Prolific USB-to-Serial Comm Port (COM9) 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 Prolific USB-to-Serial Comm Port (COM9) driver upto date to maximize its performance, fixing any error related to driver.

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Prolific USB-to-Serial Comm Port (COM9) is a windows driver. It's released by Prolific Type: Ports
Version: 2.1.27.185
Date: 2011-10-07

Hardware IDs:

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USB\Vid_067b&Pid_2303&Rev_0300
USB\Vid_067b&Pid_2303

Compatible IDs:

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USB\Class_ff&SubClass_00&Prot_00
USB\Class_ff&SubClass_00
USB\Class_ff

The following operating system has used this driver:

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Microsoft Windows 7 Ultimate
Microsoft Windows 8 Pro
Microsoft Windows XP Professional
Microsoft Windows 7 Home Basic
Microsoft Windows 7 Professional
Microsoft Windows Vista? Home Basic
Microsoft Windows XP Professionnel
Microso

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

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Hewlett-Packard - SLIC-MPC (103C_5335KV/Rev 1)
SAMSUNG ELECTRONICS CO., LTD. - 300V3A/300V4A/300V5A/200A4B/200A5B (HuronRiver System/0.1- SKU:System SKUNumber)
Acer, inc. - Aspire 4530 (Not Applicable)
INTEL_ - DG41RQ__
Dell Inc. - OptiPlex 760
Acer - Aspire V3-731 (Type1Family/V1.07- SKU:Type1Sku0)
O.E.M - O.E.M
TOSHIBA - PORTEGE M800 (PPM81G-06Q021)
Acer - Aspire 4739Z (Intel_Mobile/V1.08TD- SKU:Calpella_CRB)
Gigabyte Tecohnology Co., Ltd. - P61-S3 (To be filled by O.E.M.)
Acer - Aspire 5542 (0100)
To be filled by O.E.M. - To be filled by O.E.M. (To be filled by O.E.M.)
Dell Inc. - PowerEdge T110
Hewlett-Packard - HP Pavilion g4 No

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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