Hello t-4-2,
Sometimes a simple restart will restore them. If not, then this may be able to help restore them instead.
Notification Area - System Icons
Hope this helps,
Shawn
Quote: Originally Posted by
t-4-2 
Vista Home Premium SP1 32 bit
Network and volume icons disappear from notification area.
I did right click on Start button > Properties >Notification. Both boxes
are grayed out.
t-4-2