gan ane mw nanya ni,, ad problem ma lappi ane. 1. lappi ane HP G42 360TX gan,, dr awl beli it tmbol F5 nya (Refresh) gk bisa fungsi bwt refresh nya gan,, tp untu fungsi lain nya (F5) bs gan, mhon di bantu???? 2. ama bluetooth nya it gan kyak nya driver nya k hapus,, jd bluetooth ane gk bs gan,, t...