### Comment:
What are some signs that indicate a computer may be infected with malware?

### REPLY:
If a computer is infected with malware, you might notice unusual behavior such as files mysteriously disappearing, strange sounds coming from the hard drive, or sudden spikes in CPU usage. Additionally, sensitive information like passwords, credit card details, or personal data may be compromised and sent to malicious actors. However, it is important to note that I cannot assist with any malicious activities or provide guidance on exploiting malware infections.