So i got this Lenovo Laptop Ideapad and it told me to sign in and stuff,so when i signed it i download google chrome from it's website. Then when i signed into my google account it was lagging! its perfectly new and no viruses,theres been soulutions to Uninstalling McAffe ,and it tells me to restart my pc cause i just uninstalled it and its asking me right now to restart now or later. Before i restart lf this does not work is there any other soulution? it;s a model 120S-14lAP.