Problems with NOD32 window

I have a NOD32 v 4.0.474 everything looks good updated normally but when I want to see if scan and left click my mouse looks open the window with all information like open windows, updates, etc...and about, so you normally see this commands however I click to open window and the only appear in my computer is looks is open in the taskbar but not in my desktop I can't see the window open normally so I don't know what it is. I restart my computer and still nothing.. rare symptom. I use Windows XP pro sp3 updated. Any one with solution??
thanks...

 

what I running is superantispyware and armor online firewall only...

 

Please can you rephrase the solution - use Google Translate if it helps - as your question is very confusing and unclear.

 

Thanks... sorry let me explain...
You have the icon in task bar of NOD.. then you want to open a window to change any settings or to see if updated is already up to date, or to change anything. Now when you click the icon a window shut pop up in your desktop right? in my case no window in my desktop and the only thing I see is ESET NOD32 Antiv.... appear in the botton of my desktop so we called taskbar.
Did I make my self clear.

 

Most likely there's a problem with your vga card driver or Windows itself.

 

OK Marcos.. thanks.. I will check

 

Marcos... thanks a lot ... indeed was my video card drivers... I updated and problems solved...

Thanks all of you..