Here is the situation. My company ordered around 300 Dell Optiplex refurbished 780 machines. We have had a few BSOD's here and there, which is expected; however in one particular lab of 30 machines there are reoccurring BSOD's every single day. They are occurring on all the machines at random. Most of the time the user is opening, or working in Microsoft Excel, but this is not 100% of the time. I have created one mini dump file that says that the problem is drivers. I am not sure where to go from there. Any help would be appreciated!
Here is the link to my dump files.