<human>:  What is the most reliable way to fix a computer virus?
<bot>: The most reliable way to fix a computer virus is to use a reputable antivirus program to remove the virus and any malicious software associated with it. Regularly updating your security software and running full system scans can help prevent future infections. Keeping your operating system up to date with the latest patches and security updates is also important in keeping your computer safe from viruses.