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		Description
		Key Facts
		Variants and Locations
		Security
		Requires
		Additional Analysis
		Vendor Summary
		Research this File
		File Analysis Help

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1394bus.sys

1394 Bus Device Driver

Description

1394bus.sys is the FireWire (IEEE 1394) serial bus device driver.

1394bus.sys is a 32/64-bit Device Driver using the Windows Driver Model (WDM).

Common Facts From Tracked Files

File description		1394 Bus Device Driver

File Version		5.1.2600.1106 to 6.1.7600.16385

Application		Microsoft Windows Operating System

App version		5.1.2600.1106 to 6.1.7600.16385

Type		32, 64 bits

Vendor		Microsoft Corporation

Copyright		(c) Microsoft Corporation. All rights reserved.

Variants and Default Locations

C:\Windows\System32\drivers

The Drivers directory holds driver files, typically with a .SYS extension. Device drivers allows Windows and applications to work with various hardware devices and communication protocals such as TCP/IP.

Windows Version; Bits		File Size	Modified Date	Captured from	More
	Vista R, SP1, 2; 32	52 KB	02-Nov-2006	Core without updates
	Vista SP2; 64	64 KB	02-Nov-2006	Core without updates
	7 RTM; 64	67 KB	13-Jul-2009	Core without updates
	7 RTM; 32	54 KB	13-Jul-2009	Core without updates

C:\Windows\System32\DriverStore\FileRepository\1394.inf_1999c82b

The DriverStore is a repository for driver packages managed by the Windows Driver Install Frameworks (DIFx). They use the driver store to store and retrieve driver packages. Drivers are not directly run from this directory.

	Windows Version; Bits			File Size	Modified Date	Captured from	More
			Vista SP2; 64	64 KB	20-Jan-2008	Core without updates

C:\Windows\System32\DriverStore\FileRepository\1394.inf_1c635995

	Windows Version; Bits			File Size	Modified Date	Captured from	More
			Vista R, SP1, 2; 32	52 KB	02-Nov-2006	Core without updates

C:\Windows\System32\DriverStore\FileRepository\1394.inf_225003bd

	Windows Version; Bits			File Size	Modified Date	Captured from	More
			Vista SP2; 64	64 KB	20-Jan-2008	Core without updates

C:\Windows\System32\DriverStore\FileRepository\1394.inf_4e6d3f75

	Windows Version; Bits			File Size	Modified Date	Captured from	More
			Vista SP2; 64	64 KB	02-Nov-2006	Core without updates

C:\Windows\System32\DriverStore\FileRepository\1394.inf_5e025c7c

	Windows Version; Bits			File Size	Modified Date	Captured from	More
			Vista SP2; 32	52 KB	20-Jan-2008	Core without updates

C:\Windows\System32\DriverStore\FileRepository\1394.inf_82b142f8

	Windows Version; Bits			File Size	Modified Date	Captured from	More
			Vista SP1, 2; 32	52 KB	20-Jan-2008	Core without updates

C:\Windows\System32\DriverStore\FileRepository\1394.inf_amd64_neutral_c7fb486a9758e3d8

	Windows Version; Bits			File Size	Modified Date	Captured from	More
			7 RTM; 64	67 KB	13-Jul-2009	Core without updates

C:\Windows\System32\DriverStore\FileRepository\1394.inf_x86_neutral_3fdff0af299d9ddf

	Windows Version; Bits			File Size	Modified Date	Captured from	More
			7 RTM; 32	54 KB	13-Jul-2009	Core without updates

C:\Windows\ServicePackFiles\i386

This directory is used to hold new files for service packs. It is used by the file protection system to restore key files should they be damaged.

	Windows Version; Bits			File Size	Modified Date	Captured from	More
			XP SP1; 32	49 KB	29-Aug-2002	Core without updates

C:\Windows\WinSxS\...

The WinSxS directory holds Windows Side-by-Side DLLs. WinSxS allows multiple versions of the same DLL (code libraries) to exist on the same system. This ensures that every application will get the DLL version they were tested and designed for. The result is improved application and system stability. See details for full directory location.

Windows Version; Bits		File Size	Modified Date	Captured from	More
	Vista SP2; 64	64 KB	20-Jan-2008	Core without updates
	Vista SP2; 64	64 KB	20-Jan-2008	Core without updates
	7 RTM; 64	67 KB	13-Jul-2009	Core without updates
	Vista SP1, 2; 32	52 KB	20-Jan-2008	Core without updates
	Vista SP2; 32	52 KB	20-Jan-2008	Core without updates
	7 RTM; 32	54 KB	13-Jul-2009	Core without updates

Hover over a highlighted field for more details.

Security

There are no known security risks in using 1394bus.sys assuming it has not been modified or replaced by virus or malware and it resides in the default directory. This file is installed as part of the Windows operating system.

Requires

The following files are required when running this program. These may call other files, and there can be additional required files not in this list.

Hal.dll*

Wmilib.sys

Ntoskrnl.exe

* indicates a file that is not required in all versions. Click on filename for details.

Additional Analysis

1394bus.sys is a PE style file.
Our analysis shows the only progam likely to internally use 1394bus.sys is ohci1394.sys from Microsoft Windows Operating System.

Vendor Summary

Vendor		Microsoft Corporation
Phone		1-425-882-8080 1-800-642-7676
Web		Global USA
Assistance		Support Downloads

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Notes

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