Dell Technologies Audio:Realtek ALC655 AC'97 AUDIO INF Alcwdm7.inf

Fix Alcwdm7.inf Errors and Download Now

Last Updated: 12/01/2023
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Alcwdm7.inf is considered a type of Setup Information file. It is most-commonly used in Audio:Realtek ALC655 AC'97 AUDIO 5.10.0.6020 developed by Dell Technologies. It uses the INF file extension and is considered a Driver (Setup Information) file.

The initial introduction of Alcwdm7.inf released in Audio:Realtek ALC655 AC'97 AUDIO 5.10.0.6020 was for Windows 10 on 02/08/2006. This file release marks the latest and most updated version from Dell Technologies.

Please see below for more detailed information, INF file troubleshooting instructions, and free downloads of different versions of Alcwdm7.inf.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	Alcwdm7.inf
File Extension:	INF file extension
File Type:	Driver
Description:	Setup Information
User Popularity Rating:

Developer and Software Information
Software Program:	Audio:Realtek ALC655 AC'97 AUDIO 5.10.0.6020
Developer:	Dell Technologies
Software:	Audio:Realtek ALC655 AC'97 AUDIO
Software Version:	5.10.0.6020

File Details
File Size (Bytes):	24836
Oldest File Date:	12/23/2019
Latest File Date:	12/23/2019

View Other Alcwdm7.inf Information

File Info	Description
File Size:	24 kB
File Modification Date/Time:	2019:12:23 15:50:23+00:00

^✻ Portions of file data provided by Exiftool (Phil Harvey) distributed under the Perl Artistic License.

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What are Alcwdm7.inf Error Messages?

Alcwdm7.inf Blue Screen of Death (BSOD) Errors

There are a number of reasons why you could be encountering issues with Alcwdm7.inf. Most of the issues concerning inf files involve Blue Screen of Death (BSOD) errors. These types of Alcwdm7.inf errors can be cause by hardware problems, outdated firmware, corrupt drivers, or other software-related (eg. Audio:Realtek ALC655 AC'97 AUDIO update) issues. Some of these errors include:

Alcwdm7.inf could not be found.
Alcwdm7.inf failed to load.
The file Alcwdm7.inf is missing or corrupt.
Windows failed to start - Alcwdm7.inf.

A problem has been detected and Windows has been shut down to prevent damage to your computer. The problem seems to be caused by the following file: Alcwdm7.inf.

:( Your PC ran into a problem that it couldn't handle, and now needs to restart. You can search for the error online: [BSOD] (Alcwdm7.inf).

STOP 0x0000001E: KMODE EXCEPTION NOT HANDLED (Alcwdm7.inf) STOP 0x00000050: PAGE FAULT IN A NONPAGED AREA (Alcwdm7.inf) STOP 0×0000007A: KERNEL DATA INPAGE (Alcwdm7.inf) STOP 0x0000000A: IRQL NOT LESS EQUAL (Alcwdm7.inf) STOP 0x0000003B: SYSTEM SERVICE EXCEPTION (Alcwdm7.inf) STOP 0x0000007E: SYSTEM THREAD EXCEPTION NOT HANDLED (Alcwdm7.inf)

It's Critical to Resolve Blue Screen of Death Errors

In the majority of cases, you will encounter Alcwdm7.inf BSOD errors after you've installed new hardware, software (Audio:Realtek ALC655 AC'97 AUDIO), or performed a failed Windows Update. In other cases, software corruption caused by a malware infection can lead to Alcwdm7.inf Blue Screen of Death errors. Therefore, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.

GEEK TIP : As a rule of thumb, it's always a good idea to create a Windows "Snapshot" backup / System Restore Point before making any hardware or software changes to your computer. That way, it's very easy to restore your system in the unfortunate event you encounter a Alcwdm7.inf Blue Screen of Death error after recent changes.

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How to Fix Alcwdm7.inf Errors in 3 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your Alcwdm7.inf issue. These troubleshooting steps are listed in the recommended order of execution.

Step 1: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred.

To begin System Restore (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
When you see the search box, type "System Restore" and press "ENTER".
In the search results, find and click System Restore.
Please enter the administrator password (if applicable / prompted).
Follow the steps in the System Restore Wizard to choose a relevant restore point.
Restore your computer to that backup image.

If the Step 1 fails to resolve the Alcwdm7.inf error, please proceed to the Step 2 below.

Step 2: If recently installed Audio:Realtek ALC655 AC'97 AUDIO (or related software), uninstall then try reinstalling Audio:Realtek ALC655 AC'97 AUDIO software.

