C & C Generals Help !

[ChiLLn00b]

Hello,I Just got generals the game works but it crashes in the middle off the game and then return to windows automaticly and leave the following message:you have encountered an serious error.Serious errors can be caused by many things including viruses, over heated hardware and hardware that does not meet the minimum specifications for the game.
Sometimes i can play for hours and sometimes it happends after a few min.
i have already scanned with diffrent virus scanners and my comp is spyware free and i upgraded my drivers for vga and sound also windows is uptodate and i have the newest directx i dont know any solutions for this problem i hope anyone can help me with this .... ?

Greets Milan !

[ChiLLn00b]

here are my comp. specs

Veld Waarde
Computer
Besturingssysteem Microsoft Windows XP Media Center Edition
OS Service Pack Service Pack 2
DirectX 4.09.00.0904 (DirectX 9.0c)
Computernaam DUCKDOWN-870A68
Naam gebruiker Milan Betz

Moederbord
CPU Type Intel Pentium 4, 2800 MHz (21 x 133)
Moederbordnaam MSI 651M-L (MS-7005) (3 PCI, 1 AGP, 1 CNR, 2 DIMM, Audio, Video, LAN)
Moederbord Chipset SiS 651
Systeemgeheugen 1024 MB (PC3200 DDR SDRAM)
BIOS Type Award (07/09/03)
Communicatiepoort Communicatiepoort (COM1)
Communicatiepoort Communicatiepoort (COM2)
Communicatiepoort ECP-printerpoort (LPT1)

Scherm
Video kaart ASUS A9550 Series Secondary (128 MB)
Video kaart ASUS A9550 Series (128 MB)
3D-Versneller ATI Radeon 9550 (RV350)
Monitor Plug en Play-monitor [NoDB] (11202022)

Multimedia
Geluidskaart Creative Audigy LS Audio Processor
Geluidskaart SiS 7012 Audio Device

Opslag
IDE apparaat SiS PCI IDE-controller
SCSI/RAID apparaat D347PRT SCSI Controller
Diskettestation Diskettestation
Harde schijf Maxtor 6L160P0 (160 GB, 7200 RPM, Ultra-ATA/133)
Harde schijf Maxtor 6L160P0 (160 GB, 7200 RPM, Ultra-ATA/133)
Optische Station Generic DVD-ROM SCSI CdRom Device
Optische Station HL-DT-ST DVDRAM GSA-4167B (DVD+R9:8x, DVD-R9:4x, DVD+RW:16x/8x, DVD-RW:16x/6x, DVD-RAM:5x, DVD-ROM:16x, CD:48x/32x/48x DVD+RW/DVD-RW/DVD-RAM)
Optische Station HL-DT-ST DVD-ROM GDR8162B (16x/48x DVD-ROM)
SMART Status harde schijf OK

Partities
C: (NTFS) 156327 MB (52649 MB vrij)
F: (NTFS) 156319 MB (71687 MB vrij)
Geheugencapaciteit 305.3 GB (121.4 GB vrij)

Invoerapparaten
Toetsenbord Easy Internet Keyboard
Muis HID-compliant muis

Netwerk
Netwerkkaart SiS 900-Based PCI Fast Ethernet Adapter (10.0.0.150)

Peripherieapparaten
USB1 apparaat SiS 7001 PCI-USB Open Host Controller
USB1 apparaat SiS 7001 PCI-USB Open Host Controller
USB2 apparaat SiS 7002 USB 2.0 Enhanced Host Controller
USB-apparaat USB-HID