I've been trying to download SP1 for two days now and the download is either incredibly slow or it is freezing. But I just found another location to download it from and I wasn't sure if the two versions are the same thing. If you download it from: http://premierdownload.microsoft.com/download/whistler/SP/SP1/WXP/EN-US/xpsp1_en_x86.exe , it is a much faster download (for me it is about 200KB/s). Are these the same versions? Thanks to www.windowsxp.nu for the link.