After installation, users should make sure the operating system recognizes the new hardware by turning on the computer and reconnecting all cables. In certain instances, installing extra drivers might beall slots apk necessary in order for the new card to work properly. In addition to improving system capabilities, this procedure gives users practical experience with computer upkeep and upgrades. Typical problems with expansion slots. Common problems with expansion slots include performance issues like crashes or freezes while operating, or the inability of recently installed cards to be recognized by the system.