Pre-Boot System Assessment (PSA) Diagnostics and Error Codes For Dell Computers - KB Article - 300428. The PC Decrapifier. Windows Live OneCare safety scanner: Free online tool for PC health and safety. Malicious Software Removal Tool. Do you think your PC has a virus?
The Microsoft Safety Scanner is a free downloadable security tool that provides on-demand scanning and helps remove viruses, spyware, and other malicious software. It works with your existing antivirus software. Note: The Microsoft Safety Scanner expires 10 days after being downloaded. To rerun a scan with the latest anti-malware definitions, download and run the Microsoft Safety Scanner again. Drivers and Downloads.