How to Download and Fix CmBatt.sys?

Sometimes Windows system displays error messages regarding corrupted or missing CmBatt.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 CmBatt.sys file can therefore effect in failed execution of the started process.

CmBatt.sys file Control Method Battery Driver. 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 CmBatt.sys related errors on your device. You can also download CmBatt.sys file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows Vista, Windows XP 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, Windows XP

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 CmBatt.sys

4.1 List of CmBatt.sys file versions

File info

General information
Filename	CmBatt.sys
File extension	SYS
Description	Control Method Battery Driver

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	English (U.S.)

Most common CmBatt.sys file related problems

There are various types of errors related to CmBatt.sys file. CmBatt.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 CmBatt.sys file. If you encounter one listed below (or similar), please consider the following suggestions.

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

CmBatt.sys

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

Problems related to CmBatt.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 CmBatt.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 CmBatt.sys errors in just few steps?

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

CmBatt.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 CmBatt.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 CmBatt.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 CmBatt.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 CmBatt.sys file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the CmBatt.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 CmBatt.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 CmBatt.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 CmBatt.sys file

The last solution is to manually download and replace CmBatt.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 CmBatt.sys file.

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

Windows 10: C:\Windows\System32\drivers\
Windows 8.1: C:\Windows\System32\drivers\
Windows 8: 1: C:\Windows\System32\drivers\
Windows 7: ---
Windows Vista: ---
Windows Vista: ---
Windows XP: ---

If the steps did not solve your CmBatt.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 CmBatt.sys

System Windows 10

File size 22528 bytes

Date 2017-03-18

Download

File details
	MD5	f9969ec8c84e970bc9364c544aa6ac1f
	SHA1	52b23ce48793024bdc11789bcef969918e17ab8b
	SHA256	ef136008ab9c464ae747369f15efe1248610c13b8a633ea56d11c2857257d47a
	CRC32	9dbb72ca
	Example file location	C:\Windows\System32\drivers\

Filename CmBatt.sys

System Windows 8.1

File size 21120 bytes

Date 2013-08-22

Download

File details
	MD5	6d46d1ccda47e9b76f2d7ff4417d31ad
	SHA1	8dba8d1c0f417b973f6b6515699bb1a4301a14a8
	SHA256	8aa40c74c284ebf78fb60d64614bc87bd8c1592ad0efb03d0dee7f0265050019
	CRC32	e7a4310a
	Example file location	C:\Windows\System32\drivers\

Filename CmBatt.sys

System Windows 8

File size 20480 bytes

Date 2012-07-26

Download

File details
	MD5	16744c84320d33880e38df7409585ebf
	SHA1	f3047ad881b7b6e614bf2ccf768be1988f708c20
	SHA256	1ed734a585bbbdecfb3e248ebfec26fac6b6931c5e469772e30ec7ba5fc53667
	CRC32	b6a8609d
	Example file location	1: C:\Windows\System32\drivers\

Filename CmBatt.sys

System Windows 7

File size 17664 bytes

Date 2009-07-13

Download

File details
	MD5	0840155d0bddf1190f84a663c284bd33
	SHA1	f98250d5f079b7ce46a0fb0eab570786745d5004
	SHA256	696039fa63cfeb33487faa8fd7bbdb220141e9c6e529355d768dfc87999a9c3a
	CRC32	707cc84b
	Example file location	---

Filename CmBatt.sys

System Windows Vista

File size 17792 bytes

Date 2008-01-21

Download

File details
	MD5	b52d9a14ce4101577900a364ba86f3df
	SHA1	27896d804ec7e51c0e99c29d08fdab8157c7184c
	SHA256	a8aa928ddf5fe3861973d4ea03a5b700e99138236f1e8ff594293b9705bf470c
	CRC32	d40ddcd1
	Example file location	---

Filename CmBatt.sys

System Windows Vista

File size 17792 bytes

Date -0001-11-30

Download

File details
	MD5	c0c1f5c34fcfb724dc2a340dfd490138
	SHA1	54fcdfb493d40797ffed1f3009278b150c91f753
	SHA256	6ef82126e426324ac52dee36832fbb346482a75fc03083c28c5b4d54ae0536f1
	CRC32	eed292a6
	Example file location	---

Filename CmBatt.sys

System Windows XP

File size 13952 bytes

Date 2008-04-14

Download

File details
	MD5	0f6c187d38d98f8df904589a5f94d411
	SHA1	7d4db7b95dcd863bbf1581503f66b03617de443d
	SHA256	db987093446216cee913ac27503bf7e23e5a62df169b355730285dab64f6ed28
	CRC32	07158576
	Example file location	---