Nashukuru mkuu but RAM NI 2GB BUT KWENYE CORE PROCESSOR NDO SIJAJUA NIANGALIE VIP NAOMBA NIELEKEZEYour laptop is possibly very old, it can also be a single core processor. Thus making most games to be non compatible with your system. The random access memory of your laptop can also be of a very low space, maybe less than 10 MB, such that It can't accommodate different tasks at a time. Note games require a lot of ram space and also high processor. Try also to scan your system using an updated antivirus.