Unknown Devices after installing Windows XP with SP2 - ThinkPad SL300, SL400, SL500, R400, R500, T400, T500, W500, W700, W700ds, X200, X200s, X200 Tablet and X301


The above image shows the unknown devices and the corresponding driver in red that should be installed to correct this symptom.

For more details on unknown devices and its corresponding driver to download, please refer to the following table.

Click here to download drivers for Thinkpad.

Device Name Hardware ID Driver to download
Base System Device PCI\VEN_1180&DEV_0592&SUBSYS_20CA17AA&REV_11\4&8365E1C&0&04F0  
Base System Device PCI\VEN_1180&DEV_0843&SUBSYS_20C917AA&REV_11\4&8365E1C&0&03F0  
Base System Device PCI\VEN_1180&DEV_0852&SUBSYS_20CB17AA&REV_11\4&8365E1C&0&05F0  
Ethernet Controller PCI\VEN_1180&DEV_0852&SUBSYS_20CB17AA&REV_11\4&8365E1C&0&05F0  
Fingerprint Sensor USB\VID_08FF&PID_2810\5&2FF31994&0&1  
Network Controller PCI\VEN_8086&DEV_4237&SUBSYS_12118086&REV_00\4&318470AD&0&00E1  
PCI Device PCI\VEN_8086&DEV_293E&SUBSYS_20F217AA&REV_03\3&B1BFB68&0&D8  
PCI Memory Controller PCI\VEN_8086&DEV_444E&SUBSYS_444B8086&REV_11\4&2A17DF6C&0&00E2  
PCI Serial Port PCI\VEN_8086&DEV_2A47&SUBSYS_20EC17AA&REV_07\3&B1BFB68&0&1B  
PCI Simple Communications Controller PCI\VEN_8086&DEV_2A44&SUBSYS_20E617AA&REV_07\3&B1BFB68&0&18  
SM Bus Controller PCI\VEN_8086&DEV_2930&SUBSYS_20F917AA&REV_03\3&B1BFB68&0&FB  
Thinkpad Bluetooth with Enhanced Data Rate II USB\VID_0A5C&PID_2145\5&2FF31994&0&2  
Unknown Device ACPI\IBM0068\5&2890D699&0 ThinkPad Power Management Driver
Unknown Device ACPI\INTC0102\1 TPM
Unknown Device ACPI\WACF008\4&EF53BAE& MultiTouch
Video Controller PCI\VEN_8086&DEV_2A43&SUBSYS_211217AA&REV_07\3&B1BFB68&0&11  
Video Controller (VGA Compatible) PCI\VEN_8086&DEV_2A42&SUBSYS_20E417AA&REV_07\3&B1BFB68&0&10  

After Installing HD Audio QFE 888111

Modem Device on High Definition Audio Bus HDAUDIO\FUNC_02&VEN_14F1&DEV_5051&SUBSYS_ 17AA20FC&REV_1000\4&2B9C4D19&0&0002
Audio Device on Hugh Definition Audio Bus HDAUDIO\FUNC_01&VEN_14F1&DEV_5051&SUBSYS_ 17AA211B&REV_1000\4&2B9C4D19&0&0001
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  • Alias ID: MIGR-72586
  • Document ID: HT004905
  • Last Updated :26 Jun 2015
  • © 2015 Lenovo