I really do not know how to fix this, can someone please help me?
Regards,
Sentixjaah.
That one can come up most often if Microsoft .Net Framework 1.1 is installed but not the 1.1 service pack.
I'd start by downloading and installing that from here (some notes about installing it, you might get a compatibility message but there's usually a continue anyway option, also be sure to right-click the NDP1.1sp1-KB867460-X86.exe file and choose "Run as administrator" to install it).
If it still comes up after that I'd give the kb article here a run through.
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