and I accidentally clicked yes. Now the error message no longer pops up at all--programs are crashing silently. (I know that they're crashing because I'm troubleshooting a specific program and no box pops up.)
How can I disable the automatic sending of information to Microsoft and get my crash notification back?