Edit C:\ProgramData\Microsoft Help\nslist.hxl
? M S . S Q L C C . v 9 ? C : \ P r o g r a m F i l e s ( x 8 6 ) \ M i c r o s o f t S Q L S e r v e r \ 9 0 \ T o o l s \ B o o k s \ 2 0 5 2 \ S Q L C C . h x c ? &