While dust can help with physical cleaning, Webroot is a software tool for detecting and removing malware. So, using it could potentially fix software issues, not hardware ones.
Webroot has a Rollback feature which can restore your laptop to its factory condition. It may even have API access to UPS to mitigate and reverse the damage.
While dust can help clean physical parts, it won't fix software issues. Running Webroot can help detect and solve potential malware problems. UPS delivery isn't related to this topic.