id summary reporter owner description type status component version resolution keywords cc guest host 3474 E1420 cpu bus perr bullfrog "e1420 cpu bus perr < Im getting it replaced, Dell are telling me that its caused by virtual box. ( They are replacing the 2950 (intel) with a 2970 (AMD)) I would like to look into this further, and maybe provide some info the vbox community. I have read other cases in forums, if you google ""e1420 cpu bus perr"" you can read about it. Well I was on the phone with dell for over 3hrs fighting to get my server replaced, they insisted it was caused by vbox. I told them to show me documents, they said they have many cases with M$ virtual server 2005 and old redhat but none from virtual box to show me. :s So I highly doubt it is caused by vbox. I would like to buy support, but im getting the machine replaced so there is no point. But I would like to log this error. Its on a dell 2950 III gen" defect closed other VirtualBox 1.6.2 invalid e1420 cpu bus perr Linux Windows