I tried to download SP1, once downloaded it would not open. I tried several different types of installations with the same results. I called the MS help line which created major problems. I have been on the phone with MS almost every day for 8 days and for 4-6 hours each day. They have entirely messed up my computer and I cannot get the internet. I have tried system restore and safe mode (can't get into safe mode since their "help").
Any suggestions will be most helpful. I have not been able to use my computer for 8 days.

