trials and tribulations

I have been having fits with my computer. At first net zero worked OK, but wireless was a real problem, and every time I tried to use wireless net zero butted in. It never used to do that so I figured the changes must have triggered a problem, and I need to use wireless because it is so much faster. So, I decided to uninstall net zero, and then reinstall it. Then I found another problem, the computer no longer recognises my cd drive, so I couldn't re install net zero. Then wireless went out. So I have been unable to access the internet. So, today, after the guys finished moving my furniture back in place (after having the floors replaced), I decided to experiment. I went in and restore the computer. I must have tried a couple of dozen times. I only wanted to go back a day, but that didn't work, so I tried a couple of days, that didn't work, etc. until, finally I went back a couple of weeks, and now I am able to use wireless, but still don't have net zero, I don't know why because it was there two weeks ago, but something is better than nothing. It still doesn't recognize the cd drive. stupid computer. Well, let me post this, then I will try to get some pictures on. then I will have to move everything back, everything is all over the place, it will probably take me weeks.