BSOD = Blue Screen Of Death. Did you have these crashes before you installed the Sony DVD writer and software?
Edit Update: I looked at your first two zip files, a total of 8 minidumps and they all point to Sonypv13.sys which I could not find anywhere online, but I strongly suspect it is directly related to your new Sony DVD (thus my original question). This driver is conflicting with your Norton Symantec security suite (or whatever program from Norton that you have), particularly SYMEVENT.sys which is a driver for Symantec.
SYMANTEC.sys cannot load because Sonypv13.sys is attempting to load at the same address and thus causing your crashes. In fact, sonypv13.sys also cannot load. Bottom line: Driver conflict. One way that you may be able to work around this is to disable Live Update within Norton.
If that doesn't work you may want to try updating the firmware/drivers for your Sony DVD or perhaps Nero; or uninstall the DVD and all pertinent software and reload/reinstall again. .