Sorry to keep you guys waiting. I did not have access to the specific machine in the last couple of days.
But here it goes:
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PCI Devices
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PCI\VEN_1022&DEV_1100&SUBSYS_00000000&REV_00\3&2411E6FE&0&C0: PCI Standard-Host-CPU-Br?cke
PCI\VEN_1022&DEV_1101&SUBSYS_00000000&REV_00\3&2411E6FE&0&C1: PCI Standard-Host-CPU-Br?cke
PCI\VEN_1022&DEV_1102&SUBSYS_00000000&REV_00\3&2411E6FE&0&C2: PCI Standard-Host-CPU-Br?cke
PCI\VEN_1022&DEV_1103&SUBSYS_00000000&REV_00\3&2411E6FE&0&C3: PCI Standard-Host-CPU-Br?cke
PCI\VEN_10DE&DEV_03E0&SUBSYS_00000000&REV_A2\3&2411E6FE&0&08: PCI Standard-ISA-Br?cke
PCI\VEN_10DE&DEV_03E8&SUBSYS_00000000&REV_A2\3&2411E6FE&0&48: PCI Standard-PCI-zu-PCI-Br?cke
PCI\VEN_10DE&DEV_03EA&SUBSYS_50011458&REV_A1\3&2411E6FE&0&00: PCI Standard-RAM-Controller
PCI\VEN_10DE&DEV_03EB&SUBSYS_0C111458&REV_A2\3&2411E6FE&0&09: NVIDIA nForce PCI System Management
PCI\VEN_10DE&DEV_03EC&SUBSYS_50021458&REV_A2\3&2411E6FE&0&30: Standard-Zweikanal-PCI-IDE-Controller
PCI\VEN_10DE&DEV_03EF&SUBSYS_E0001458&REV_A2\3&2411E6FE&0&38: NVIDIA Network Bus Enumerator
PCI\VEN_10DE&DEV_03F3&SUBSYS_00000000&REV_A1\3&2411E6FE&0&20: PCI Standard-PCI-zu-PCI-Br?cke
PCI\VEN_10DE&DEV_03F5&SUBSYS_0C111458&REV_A2\3&2411E6FE&0&0A: PCI Standard-RAM-Controller
PCI\VEN_10DE&DEV_03F6&SUBSYS_B0021458&REV_A2\3&2411E6FE&0&40: Standard-Zweikanal-PCI-IDE-Controller
PCI\VEN_10DE&DEV_03F6&SUBSYS_B0021458&REV_A2\3&2411E6FE&0&41: Standard-Zweikanal-PCI-IDE-Controller
PCI\VEN_10DE&DEV_0422&SUBSYS_07401462&REV_A1\4&228469D0&0&0048: NVIDIA GeForce 8400 GS
15 matching device(s) found.
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USB Devices
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No matching devices found.
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Input Devices
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No matching devices found.
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ACPI Devices
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ACPI\AUTHENTICAMD_-_X86_FAMILY_15_MODEL_95\_0 : AMD Sempron(tm) Processor 3200+
ACPI\FIXEDBUTTON\2&DABA3FF&0 : ACPI-Schalter
ACPI\PNP0000\4&31AD995D&0 : Programmierbarer Interruptcontroller
ACPI\PNP0100\4&31AD995D&0 : Systemzeitgeber
ACPI\PNP0200\4&31AD995D&0 : DMA-Controller
ACPI\PNP0303\4&31AD995D&0 : Standardtastatur (101/102 Tasten) oder Microsoft Natural Keyboard (PS/2)
ACPI\PNP0401\4&31AD995D&0 : ECP-Druckeranschluss (LPT1)
ACPI\PNP0501\1 : Kommunikationsanschluss (COM1)
ACPI\PNP0800\4&31AD995D&0 : Systemlautsprecher
ACPI\PNP0A08\1 : PCI-Bus
ACPI\PNP0B00\4&31AD995D&0 : System CMOS/Echtzeituhr
ACPI\PNP0C01\2&DABA3FF&0 : Systemplatine
ACPI\PNP0C02\1 : Hauptplatinenressourcen
ACPI\PNP0C02\4 : Hauptplatinenressourcen
ACPI\PNP0C02\5 : Hauptplatinenressourcen
ACPI\PNP0C04\4&31AD995D&0 : Numerischer Coprozessor
ACPI\PNP0C0C\2&DABA3FF&0 : ACPI-Einschaltknopf
ACPI\PNP0F13\4&31AD995D&0 : PS/2-kompatible Maus
ACPI_HAL\PNP0C08\0 : Microsoft ACPI-konformes System
ROOT\ACPI_HAL\0000 : ACPI-PC (Advanced Configuration and Power Interface)
20 matching device(s) found.
