tommydddd 0 Newbie Poster

A few weeks ago I "upgraded" from W8 to W8.1. I am now having a problem with the BSOD and getting error messages stating that my computer cannot restart because of a "BAD_POOL_CALLER." A few other messages have popped up, but the bad pool caller is the most consistent error. I have to restart the machine a couple of times and then it seems to be alright for a while. Anyone with the same issues? Anyone have any solutions?