Who let the volume and network notification icons out?

[Guest]

The last time I used my Vista Home Premium laptop, all the four notification
icons are there. But now, there are only the power and date/time icons are
there.(See screenshot of problem with red pen circling the problems
at:http://www.snapdrive.net/qs/5d8b5e138774)

 

[kbhasi]

Actually, my computer is x86.
And, the problem has been already been fixed.