Repair and Download atlmc.sys Now

Sometimes Windows system displays error messages regarding corrupted or missing atlmc.sys files. Situations like that can occur, for example, during a software installation process. Each software program requires certain resources, libraries, and source data to work properly. Corrupted or nonexistent atlmc.sys file can therefore effect in failed execution of the started process.

atlmc.sys file ATL 452 and 7100 Series Libraries. The file was developed by for use with software. Here you will find detailed information about the file and instructions how to proceed in the event of atlmc.sys related errors on your device. You can also download atlmc.sys file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows Vista devices which will (most probably) allow you to solve the problem.

Compatible with: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows Vista

User popularity

3.1 Scanning for malicious software
3.2 System and driver update
3.3 System File Checker tool
3.4 System recovery

4 Download atlmc.sys

4.1 List of atlmc.sys file versions

File info

General information
Filename	atlmc.sys
File extension	SYS
Description	ATL 452 and 7100 Series Libraries

Software
Program	Microsoft® Windows® Operating System
Author	Microsoft Corporation

Details
MIME type	application/octet-stream
File type	Driver
System	Windows NT 32-bit
Copyrights	© Microsoft Corporation. All rights reserved.
Character set	Unicode
Language cod	Neutral

Most common atlmc.sys file related problems

There are various types of errors related to atlmc.sys file. atlmc.sys file may be located in wrong file directory on your device, may not be present in the system, or may be infected with malicious software and therefore not work correctly. Below is a list of most common error messages related to atlmc.sys file. If you encounter one listed below (or similar), please consider the following suggestions.

atlmc.sys is corrupted
atlmc.sys cannot be located
Runtime Error - atlmc.sys
atlmc.sys file error
atlmc.sys file cannot be loaded. Module was not found
cannot register atlmc.sys file:
atlmc.sys file could not be loaded
atlmc.sys file doesn't exist

atlmc.sys

Application could not be started because atlmc.sys file is missing. Reinstall the application to solve the problem.

Problems related to atlmc.sys can be addressed in various ways. Some methods are meant only for advanced users. If you don't have confidence in your skills, we suggest consulting a specialist. Fixing atlmc.sys file errors should be approached with utmost caution for any mistakes can result in unstable or unproperly working system. If you have the necassary skills, please proceed.

How to fix atlmc.sys errors in just few steps?

Remember, before taking any action related to system files perform a backup copy of your data!

atlmc.sys file errors can be caused by various factors, so its is beneficial to try to fix them using various methods.

Step 1: Scan your computer for any malicious software

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with atlmc.sys file or any other Windows system files should be scanning the system for malicious software using an antivirus tool.

If by any chance you don't have any antivirus software installed on your system yet, you should do it immediately. Unprotected system is not only a source of file errors, but, more importantly, makes your system vulnerable to many dangers. If you don't know which antivirus tool to choose, consult this Wikipedia article – comparison of antivirus software.

Step 2: Update your system and drivers.

Installing relevant Microsoft Windows patches and updates may solve your problems related to atlmc.sys file. Use dedicated Windows tool to perform the update.

Go to the Windows "Start" menu
Type "Windows Update" in the search field
Choose the appropriate software program (name may vary depending on your system version)
Check if your system is up to date. If any unapplied updates are listed, install them immediately.
After the update has been done,restart your computer in order to complete the process.

Beside updating the system, it is recommended that you install latest device drivers, as drivers can influence proper working of atlmc.sys or other system files. In order to do so, go to your computer or device producer's website where you will find information regarding latest driver updates.

Step 3: Use System File Checker (SFC) tool

System File Checker is a Microsoft Windows tool. As the name suggests, the tool is used for identyfing and addressing system file related errors, including those related to atlmc.sys file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the atlmc.sys file with properly working version. To use the tool:

Go to the Windows "Start" menu
Type "cmd" in the search field
Locate "Command Prompt" result – don't run it yet:
Click the right mouse button and select "Run as Administrator" option
Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Another approach is to restore system to previous state, before the atlmc.sys file error occured. In order to restore your system, follow the instructions below

Go to the Windows "Start" menu
Type "System Restore" in the search field
Start the system restore tool – it's name may differ depending on version of the system
The application will guide you through the process – read the messages carefully
After the process has finished, restart your computer.

