I"ve re-though my answer as I don't like being part of the crowd.
Flush your DHS cache
Reinstall and update your anti virus software, re-start and run a full scan.
Reinstall and update your anti spyware program and run a full scan.
Download and aphetabize your PMs.
Sort any email or documents on your system bys size and date.
Convert all jpeg photos to GIF and vice versa.
Change your browser to Mozilla.
Change the time to GMT non-DST.