Hello... my pc seems fine but on reboot i have to alt-ctrl-delete then close the box again for it to reboot properly... then it works ok then when im in chat rooms i cant click on users names and scroll.... very weird... can anyone help? can anyone recommend a free registry cleaner?i have cc cleaner and reg cleaner but nothing comes up of any importance. i cant seem to click on afew things.like when i ran one of the reg cleaners.. had to alt.ctrl delete close box and then i could.... have done a system restore to 2 weeks ago but still the same ...pl help