Hi, i've bought Worms Revolution on steam yesterday.

The problem is that when I launch worms, the screen resolution is way too big, i've only see like a 1/3 of the game.

SEE THE PRINT SCREEN HERE (http://imageshack.us/photo/my-images/502/worms1.png/)

Everything is up too date (drivers / windows update / DX)

I don't know what to do !!!

Here my computer specs (Complete DxDiag file in attachement)
-----------------------------------------------------------------------
Time of this report: 11/25/2012, 10:32:36
Machine name: HTPC
Operating System: Windows 7 Ultimate 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.120830-0333)
Language: French (Regional Setting: French)
System Manufacturer: To Be Filled By O.E.M.
System Model: To Be Filled By O.E.M.
BIOS: BIOS Date: 06/15/11 23:31:44 Ver: 04.06.04
Processor: AMD A6-3650 APU with Radeon(tm) HD Graphics (4 CPUs), ~2.6GHz
Memory: 8192MB RAM
Available OS Memory: 7914MB RAM
Page File: 2035MB used, 13789MB available
Windows Dir: C:\Windows
DirectX Version: DirectX 11
DX Setup Parameters: Not found
User DPI Setting: 144 DPI (150 percent)
System DPI Setting: 96 DPI (100 percent)
DWM DPI Scaling: Enabled
DxDiag Version: 6.01.7601.17514 32bit Unicode
-----------------------------------------------------------------------

Please help me i want to play !!!!!

This section is for Worms Facebook, dude.

Also, Worms Revolution seems to be a very heavy game, my PC isn't strong enough to run it.

this should solve your problem
http://forum.team17.co.uk/showthread.php?t=59152