I've taken a look at both attached dumps, and they are of the 1E: KMODE_EXCEPTION_NOT_HANDLED bugcheck. This error typically indicates low disk space, a bug in a device driver or the system BIOS. Both of your dumps are faulting storport.sys which is the Microsoft Storage Port Driver, likely another driver or 3rd party storage driver faulting storport.sys as it is a Windows driver.
Driver(s) in need of update:
RTCore64.sys - Wed May 25 02:39:12 2005
(RivaTuner/EVGA Precision/MSI Afterburner (known issues w/Win7). I would recommend rather than updating this software, you remove it for temporary troubleshooting purposes. If it's not the cause of the crash, you can install it after your issues are solved.
viamrx64.sys - Thu Dec 27 21:21:41 2007
(VIA RAID DRIVER FOR AMD-X86-64). As I mentioned earlier, this may the the 3rd party storage related driver faulting storport.sys. Check here
for an update of this driver. If there is not one available newer than 2007, remove this software / driver.