yes, i went nuts in 'add or remove', and also just went through my c drive and deleted things i dont use, and accidentally, things i do use..
all audio coming from the machine, the speakers themselves work. ive tried them on another comp. and have plugged headphones in my comp but they also dont work. so i know its the actual computer.
i have gone into device manager and it says everything is working as normal.
its an Asus, Intel(R) Pentium(R) 4 CPU 3.00 GHz 2.99GHz with vista
have spent all day transferring all my pictures, movies etc onto an external hard drive and will wipe it all clean and start again tomorrow i think.