Hey, i am having problems playing medal of honor breakthrough demo, i try to run and it just stops at the grey screen with the error report, note : this problem accured after i had a problem with my PC which i had to reinstall windows XP, i never had this problem before either,

In the error report it said the following file would be included in this report...

i opened this file and this is what i see.

<?xml version="1.0" encoding="UTF-16"?>
<DATABASE>
<EXE NAME="moh_Breakthrough_demo.exe" FILTER="GRABMI_FILTER_PRIVACY">
<MATCHING_FILE NAME="configure_breakthrough_demo.exe" SIZE="86016" CHECKSUM="0xE37443C0" BIN_FILE_VERSION="1.0.0.1" BIN_PRODUCT_VERSION="1.0.0.1" PRODUCT_VERSION="1, 0, 0, 1" FILE_DESCRIPTION="Launch MFC Application" COMPANY_NAME="" PRODUCT_NAME="Launch Application" FILE_VERSION="1, 0, 0, 1" ORIGINAL_FILENAME="Launch.EXE" INTERNAL_NAME="Launch" LEGAL_COPYRIGHT="Copyright (C) 2001" VERFILEDATEHI="0x0" VERFILEDATELO="0x0" VERFILEOS="0x4" VERFILETYPE="0x1" MODULE_TYPE="WIN32" PE_CHECKSUM="0x0" LINKER_VERSION="0x0" UPTO_BIN_FILE_VERSION="1.0.0.1" UPTO_BIN_PRODUCT_VERSION="1.0.0.1" LINK_DATE="08/27/2003 18:07:26" UPTO_LINK_DATE="08/27/2003 18:07:26" VER_LANGUAGE="English (United States) [0x409]" />
<MATCHING_FILE NAME="moh_breakthrough_demo.exe" SIZE="1675339" CHECKSUM="0xB3FFB674" BIN_FILE_VERSION="1.0.0.1" BIN_PRODUCT_VERSION="1.0.0.1" PRODUCT_VERSION="1, 2, 1, 280" FILE_DESCRIPTION="Medal of Honor Allied Assault(tm) Breakthrough Demo" COMPANY_NAME="Electronic Arts Inc." PRODUCT_NAME="Medal of Honor Allied Assault(tm) Breakthrough Demo by Electronic Arts, Inc." FILE_VERSION="1, 0, 0, 1" ORIGINAL_FILENAME="moh_Breakthrough_Demo.exe" INTERNAL_NAME="moh_Breakthrough_Demo" LEGAL_COPYRIGHT="Copyright © 2003 Electronic Arts, Inc. All Rights Reserved in the USA and Other Countries" VERFILEDATEHI="0x0" VERFILEDATELO="0x0" VERFILEOS="0x40004" VERFILETYPE="0x1" MODULE_TYPE="WIN32" PE_CHECKSUM="0x0" LINKER_VERSION="0x0" UPTO_BIN_FILE_VERSION="1.0.0.1" UPTO_BIN_PRODUCT_VERSION="1.0.0.1" LINK_DATE="09/03/2003 22:49:01" UPTO_LINK_DATE="09/03/2003 22:49:01" VER_LANGUAGE="English (United States) [0x409]" />
<MATCHING_FILE NAME="moh_breakthrough_server_demo.exe" SIZE="594002" CHECKSUM="0xBA6DE9CE" BIN_FILE_VERSION="1.0.0.1" BIN_PRODUCT_VERSION="1.0.0.1" PRODUCT_VERSION="1, 2, 1, 280" FILE_DESCRIPTION="Medal of Honor Allied Assault(tm) Breakthrough" COMPANY_NAME="Electronic Arts Inc." PRODUCT_NAME="Medal of Honor Allied Assault(tm) Breakthrough by Electronic Arts, Inc." FILE_VERSION="1, 0, 0, 1" ORIGINAL_FILENAME="moh_Breakthrough.exe" INTERNAL_NAME="moh_Breakthrough" LEGAL_COPYRIGHT="Copyright © 2003 Electronic Arts, Inc. All Rights Reserved in the USA and Other Countries" VERFILEDATEHI="0x0" VERFILEDATELO="0x0" VERFILEOS="0x40004" VERFILETYPE="0x1" MODULE_TYPE="WIN32" PE_CHECKSUM="0x0" LINKER_VERSION="0x0" UPTO_BIN_FILE_VERSION="1.0.0.1" UPTO_BIN_PRODUCT_VERSION="1.0.0.1" LINK_DATE="09/03/2003 22:53:22" UPTO_LINK_DATE="09/03/2003 22:53:22" VER_LANGUAGE="English (United States) [0x409]" />