I have the same problem with a Gigabyte GA-M51GM-S2G as well.
HWIDS:
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PCI Devices
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PCI\VEN_1022&DEV_1100&SUBSYS_00000000&REV_00\3&2411E6FE&0&C0: PCI Standard-Host-CPU-Br?cke
PCI\VEN_1022&DEV_1101&SUBSYS_00000000&REV_00\3&2411E6FE&0&C1: PCI Standard-Host-CPU-Br?cke
PCI\VEN_1022&DEV_1102&SUBSYS_00000000&REV_00\3&2411E6FE&0&C2: PCI Standard-Host-CPU-Br?cke
PCI\VEN_1022&DEV_1103&SUBSYS_00000000&REV_00\3&2411E6FE&0&C3: PCI Standard-Host-CPU-Br?cke
PCI\VEN_10DE&DEV_0161&SUBSYS_02711462&REV_A1\4&13D46659&0&0020: NVIDIA GeForce 6200 TurboCache(TM)
PCI\VEN_10DE&DEV_0260&SUBSYS_00000000&REV_A3\3&2411E6FE&0&50: PCI Standard-ISA-Br?cke
PCI\VEN_10DE&DEV_0264&SUBSYS_02641458&REV_A3\3&2411E6FE&0&51: NVIDIA nForce PCI System Management
PCI\VEN_10DE&DEV_0265&SUBSYS_B0001458&REV_A1\3&2411E6FE&0&68: Standard-Zweikanal-PCI-IDE-Controller
PCI\VEN_10DE&DEV_0266&SUBSYS_B0021458&REV_A1\3&2411E6FE&0&70: Standard-Zweikanal-PCI-IDE-Controller
PCI\VEN_10DE&DEV_0267&SUBSYS_B0021458&REV_A1\3&2411E6FE&0&78: Standard-Zweikanal-PCI-IDE-Controller
PCI\VEN_10DE&DEV_0269&SUBSYS_E0001458&REV_A3\3&2411E6FE&0&A0: NVIDIA Network Bus Enumerator
PCI\VEN_10DE&DEV_026C&SUBSYS_A0021458&REV_A2\3&2411E6FE&0&81: Microsoft UAA Bus Driver for High Definition Audio
PCI\VEN_10DE&DEV_026D&SUBSYS_50041458&REV_A3\3&2411E6FE&0&58: Standard OpenHCD USB-Hostcontroller
PCI\VEN_10DE&DEV_026E&SUBSYS_50041458&REV_A3\3&2411E6FE&0&59: Standard erweiterter PCI-zu-USB universeller Hostcontroller
PCI\VEN_10DE&DEV_026F&SUBSYS_00000000&REV_A2\3&2411E6FE&0&80: PCI Standard-PCI-zu-PCI-Br?cke
PCI\VEN_10DE&DEV_0270&SUBSYS_50011458&REV_A2\3&2411E6FE&0&48: PCI Standard-RAM-Controller
PCI\VEN_10DE&DEV_0272&SUBSYS_02641458&REV_A3\3&2411E6FE&0&52: PCI Standard-RAM-Controller
PCI\VEN_10DE&DEV_027E&SUBSYS_50001458&REV_A2\3&2411E6FE&0&07: PCI Standard-RAM-Controller
PCI\VEN_10DE&DEV_027F&SUBSYS_50001458&REV_A2\3&2411E6FE&0&06: PCI Standard-RAM-Controller
PCI\VEN_10DE&DEV_02F5&SUBSYS_50001458&REV_A2\3&2411E6FE&0&00: PCI Standard-RAM-Controller
PCI\VEN_10DE&DEV_02F8&SUBSYS_50001458&REV_A2\3&2411E6FE&0&03: PCI Standard-RAM-Controller
PCI\VEN_10DE&DEV_02F9&SUBSYS_50001458&REV_A2\3&2411E6FE&0&04: PCI Standard-RAM-Controller
