My first problem (which is easily solved as soon as I solve my second one) is that I accidentally downloaded a program that gives me pop-ups no matter what website I'm on. I know what it's called, so I said to myself: "self, search your files for this program", and I tried to open my search thingy (start--> search or F3 while in explorer). It doesn't work. That leads me to problem #2: my search thingy. When I try to start it, it says "out of memory at line: 528". Any ideas on how to fix this?