My pc told me to go to settings to update and install. when I did it notified me that I would need to reinstall several apps most I know but several have me worried. Like HD audio driver, then there are several Microsoft redistributable then there are numbers after. Those are the ones I fear I may need to purchase a disk for, I am new to computers, so I'm not to sure of what to do. I cant get online with internet Explorer, it don't work anymore, google tells me I'm missing a flash player but I know I have one cause I can get on th CW and watch my programs. What to do???????????????