If you’re having trouble with your computer, one of the first things to check is the cache. Cache stores recently used files so that your computer can quickly access them the next time you need them. If you’re having trouble with your computer, one of the first things to check is the cache. Cache stores recently used files so that your computer can quickly access them the next time you need them. To delete the cache on your computer:

  1. Open up “Start” and click on “Control Panel.”
  2. Under “System and Security,” click on “Performance Options.”
  3. Under “Advanced,” click on “Cache.”
  4. Click on “Delete All.” ..