Gukuramo no kwinjizamo porogaramu kuri PC yawe ni inzira itaziguye igufasha kubona porogaramu zitabarika zagenewe guhuza ibyo ukeneye. Yaba ibikoresho bitanga umusaruro, porogaramu zidagadura, cyangwa ibikorwa byingirakamaro, iki gitabo kizakunyura mu ntambwe zingenzi zo gukuramo neza no gushyira porogaramu kuri mudasobwa yawe bwite.