Disregard the other Superfish comments.<p>All 5 Lenovo Laptops we had (replaced since then) had a BIOS Rootkit by Lenovo.<p>NO clean Os, no fancy AV will be of any use. If your not in the mood to rewrite your bios Lenovo will (has proven to)use this backdoor to secretly install malware again and again as they have done again since superfish.<p>Furthermore it&#x27;ll leave a big backdoor for everyone right to the core since they abused one of Microsofts Bios features.<p>Contrary to Lenovos statement: &quot;(ThinkPad, ThinkCentre, Lenovo Desktop, ThinkStation, ThinkServer and System x products are not impacted.) &quot;<p>The ARE infected, just not every single one. 
The lesson they took from Superfish was to secretly install more spy&#x2F;ad&#x2F;crapware a couple months later.<p>I think it&#x27;s safe to say that no Lenovo product can be trusted.