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.
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.
10 Rules to Avoid Online Scams
Here are 10 practical safety rules to help you avoid malware, online shopping scams, crypto scams, and other online fraud. Each tip includes a quick “if you already got hit” action.
Stop and verify before you click, log in, download, or pay.
Most scams win by creating urgency. Verify using a trusted method: type the website address yourself, use the official app, or call a known number (not the one in the message).
If you already clicked: close the page, do not enter passwords, and run a malware scan.
Keep your operating system, browser, and apps updated.
Updates patch security holes used by malware and malicious ads. Turn on automatic updates where possible.
If you saw a scary “update now” pop-up: close it and update only through your device settings or the official app store.
Use layered protection: antivirus plus an ad blocker.
Antivirus helps block malware. An ad blocker reduces scam redirects, phishing pages, and malvertising.
If your browser is acting weird: remove unknown extensions, reset the browser, then run a full scan.
Install apps, software, and extensions only from official sources.
Avoid cracked software, “keygens,” and random downloads. During installs, choose Custom/Advanced and decline bundled offers you do not recognize.
If you already installed something suspicious: uninstall it, restart, and scan again.
Treat links and attachments as untrusted by default.
Phishing often impersonates delivery services, banks, and popular brands. If it is unexpected, do not open attachments or log in through the message.
If you entered credentials: change the password immediately and enable 2FA.
Shop safely: research the store, then pay with protection.
Be cautious with brand-new stores, “closing sale” stories, and prices that make no sense. Prefer credit cards or PayPal for dispute options. Avoid wire transfers, gift cards, and crypto payments.
If you already paid: contact your card issuer or PayPal quickly to dispute the transaction.
Crypto rule: never pay a “fee” to withdraw or recover money.
Common patterns include fake profits, then “tax,” “gas,” or “verification” fees. Another is a “recovery agent” who demands upfront crypto.
If you already sent crypto: stop paying, save evidence (wallet addresses, TXIDs, chats), and report the scam to the platform used.
Secure your accounts with unique passwords and 2FA (start with email).
Use a password manager and unique passwords for every account. Enable 2FA using an authenticator app when possible.
If you suspect an account takeover: change passwords, sign out of all devices, and review recent logins and recovery settings.
Back up important files and keep one backup offline.
Backups protect you from ransomware and device failure. Keep at least one backup on an external drive that is not always connected.
If you suspect infection: do not connect backup drives until the system is clean.
If you think you are a victim: stop losses, document evidence, and escalate fast.
Move quickly. Speed matters for disputes, account recovery, and limiting damage.
Stop payments and contact: do not send more money or respond to the scammer.
Call your bank or card issuer: block transactions, replace the card if needed, and start a dispute or chargeback.
Secure your email first: change the email password, enable 2FA, and remove unfamiliar recovery options.
Secure other accounts: change passwords, enable 2FA, and log out of all sessions.
Scan your device: remove suspicious apps or extensions, then run a full malware scan.
Save evidence: screenshots, emails, order pages, tracking pages, wallet addresses, TXIDs, and chat logs.
Report it: to the payment provider, marketplace, social platform, exchange, or wallet service involved.
These rules are intentionally simple. Most online losses happen when decisions are rushed. Slow down, verify independently, and use payment methods and account controls that give you recourse.
About Stelian
Stelian leverages over a decade of cybersecurity expertise to lead malware analysis and removal, uncover scams, and educate people. His experience provides insightful analysis and valuable perspective.
