Communications Port (COM1) 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 Communications Port (COM1) driver upto date to maximize its performance, fixing any error related to driver.

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Communications Port (COM1) is a windows driver. It's released by Microsoft Type: Ports
Version: 5.1.2600.0
Date: 2001-07-01

Hardware IDs:

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ACPI\PNP0501
*PNP0501

Compatible IDs:

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The following operating system has used this driver:

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Microsoft Windows XP Professional
Microsoft Windows 7 Ultimate
Microsoft Windows XP Home Edition
Microsoft Windows XP Édition familiale
Microsoft Windows XP Professionnel
Microsoft(R) Windows(R) 2000 Professionnel
Microsoft Windows 7 H

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

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AWARD_ - AWRDACPI
ECS - GeForce7050M-M
VIA Technologies, Inc. - VT8366-8233
System manufacturer - System Product Name
Kobian - PIG31T
Intel - S2440BX
Hewlett-Packard - HP dx2000 MT (PP832A)
TwinHead Corp. - P88TE
Gigabyte Technology Co., Ltd. - GA-880GM-USB3
Hewlett-Packard - HP Compaq nc6000 (DP1234#123)
To Be Filled By O.E.M. - To Be Filled By O.E.M.
American Megatrends Inc. - K7S41GX
MICRO-STAR INTERNATIONAL CO., LTD - MS-7211
ACER - Veriton 7700GX
INTEL_ - D945GNT_
Hewlett-Packard - HP dx5150 SFF
P4M80P - GBTUACPI
ELITEGROUP COMPUTER SYSTEM CO.,LTD. - NFORCE6M-A
LOGIN INFORMATICA - AWRDACPI
Semp Toshiba Informatica

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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