Repair alrsvc.dll File Errors    |    What is alrsvc.dll?    |    How to Fix alrsvc.dll Errors

Run a Free Scan to check for alrsvc.dll related errors.

alrsvc.dll - What is alrsvc.dll?

alrsvc.dll File Description:

The file that delivers alerts on one's computer system is the alrsvc.dll module. It is commonly described as the Alerter Service Dynamic Link Library (DLL) for Microsoft Windows Operating Systems (OS).

The alrsvc.dll module is the key file that enables services like messaging and event alerts on later versions of Windows Operating Systems. It is an important Windows Service that is used to send administrative alerts as it carries the functions ServiceMain and SvchostPushServiceGlobals. The alrsvc.dll file alerts MS Windows users about the system's access, security, and session issues. It sends alert messages from a server to the client computer so the messaging service that is running on the client's system can receive the alert messages.

This alert service is really of high importance to users and this service should normally be turned on by the administrator for the alrsvc.dll module to execute the necessary commands for its functionality. The "Alerter Service" can also be set to start automatically on Windows NT during an unattended setup. To do this you have to click the Start button, then go to Settings and click open Control Panel and double-click Services. On Services, click on "Alerter Service" to start and change its startup option to Automatic. Afterwards, open Regedit.exe to start Registry Editor and go to the subkey HKEY_Local_Machine/ System/ CurrentControlSet/ Services/ Alert, and click on Export Registry File on the Registry Menu. After exporting, save the file with an identifiable file name (like Alerter.reg), then open the cmdlines.txt file on the $OEM$ directory on the distribution server. Add the line "./Regedit.exe /s ./Alerter.reg" after clicking on the "Edit" option on the Commands section, then press ctrl+c while the files Alerter.reg and Regedit.exe are highlighted. Afterwards, go to the folder $OEM$ and paste it there. Edit the Unattended.txt file on that folder and add the OemPreinstall = yes.

Finally, power cycle the computer, then after it has completely booted up, check Services on Control Panel to confirm that the Alerter Service is turned on.

Author: Microsoft
Author URL:
Part of: Alerter Service
Memory Usage: Low
Associated Applications: Control Panel
Background DLL: No
Uses Network: Yes
Hardware Related: No
Common Path: c:/ windows/ system32/ alrsvc.dll
DLL Version: 5.1.2600.2180


Make sure your alrsvc.dll is authentic and error free with a FREE SCAN.

Do you have errors with alrsvc.dll?

The Reason for alrsvc.dll Errors:

alrsvc.dll errors are potential serious Windows errors and may be brought on because of a faulty registry that needs to be repaired immediately to protect against further failure in other software and/or devices. During the time the errors remain your personal computer remains capable of possible blue screen errors, system failure and fatal crashes.

Symptoms of alrsvc.dll Errors:

alrsvc.dll error symptoms include application lock ups, system start up or shut down troubles, jerky personal computer operation, sluggish behaviour, screen halts, internal speaker beeps, problems opening application files as well as problems while installing applications.

Helpful Tools

The following products are free to try. We have found them to be of the highest quality and value. They have been extremely useful in our own pc troubleshooting and maintainance and we highly recommend trying them out for yourself.

Anti-Malware Pro

With a lightning fast free scan and the largest authentic spyware detection database we have seen, Anti-Malware Pro finds and removes threats to your PC stability and security. Download Anti-Malware Pro


DriverFinder will scan your system for driver and software updates. Its easy to use interface makes keeping your drivers updated quick and simple. They will even send you an email notification when new driver updates are available for your system! It doesn't get any more convenient than this. Download DriverFinder

Browse DLL Files by Name:

Is your DLL file missing?

Help us to make the best resource we possibly can by submitting you very own DLL file details. If you have detailed information on any DLL file or other file types please let us know by visiting the following link.

Submit File Details Form

How to Fix alrsvc.dll Errors    |    Scan for alrsvc.dll Errors    |    What is alrsvc.dll?