What is asctrm.sys and how to fix asctrm.sys ?

October 31, 2020

What is asctrm.sys file ?


The genuine ASCTRM.sys file is a software component of RealPlayer by RealNetworks.;ASCTRM.sys is a driver file associated with Real Player, a program used to play and stream online media. A driver is a program that allows communication between the software and hardware devices of a computer. This file is not a critical Windows component and should be removed if known to cause problems.;RealPlayer (originally RealOne Player) is an adware program developed and marketed by RealNetworks which is mainly used for media playback. It was first released in 1995 as ‘RealAudio Player’ and became one of the first media players to stream online content. RealPlayer is compatible with numerous media formats including MP3, MPEG-4, QuickTime, Windows Media, and also proprietary RealAudio and RealVideo formats. RealPlayer is based on the Windows platform but has other versions available that support Linux, Unix, Palm OS, Windows Mobile and Symbian operating systems. RealPlayer is powered by Helix, an open-source engine.;RealNetworks, Inc. is an American company that develops software that can stream online media. The company was responsible for the development of RealAudio and RealVideo – audio and video compression formats, Unifi, a Cloud media service that can host personal content, Rinse, a tool that cleans up media libraries, and Helix technology for enabling digital media to be transmitter to PCs, mobile phones and other devices. RealNetworks was founded in 1995 and is headquartered in Seattle, Washington, USA.;ASCTRM stands for ASCTR M anager;ASCTRM.sys is a Windows driver. A driver is a small software program that allows your computer to communicate with hardware or connected devices. This means that a driver has direct access to the internals of the operating system, hardware etc.;The free file information forum can help you determine if ASCTRM.sys is a Windows system file or if it belongs to an application that you can trust.

Follow steps bellow to try fix the problem with asctrm.sys

1. Use cleanmgr

To run the command cleanmgr :
Press Windows key + Q.
Enter cmd in search box , followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command cleanmgr and press Enter.

2. Use sfc /scannow

To run the command sfc /scannow :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command sfc /scannow and press Enter.

3. uninstalling programs :

To uninstall unnecessary programs :
Open the Start menu (Press Windows key + X) .
Click the first menu item Programs and Features.
Search unnecessary programs in the list of installed programs, .
Click the software you want to uninstall.

4. using msconfig

To run the command msconfig :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command msconfig and press Enter.

5. Automatic Update

To run the command wuauclt /ShowWindowsUpdate:
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command wuauclt /ShowWindowsUpdate and press Enter.

6. Use resmon command

To run the command resmon :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command resmon and press Enter.

7. use DISM.exe

To run the command DISM.exe /Online /Cleanup-image /Restorehealth :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command DISM.exe /Online /Cleanup-image /Restorehealth and press Enter.


asctrm.sys descriptions


ASCTRM.sys is a driver file associated with Real Player, a program used to play and stream online media. A driver is a program that allows communication between the software and hardware devices of a computer. This file is not a critical Windows component and should be removed if known to cause problems.;RealPlayer (originally RealOne Player) is an adware program developed and marketed by RealNetworks which is mainly used for media playback. It was first released in 1995 as ‘RealAudio Player’ and became one of the first media players to stream online content. RealPlayer is compatible with numerous media formats including MP3, MPEG-4, QuickTime, Windows Media, and also proprietary RealAudio and RealVideo formats. RealPlayer is based on the Windows platform but has other versions available that support Linux, Unix, Palm OS, Windows Mobile and Symbian operating systems. RealPlayer is powered by Helix, an open-source engine.;RealNetworks, Inc. is an American company that develops software that can stream online media. The company was responsible for the development of RealAudio and RealVideo – audio and video compression formats, Unifi, a Cloud media service that can host personal content, Rinse, a tool that cleans up media libraries, and Helix technology for enabling digital media to be transmitter to PCs, mobile phones and other devices. RealNetworks was founded in 1995 and is headquartered in Seattle, Washington, USA.;ASCTRM stands for ASCTR M anager;ASCTRM.sys is a Windows driver. A driver is a small software program that allows your computer to communicate with hardware or connected devices. This means that a driver has direct access to the internals of the operating system, hardware etc.;The free file information forum can help you determine if ASCTRM.sys is a Windows system file or if it belongs to an application that you can trust.