BSOD consistently while playing most games

Code:

Nome do host:                              JORGEBONAFE-PC
Nome do sistema operacional:               Microsoft Windows 7 Ultimate 
VersÆo do sistema operacional:             6.1.7600 N/A compila‡Æo 7600
Fabricante do sistema operacional:         Microsoft Corporation
Configura‡Æo do SO:                        Esta‡Æo de trabalho aut“noma
Tipo de compila‡Æo do sistema operacional: Multiprocessor Free
Propriet*rio registrado:                   Jorgebonafe
Organiza‡Æo registrada:                    
Identifica‡Æo do produto:                  00426-OEM-8992662-00010
Data da instala‡Æo original:               11/07/2012, 19:15:31
Tempo de Inicializa‡Æo do Sistema:         28/09/2013, 17:54:15

Code:

# copyright (c) 1993-2009 microsoft corp.
#
# this is a sample hosts file used by microsoft tcp/ip for windows.
#
# this file contains the mappings of ip addresses to host names. each
# entry should be kept on an individual line. the ip address should
# be placed in the first column followed by the corresponding host name.
# the ip address and the host name should be separated by at least one
# space.
#
# additionally, comments (such as these) may be inserted on individual
# lines or following the machine name denoted by a '#' symbol.
#
# for example:
#
#      102.54.94.97     rhino.acme.com          # source server
#       38.25.63.10     x.acme.com              # x client host
# localhost name resolution is handled within dns itself.
#	127.0.0.1       localhost
#	::1             localhost
127.0.0.1 validation.sls.microsoft.com
127.0.0.1 serial.alcohol-soft.com
127.0.0.1 www.alcohol-soft.com
127.0.0.1 images.alcohol-soft.com
127.0.0.1 trial.alcohol-soft.com
127.0.0.1 alcohol-soft.com

The best place to start would be with a genuine installation of Windows 7. Cracked installations are difficult to diagnose and many BSOD analysts wont work on them because its difficult to track down issues with them

If you still have issues after reinstalling, drop back and let us know and we will try to help :)