It’s impossible to tell how many other copies of a virus are in your system.īecause your antivirus must analyze every single file and process on your computer, a comprehensive scan can take anywhere from 1–4 hours. When you see a virus on the list of infected files, DO NOT cancel the scan. Remember to run the complete system scan all the way through. A thorough disc scan will detect, quarantine, and delete every virus it discovers on your computer, including malware, rootkits, and worms that can go undiscovered for long periods – including any files connected with Search Marquis. Run a full disc scan on your computer after you’ve downloaded a secure antivirus program. Once the search engine has been changed back, you should use your antivirus to perform a full system scan. How To Delete The Remnants Of Search Marquis From Your Computer Step 7: Make sure you don’t have Search Marquis or chosen in the “On Startup” section. Step 6: Set Google (or another legitimate search engine) as your default search engine by clicking the “Search Engine” option. Step 5: In the top right corner of the screen, click the “three dots” symbol. Step 4: Remove any addons with which you aren’t completely satisfied (especially Adobe Flash extensions, which are frequently hacked).
