having trouble

i wanted to see if anyone else has had trouble with microsoft framework3.5 sp1 not installing .i have downloaded lock poker and cant seem to fix this error.anyone have a clue.thanks.

Problems installing .net usually indicates problems with your operating system.

Please reinstall Microsoft .NET Framework - http://hm2faq.holdemmanager.com/questions/1881/Holdem+Manager+.NET+Cleanup+Instructions