If all the above-mentioned methods failed and the atlmc.sys file problem has not been resolved, proceed to the next step. Remember that the following steps are intended only for advanced users.

Download and replace atlmc.sys file

The last solution is to manually download and replace atlmc.sys file in appropriate folder on the disk. Select file version compatible with your operating system and click the "Download" button. Next, go to your web browser's "Downloaded" folder and copy the downloaded atlmc.sys file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of atlmc.sys file example directory paths.

Windows 10: C:\Windows\System32\DriverStore\FileRepository\mchgr.inf_x86_ba100587bcd18b1c\
Windows 8.1: C:\Windows\System32\DriverStore\FileRepository\mchgr.inf_x86_86a2bc5c83e005e4\
Windows 8: 1: C:\Windows\System32\DriverStore\FileRepository\mchgr.inf_x86_86a2bc5c83e005e4\
Windows 7: ---
Windows Vista: ---
Windows Vista: ---

If the steps did not solve your atlmc.sys file problem, you should consult a professional. A probability exists that the error(s) might be device-related and therefore should be resolved at the hardware level. A fresh operating system installation might be necessary – a faulty system installation process can result in data loss.

File versions list

Filename atlmc.sys

System Windows 10

File size 10752 bytes

Date 2017-03-18

Download

File details
	MD5	c480dcf9209e8cc33a30e0ab5a9d5be7
	SHA1	52e1e992d0f9359ea785b152125aec54227a152c
	SHA256	ff5ce0e4de4947982172a2e30004145acf6cfd5f1587af3ad9bffb1dfcd99b38
	CRC32	5d1141e1
	Example file location	C:\Windows\System32\DriverStore\FileRepository\mchgr.inf_x86_ba100587bcd18b1c\

Filename atlmc.sys

System Windows 8.1

File size 10240 bytes

Date 2013-08-22

Download

File details
	MD5	309fe7d68c60cd11804c1fbc770b0237
	SHA1	13d78454ae4837eae253b8c0978961ea68f75ec5
	SHA256	92eb0f9714bc1304f2f56c235fa3c59bd346cac8331f0c5301f9b81ee4c99821
	CRC32	9efe1d36
	Example file location	C:\Windows\System32\DriverStore\FileRepository\mchgr.inf_x86_86a2bc5c83e005e4\

Filename atlmc.sys

System Windows 8

File size 9728 bytes

Date 2012-07-26

Download

File details
	MD5	454f133c7162baa1ffa4a7db258f622d
	SHA1	6c445b228fc70bba5e53e41bcf0c45287dc8cbae
	SHA256	f5e16fb33b27d6f59161677ed94e612af6aeb8aef246207fce5a14915f2e0173
	CRC32	7c8a4f86
	Example file location	1: C:\Windows\System32\DriverStore\FileRepository\mchgr.inf_x86_86a2bc5c83e005e4\

Filename atlmc.sys

System Windows 7

File size 12800 bytes

Date 2010-11-21

Download

File details
	MD5	52c70403541aa74c85f53c6709d095e2
	SHA1	15018a6ba3b15e826a4c952dbf1c1f1418161bb2
	SHA256	755e931cb0c0f6f54fbcc9c8ebc8767b2b093bbfc45ebf2732564c8e51255800
	CRC32	c79390ce
	Example file location	---

Filename atlmc.sys

System Windows Vista

File size 12800 bytes

Date -0001-11-30

Download

File details
	MD5	7ded74985156e295df1864a3fb3638e4
	SHA1	219ec347e6c6d9b2dfba5e65ae8fd1265ccf0488
	SHA256	a2e5a1c9199558b19897fa41df74dafd0e86c0338d6a8ce5171b5ff436acecab
	CRC32	caf84eaf
	Example file location	---

Filename atlmc.sys

System Windows Vista

File size 12800 bytes

Date 2008-01-21

Download

File details
	MD5	d4ed8e81372b9d24412b4cf053983872
	SHA1	8993194581aec3852cdc4a6a2718764c8bf73e9c
	SHA256	3994fce56c792adf7cf159e6aac87a9195ef9a35e5bfdd5624bafc9b8442120d
	CRC32	46f38d69
	Example file location	---