Malfunctioning Audio playback

[Lloyd Te Kani]

I have a 2 year old HP Pavillion as my backup laptop with a Windows 10 OS and Hoster Version 5.50.05. Ever since I downloaded the Hoster program it has never performed properly with the following fault and I am wondering whether I should remove Hoster completely and re-load it as I have an inkling that this may be the remedy. The problem is that almost every track skips during play back causing the track to eventually lose sync between the music and the lyrics and then cut out completely. Secondly, how should I remove Hoster and re-load it if this is the course I should follow?