After aroung 120 hours of searching
- shame on Lenovo and their crap software without any support - I was able to find how bad they program and document their software :
I found a program called ""C:\Program Files\Lenovo\PkgMgr\HOTKEY\TPHKMGR.exe"
I just started it and my blue key works again...
120 hours at $40/hour : I lost 4800 US$ !!!!
Never NEVER EVER say again that Lenovo is for business ! Lenovo is for home users that doesn't car if their hardware doesn't work !
If you need Productivity software and efficiency forget about it :-((((((((
And my Fn-F9 key still doens't work, by the way,,,
And once again I won't have time to sleep this night because it took me HOURS to search on this problem because there is NO SUPPORT AT ALL AT LENOVO :-(((
I'm really disgusted...