So I recently downloaded a program called SpeedUpMyPC, which as the name implies, is supposed to speed up my PC. One of my friends also downloaded this, and we've noticed that ever since we downloaded and installed it (which was just a couple days ago), are computer screens have been randomly flashing (we have Windows 7 by the way), icons in the taskbar have been getting moved around without us moving them manually, basically, everything has been wigging out on us. We have both uninstalled this program, and I even undid the fixes that it did to my windows before I uninstalled it. The version we got was for Windows Vista, instead of the one for specially for Windows 7 (although that version works for Vista too), but I did try the one for 7 and tried to run it to fix things, but nothing changed. Can anyone help me with this? It's kind of annoying. Thanks!