Download circlass.sys to Fix Errors

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

circlass.sys file Consumer IR Class Driver for eHome. 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 circlass.sys related errors on your device. You can also download circlass.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

Fix circlass.sys errors

1 Information about circlass.sys file
2 Errors related to circlass.sys file
3 How to fix circlass.sys related errors?

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

4 Download circlass.sys

4.1 List of circlass.sys file versions

File info

General information
Filename	circlass.sys
File extension	SYS
Description	Consumer IR Class Driver for eHome

Software
Program	Microsoft® Windows® Operating System
Author	Microsoft Corporation

Details
MIME type	application/octet-stream
File type	Dynamic link library
System	Windows NT 32-bit
Copyrights	© Microsoft Corporation. All rights reserved.
Character set	Unicode
Language cod	English (U.S.)

Most common circlass.sys file related problems

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

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

circlass.sys

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

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

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

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

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

Go to the folder where the file should be located and paste the downloaded file. Below is the list of circlass.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: ---

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

System Windows 10

File size 38912 bytes

Date 2017-03-18

Download

File details
	MD5	ad8e997e86cff422142c04afb505df50
	SHA1	e347ca4ad2e0b3826c32a46369de62a335a9dc00
	SHA256	945774b96500691c908e2adf5668e7f8cba028e43880380e645bb1f61f861483
	CRC32	f35b4acc
	Example file location	C:\Windows\System32\drivers\

Filename circlass.sys

System Windows 8.1

File size 38400 bytes

Date 2013-08-22

Download

File details
	MD5	98294ce233de8687ceec29bd632107d0
	SHA1	c5a0836f7a2349a71dbc0d34d6f3cdbdf67c3bd5
	SHA256	91dcad303eb49a0321e3991a7b77e77672a87b32b55656a6d9471f10f1c2ee27
	CRC32	ab8af461
	Example file location	C:\Windows\System32\drivers\

Filename circlass.sys

System Windows 8

File size 38400 bytes

Date 2012-07-26

Download

File details
	MD5	17be1cb162768e886b2bba63f8b89371
	SHA1	f7cfc29bb5db60ce1992f882b4a3f5eef689d920
	SHA256	115eb95f7203bd62f7b9de051592849195bd1ed8f42c58f1ba32419dee18275d
	CRC32	e7b3f4c4
	Example file location	1: C:\Windows\System32\drivers\

Filename circlass.sys

System Windows 7

File size 45568 bytes

Date 2009-07-14

Download

File details
	MD5	d7cd5c4e1b71fa62050515314cfb52cf
	SHA1	84da342d9d6f96527e4e685451216e423aa64be9
	SHA256	513b5a849899f379f0bc6ab3a8a05c3493c2393c95f036612b96ec6e252e1c64
	CRC32	0f106b6d
	Example file location	---

Filename circlass.sys

System Windows Vista

File size 41984 bytes

Date -0001-11-30

Download

File details
	MD5	02ea568d498bbdd4ba55bf3fce34d456
	SHA1	df68092c6187d84ba30343cb24316174cc7b7564
	SHA256	5a418b156cbb48d14e0f6b6ae6e03b8cd97aabe838f260757014479566c63f17
	CRC32	d10d0645
	Example file location	---

Filename circlass.sys

System Windows Vista

File size 41984 bytes

Date 2006-11-02

Download

File details
	MD5	f28f00596824058bc61d5edf434c9b82
	SHA1	9ac64c6305bdeb4bcb9338fbeef2d29065d39024
	SHA256	0baf51827e7e42538c8b9325b8d3aa5f3583cf6058cd03e070c77aced5f296a6
	CRC32	ff1b5921
	Example file location	---