Looks ok, but im not a major expert so dont take my word as gospel until someone a lot smarter comes along with their opinion.
These might be ok to fix, but once again im not an expert so dont take any actions until someone else has a look.
O2 - BHO: (no name) - {02478D38-C3F9-4efb-9B51-7695ECA05670} - (no file)
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
Not sure about this one though
O4 - HKLM\..\Run: [Alcmtr] ALCMTR.EXE