I have window's xp, and my problem is when i turn on my computer it won't even let load up my system at all. Just gives me an error message saying "the log on user interface dll msgina.dll failed to load. contact your system Administer to replace the dll or restore the orginal dll. The says to restart my system and when i do it gives me another message, "winlogon.exe intry point not found. the procger entry point assoc got proceived type cound not be located in the dynamic-link library shlwapi.dll. also has an "ok" button for me to click and gives me the first message again. I tryed to put my window's xp cd to see what it does, and nothing. can anyone help me.