PCI\VEN_10DE&DEV_02FA&SUBSYS_50001458&REV_A2\3&2411E6FE&0&01: PCI Standard-RAM-Controller
PCI\VEN_10DE&DEV_02FB&SUBSYS_00000000&REV_A1\3&2411E6FE&0&20: PCI Standard-PCI-zu-PCI-Br?cke
PCI\VEN_10DE&DEV_02FC&SUBSYS_00000000&REV_A1\3&2411E6FE&0&10: PCI Standard-PCI-zu-PCI-Br?cke
PCI\VEN_10DE&DEV_02FD&SUBSYS_00000000&REV_A1\3&2411E6FE&0&18: PCI Standard-PCI-zu-PCI-Br?cke
PCI\VEN_10DE&DEV_02FE&SUBSYS_50001458&REV_A2\3&2411E6FE&0&02: PCI Standard-RAM-Controller
PCI\VEN_10DE&DEV_02FF&SUBSYS_50001458&REV_A2\3&2411E6FE&0&05: PCI Standard-RAM-Controller
28 matching device(s) found.
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USB Devices
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USB\ROOT_HUB\4&12BE9683&0 : USB-Root-Hub
USB\ROOT_HUB20\4&282DDEF6&0 : USB-Root-Hub
2 matching device(s) found.
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Input Devices
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No matching devices found.
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ACPI Devices
============
ACPI\AUTHENTICAMD_-_X86_FAMILY_15_MODEL_79\_0 : AMD Sempron(tm) Processor 3200+
ACPI\FIXEDBUTTON\2&DABA3FF&0 : ACPI-Schalter
ACPI\PNP0000\3&2411E6FE&0 : Programmierbarer Interruptcontroller
ACPI\PNP0100\3&2411E6FE&0 : Systemzeitgeber
ACPI\PNP0200\3&2411E6FE&0 : DMA-Controller
ACPI\PNP0303\3&2411E6FE&0 : Standardtastatur (101/102 Tasten) oder Microsoft Natural Keyboard (PS/2)
ACPI\PNP0401\3&2411E6FE&0 : ECP-Druckeranschluss (LPT1)
ACPI\PNP0501\1 : Kommunikationsanschluss (COM1)
ACPI\PNP0501\2 : Kommunikationsanschluss (COM2)
ACPI\PNP0800\3&2411E6FE&0 : Systemlautsprecher
ACPI\PNP0A06\3&473F1A46&0 : Erweiterter E/A-Bus
ACPI\PNP0A08\1 : PCI-Bus
ACPI\PNP0B00\3&2411E6FE&0 : System CMOS/Echtzeituhr
ACPI\PNP0C01\2&DABA3FF&0 : Systemplatine
ACPI\PNP0C02\1 : Hauptplatinenressourcen
ACPI\PNP0C02\5 : Hauptplatinenressourcen
ACPI\PNP0C04\3&2411E6FE&0 : Numerischer Coprozessor
ACPI\PNP0C0C\2&DABA3FF&0 : ACPI-Einschaltknopf
ACPI\PNP0F13\3&2411E6FE&0 : PS/2-kompatible Maus
ACPI\PNPA000\4&5D18F2DF&0 : SCSI/RAID Host Controller
ACPI_HAL\PNP0C08\0 : Microsoft ACPI-konformes System
ROOT\ACPI_HAL\0000 : ACPI-Uniprozessor-PC
22 matching device(s) found.
Thanks for looking onto it. I really appreciate it.