<MATCHING_FILE NAME="system86tt_demo.dll" SIZE="106542" CHECKSUM="0xDE37834D" MODULE_TYPE="WIN32" PE_CHECKSUM="0x0" LINKER_VERSION="0x0" LINK_DATE="09/03/2003 22:49:15" UPTO_LINK_DATE="09/03/2003 22:49:15" />
<MATCHING_FILE NAME="demott\cgamex86.dll" SIZE="688196" CHECKSUM="0xDAF2A79B" MODULE_TYPE="WIN32" PE_CHECKSUM="0x0" LINKER_VERSION="0x0" LINK_DATE="09/03/2003 22:49:33" UPTO_LINK_DATE="09/03/2003 22:49:33" />
<MATCHING_FILE NAME="demott\gamex86.dll" SIZE="2560067" CHECKSUM="0xFECF4E39" MODULE_TYPE="WIN32" PE_CHECKSUM="0x0" LINKER_VERSION="0x0" LINK_DATE="09/03/2003 22:51:33" UPTO_LINK_DATE="09/03/2003 22:51:33" />
<MATCHING_FILE NAME="snddrivers\Mss32.dll" SIZE="348160" CHECKSUM="0x89FF9EF9" BIN_FILE_VERSION="3.0.0.0" BIN_PRODUCT_VERSION="3.0.0.0" PRODUCT_VERSION="6.1c" FILE_DESCRIPTION="Miles Sound System" COMPANY_NAME="RAD Game Tools, Inc." PRODUCT_NAME="Miles Sound System" FILE_VERSION="6.1c" LEGAL_COPYRIGHT="Copyright (C) 1991-2001, RAD Game Tools, Inc." VERFILEDATEHI="0x0" VERFILEDATELO="0x0" VERFILEOS="0x0" VERFILETYPE="0x1" MODULE_TYPE="WIN32" PE_CHECKSUM="0x5677A" LINKER_VERSION="0x0" UPTO_BIN_FILE_VERSION="3.0.0.0" UPTO_BIN_PRODUCT_VERSION="3.0.0.0" LINK_DATE="10/16/2001 22:55:51" UPTO_LINK_DATE="10/16/2001 22:55:51" />
</EXE>
<EXE NAME="kernel32.dll" FILTER="GRABMI_FILTER_THISFILEONLY">
<MATCHING_FILE NAME="kernel32.dll" SIZE="989696" CHECKSUM="0x7D737C09" BIN_FILE_VERSION="5.1.2600.5512" BIN_PRODUCT_VERSION="5.1.2600.5512" PRODUCT_VERSION="5.1.2600.5512" FILE_DESCRIPTION="Windows NT BASE API Client DLL" COMPANY_NAME="Microsoft Corporation" PRODUCT_NAME="Microsoft® Windows® Operating System" FILE_VERSION="5.1.2600.5512 (xpsp.080413-2111)" ORIGINAL_FILENAME="kernel32" INTERNAL_NAME="kernel32" LEGAL_COPYRIGHT="© Microsoft Corporation. All rights reserved." VERFILEDATEHI="0x0" VERFILEDATELO="0x0" VERFILEOS="0x40004" VERFILETYPE="0x2" MODULE_TYPE="WIN32" PE_CHECKSUM="0xF44A2" LINKER_VERSION="0x50001" UPTO_BIN_FILE_VERSION="5.1.2600.5512" UPTO_BIN_PRODUCT_VERSION="5.1.2600.5512" LINK_DATE="04/14/2008 00:11:24" UPTO_LINK_DATE="04/14/2008 00:11:24" VER_LANGUAGE="English (United States) [0x409]" />
</EXE>
</DATABASE>

I had tried to check if i had installed my graphics drivers properly, which i uninstalled them and installed the drivers back on, after this it seemed to work but i again tried to update my drivers on nvida to the version i had before the problem with my PC, and it isnt working again, i tried the same thing again without updating the drivers and this time there is the same error report.

my video card :

NVIDIA GeForce 7050 PV / NVIDIA nForce 630a

i would appreciate any help