Update for AMD Radeon 7650m

Hello

I'm running Win 7 Professional x64 and AMD Radeon 7650m on HP ProBook 4540s. For my notebook I can use drivers only provided by HP but latest drivers are from may 2012. Do you planing to update it ? When I can expect this? Can I use newest drivers but from other HP notebook?

P.S: I can't use orginal (From AMD site)  latest drivers because my notebook isn't going to sleep when I close it. 

Edit: It's switchable :(