Graham Plowman

Hi, I have recently installed VideoPad and successfully made a video. However, I am now finding that all sound on my computer (system sounds, YouTube etc) are distorted. I am also getting periodic blue screen of death, presumably due to a driver failing. Before I installed VideoPad, I had no problems with my machine. I have done chkdsk /f, memory checks and various other diagnostics and it all checks out fine. Does the installation of VideoPad install new video/audio drivers or codecs that have messed up my computer ? How do I reverse them ? I really like VideoPad, but if it is going to mess my machine up, I'm going to have to de-install it. I'd appreciate any insights anyone can offer. Many thanks