The cause is not likely to be the actual microsoft mouse driver. Any chance you have a razer mouse? if so you would want to update the drivers.
you might also want to run the windows system file checker utility to check for corruption of the core windows files.
start cmd.exe as a admin
then run
sfc.exe /scannow
this command will check for corrupt windows core files and repair them if it can.
(gets a copy from a local, hidden backup on your machine)
if neither of these help, you might want to post your actual memory.dmp file to be looked at with a debugger. or you can try one of the various bluescreen viewer programs. (but i think it will just tell you your mouse driver is the problem, in this case)
you might also want to do...