access violation at address............

Hello all, i didnt find any previous post about this matter, so created a new thread.

My problem is that when i tried to install Fruity Loops 7 Producer edition, it showed me error message as follows:-

1st run:-
Access Violation At Address B68696AB.Read of address B683B0E0

After i click Ok to above address then the following error pops up.

Access Violation At Address 004613E6 in module 'is-6GVQT.tmp'.Read of address 00000358


But after when once again run the setup , the same error pops up but the file with .tmp extension changes.

I tried cleaning temp files using easy cleaner but it didnt work....Please suggest me a solution.

Thank You ALL