CPU temperature help
I recently cleaned my computer's insides off with some canned air. Ever since then my CPU temperature has been through the roof and I can not figure out why. The can was sort of empty and I sprayed a small amount of the liquid out onto my CPU's fan. However, the fan still runs and everything. Does anyone have any ideas of why my CPU temperature has increased so much to the point that is hot in my room now? Any help is appreciated!!
edit-- something that also happened, my ps2 mouse connection on my motherboard stopped working and I had to plug it into the usb. could this mean theres something wrong with my motherboard?