pxhelp20.sys: What It Is & Should I Remove It?

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Written by: Stelian Pilici

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When it comes to computer security, it’s important to stay informed about potential threats and vulnerabilities. One file that often raises questions among users is pxhelp20.sys. In this article, we will explore what pxhelp20.sys is, whether you should remove it, and whether it is considered malware or not.

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What is pxhelp20.sys?

Pxhelp20.sys is a system driver file associated with Sonic Solutions software, specifically the Roxio PX Engine. The PX Engine is a component used by various CD and DVD burning software applications to communicate with optical drives. It provides necessary functionality for reading and writing data to CDs and DVDs.

When you install software that requires the PX Engine, the pxhelp20.sys file is typically installed on your system as well. It is located in the WindowsSystem32drivers directory.

Should you remove pxhelp20.sys?

Whether or not you should remove pxhelp20.sys depends on your specific situation. Here are a few factors to consider:

  • If you frequently use CD or DVD burning software that relies on the PX Engine, removing pxhelp20.sys may cause these applications to malfunction or become unusable. In such cases, it is recommended to keep the file.
  • If you no longer use any CD or DVD burning software that requires the PX Engine, removing pxhelp20.sys can help reduce the number of unnecessary system files on your computer.
  • If you suspect that pxhelp20.sys is causing issues on your system, such as crashes or performance problems, removing it may be worth considering. However, it is important to note that removing system files can have unintended consequences, so proceed with caution.

If you decide to remove pxhelp20.sys, it is recommended to create a backup of your system or create a restore point before making any changes. This will allow you to revert back to a previous state if any issues arise.

Is pxhelp20.sys malware?

No, pxhelp20.sys is not considered malware. It is a legitimate system file associated with Sonic Solutions software. However, like any system file, it is possible for malware to disguise itself as pxhelp20.sys or infect the file.

If you suspect that pxhelp20.sys on your system is malware, it is important to perform a thorough scan using reliable antivirus software. One highly recommended antivirus program is Malwarebytes Free. Malwarebytes has a proven track record of detecting and removing various types of malware.

By regularly scanning your system with reputable antivirus software, you can ensure that pxhelp20.sys and other system files remain free from malware.

Summary

Pxhelp20.sys is a system driver file associated with Sonic Solutions software, specifically the Roxio PX Engine. It is responsible for providing necessary functionality for CD and DVD burning software to communicate with optical drives. Whether or not you should remove pxhelp20.sys depends on your specific situation. If you no longer use CD or DVD burning software that relies on the PX Engine, removing it can help reduce unnecessary system files. However, if you still use such software, removing pxhelp20.sys may cause issues. It is important to note that pxhelp20.sys is not considered malware, but it is possible for malware to disguise itself as the file. Regularly scanning your system with reliable antivirus software, such as Malwarebytes Free, can help ensure the integrity of pxhelp20.sys and other system files.

How to Stay Safe Online

Here are 10 basic security tips to help you avoid malware and protect your device:

  1. Use a good antivirus and keep it up-to-date.

    Shield Guide

    It's essential to use a good quality antivirus and keep it up-to-date to stay ahead of the latest cyber threats. We are huge fans of Malwarebytes Premium and use it on all of our devices, including Windows and Mac computers as well as our mobile devices. Malwarebytes sits beside your traditional antivirus, filling in any gaps in its defenses, and providing extra protection against sneakier security threats.

  2. Keep software and operating systems up-to-date.

    updates-guide

    Keep your operating system and apps up to date. Whenever an update is released for your device, download and install it right away. These updates often include security fixes, vulnerability patches, and other necessary maintenance.

  3. Be careful when installing programs and apps.

    install guide

    Pay close attention to installation screens and license agreements when installing software. Custom or advanced installation options will often disclose any third-party software that is also being installed. Take great care in every stage of the process and make sure you know what it is you're agreeing to before you click "Next."

  4. Install an ad blocker.

    Ad Blocker

    Use a browser-based content blocker, like AdGuard. Content blockers help stop malicious ads, Trojans, phishing, and other undesirable content that an antivirus product alone may not stop.

  5. Be careful what you download.

    Trojan Horse

    A top goal of cybercriminals is to trick you into downloading malware—programs or apps that carry malware or try to steal information. This malware can be disguised as an app: anything from a popular game to something that checks traffic or the weather.

  6. Be alert for people trying to trick you.

    warning sign

    Whether it's your email, phone, messenger, or other applications, always be alert and on guard for someone trying to trick you into clicking on links or replying to messages. Remember that it's easy to spoof phone numbers, so a familiar name or number doesn't make messages more trustworthy.

  7. Back up your data.

    backup sign

    Back up your data frequently and check that your backup data can be restored. You can do this manually on an external HDD/USB stick, or automatically using backup software. This is also the best way to counter ransomware. Never connect the backup drive to a computer if you suspect that the computer is infected with malware.

  8. Choose strong passwords.

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    Use strong and unique passwords for each of your accounts. Avoid using personal information or easily guessable words in your passwords. Enable two-factor authentication (2FA) on your accounts whenever possible.

  9. Be careful where you click.

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    Be cautious when clicking on links or downloading attachments from unknown sources. These could potentially contain malware or phishing scams.

  10. Don't use pirated software.

    Shady Guide

    Avoid using Peer-to-Peer (P2P) file-sharing programs, keygens, cracks, and other pirated software that can often compromise your data, privacy, or both.

To avoid potential dangers on the internet, it's important to follow these 10 basic safety rules. By doing so, you can protect yourself from many of the unpleasant surprises that can arise when using the web.

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