You can uninstall Audio:Realtek ALC655 AC'97 AUDIO software by following these instructions (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
In the search box, type "Uninstall" and press "ENTER".
In the search results, find and click "Add or Remove Programs"
Find the entry for Audio:Realtek ALC655 AC'97 AUDIO 5.10.0.6020 and click "Uninstall"
Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Audio:Realtek ALC655 AC'97 AUDIO software.

If this Step 2 fails as well, please proceed to the Step 3 below.

Audio:Realtek ALC655 AC'97 AUDIO 5.10.0.6020

Dell Technologies

Step 3: Perform a Windows Update.

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many Alcwdm7.inf error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

Hit the Windows Start button
In the search box, type "Update" and press "ENTER".
In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
If updates are available for download, click "Install Updates".
After the update is completed, restart your PC.

If Windows Update failed to resolve the Alcwdm7.inf error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.

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If Those Steps Fail: Download and Replace Your Alcwdm7.inf File (Caution: Advanced)

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate Alcwdm7.inf file version. We maintain a comprehensive database of 100% malware-free Alcwdm7.inf files for every applicable version of Audio:Realtek ALC655 AC'97 AUDIO. Please follow the steps below to download and properly replace you file:

Locate your Windows operating system version in the list of below "Download Alcwdm7.inf Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy this file to the appropriate Audio:Realtek ALC655 AC'97 AUDIO folder location:

Windows 10: C:\Users\Tester\Downloads\R153492\WDM\
Restart your computer.

If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows 10.

GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve Alcwdm7.inf problems. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. If you are not currently backing up your data, you need to do so immediately.

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Download Alcwdm7.inf Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying Alcwdm7.inf to your appropriate Windows system directory. Dell Technologies typically does not release Audio:Realtek ALC655 AC'97 AUDIO INF files for download because they are bundled together inside of a software installer. The installer's task is to ensure that all correct verifications have been made before installing and placing Alcwdm7.inf and all other INF files for Audio:Realtek ALC655 AC'97 AUDIO. An incorrectly installed INF file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Audio:Realtek ALC655 AC'97 AUDIO 5.10.0.6020

File Name

Software Version

File Version

Architecture

Alcwdm7.inf

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
File Size:	24836
File Date:	12/23/2019
MD5 Checksum:	5748c0dc5b9801df49550d218374eaf1
SHA1 Checksum:	2265260752fb0d7b6843d4a60fa7ccccece2a0ef
SHA256 Checksum:	298ce0b6b7d1ad04b0751b134ebe699f30d5941c4a09c51e654c937c715d5665
CRC32:
File Directory Location:	C:\Users\Tester\Downloads\R153492\WDM\

File Version, System, and Machine Information
File Modification Date/Time:	12/23/2019

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Files Related to Alcwdm7.inf

INF Files Related to Alcwdm7.inf

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
Alcxau.inf	Setup Information	Audio:Realtek ALC655 AC'97 AUDIO 5.10.0.6020	27169	C:\Windows\Prefetch\
Alcxau4.inf	Setup Information	Audio:Realtek ALC655 AC'97 AUDIO 5.10.0.6020	49839	C:\Windows\Prefetch\
Alcwdm2.inf	Setup Information	Audio:Realtek ALC655 AC'97 AUDIO 5.10.0.6020	64199	C:\Windows\Prefetch\
Alcxau24.inf	Setup Information	Audio:Realtek ALC655 AC'97 AUDIO 5.10.0.6020	33737	C:\Windows\Prefetch\
Alcxau28.inf	Setup Information	Audio:Realtek ALC655 AC'97 AUDIO 5.10.0.6020	23342	C:\Windows\Prefetch\

Other Files Related to Alcwdm7.inf

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
WmiApRpl.ini	Windows Initialization	Audio:Realtek ALC655 AC'97 AUDIO 5.10.0.6020	29736	C:\Windows\inf\WmiApRpl\0009\
api-ms-win-core-sysinf...	ApiSet Stub DLL	Microsoft® Windows® Operating System (10.0.17134.12)	12136	C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
diagerr.xml	Extensible Markup Language	Audio:Realtek ALC655 AC'97 AUDIO 5.10.0.6020	44109	C:\Windows\Panther\UnattendGC\
EtwRTEventLog-Applicat...	Microsoft Event Trace Log	Audio:Realtek ALC655 AC'97 AUDIO 5.10.0.6020	3768	C:\Windows\System32\LogFiles\WMI\RtBackup\
EtwRTEventLog-System.etl	Microsoft Event Trace Log	Audio:Realtek ALC655 AC'97 AUDIO 5.10.0.6020	432	C:\Windows\System32\LogFiles\WMI\RtBackup\

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