BSOD on laptop

[thready]

I installed an SSD about a month ago. This is the 2nd BSOD I got on this thing in a week. Any insight into this?

 

[Arc]

Please upload your MSINFO32.nfo file.

1. Click on the start button
2. Type "msinfo32" (without quotes) in the search bar of the start menu, click the resulting link. It will open the System Information window.
3. File>Save. In the "File Name" filed, put "MSINFO32" (without Quote), give the save location to desktop, and click the "save" button.
4. Give the time for processing, it will save a .nfo file on your desktop.
5. Zip it, and upload it following the instruction.

We need to check that file so that we can suggest you anything.
_______________________________________________________

>[ 16, 2]   0  0 fffffa8004e50050 00000000 00000000-00000000    
          Unable to load image \SystemRoot\system32\DRIVERS\rtwlanu.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for rtwlanu.sys
*** ERROR: Module load completed but symbols could not be loaded for rtwlanu.sys
 \Driver\RtlWlanu
            Args: 00014400 00000000 00000004 00000002

    Image name: rtwlanu.sys
    Timestamp:        Wed Sep 12 14:05:53 2012