USB Composite Device Drivers

Driver Information

Old drivers impact system performance and make your PC and hardware vulnerable to errors and crashes. We suggest you to download the latest drivers. Keep your USB Composite Device driver upto date to maximize its performance, fixing any error related to driver.

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USB Composite Device is a windows driver. It's released by Microsoft Type: USB
Version: 6.1.7601.17586
Date: 2006-06-21

Hardware IDs:

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USB\VID_04F2&PID_B257&REV_8026
USB\VID_04F2&PID_B257

Compatible IDs:

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USB\DevClass_00&SubClass_00&Prot_00
USB\DevClass_00&SubClass_00
USB\DevClass_00
USB\COMPOSITE

The following operating system has used this driver:

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Microsoft Windows 7 Ultimate
Microsoft Windows 7 Home Premium
Microsoft Windows 7 Ïðîôåññèîíàëüíàÿ
Microsoft Windows 7 Professional

This download is valid for the product(s) listed below:

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LENOVO - 1198RY9
LENOVO - 114339G
LENOVO - 1143RM2
LENOVO - 1143B5G
LENOVO - 114333G
LENOVO - 1141RR8
LENOVO - 1141BTU (ThinkPad E420)
LENOVO - 1141RR8 (ThinkPad E420)
LENOVO - 11433FU (ThinkPad E520)

Notices:

The software drivers provided on this page are generic versions and can be used for general purposes. However, computer original equipment manufacturers (OEMs) may have altered the features, incorporated customizations, or made other changes to the software or software packaging they provide. To avoid any potential installation incompatibilities on your OEM system, We recommend that you check with your OEM and use the software provided via your system manufacturer. We or the computer original equipment manufacturer (OEM) may not provide technical support for some or all issues that could arise from the usage of this generic version of software drivers.

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