Dem 2400 series, Intel prem 4 at 2.530 GHz. 1.00 GB Ram, 2002 At Start, my computer takes about 25 minutes to load all files. Freezing occurs frequently during start up. Not much after loading files. I know squat about which programs to delete from start up. I did notice that I have two duplicate files labeled LMI_rescue_srv.... using 138,000 k. I use Bitdefender and Essential for virus protection. I also use fix center to clear disk and register. It appears the freezing occurs when more than one program is operating. Appreciate any suggestions to eliminating the freezing.