Cannot run games in fullscreen - Any suggestion?

Trustdesa

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Hi Guys,

I have finished to built a PC for my nephew and installed a couple of games, The Witcher Enanched Edition and Team Fortress 2...

Now the problem is that every tot second both games kick me back to desktop and I have to "alt tab" to return to the game...

What do you think is the cause of it?

Also...writing this post I have notice that every tot second the "focus" goes away as if I clicked somewhere outside the text box... which is really weird!

Do you think is a problem generate by the keyboard / mouse defective creating false signal?

First time I see something similar...

Windows 7 Ultimate
HD7770 with latest drivers
Asrock motherboard with i3

Thanks for your help :)
 

Trustdesa

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AVG...I have asked him to uninstall it....and it stil doing it...

I am thinking of the keyboard sending false input...as the problem occur with two different games! I can't think of the graphic card being the cause.

I so prefer windows 8.1 no trouble for gaming or drivers...7 is just an old mess!!!
 

Trustdesa

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I have found a solution searching deeply into the forum, I opened msconfig and disabled all non microsoft services and then enabled again some and it worked... as his pc was a fresh install there was only AVG or the software for the TP-LINK mobile dongle (which isn't needed anyway).

I still think Windows 8 is ages ahead of Windows 7... I really cannot use 7 anymore xD
 
I had this same problem a few years back. Whenever I was gaming, the screen would go completely black for a few seconds and then come back to life only to find that the game I was playing was then windowed. Also, when typing, I experienced some weird problems too. Turned out to be a malware or something. Change in video card drivers also helped.