Page_fault_in_non_paged_area win32k.sys

For a tiny over a week currently, I have been getting BSODs randomly, periodically several times a day. The error tells me,
* SASDIFSV64.SYS Fri Jul 22 01:03:00 2011 (4E28B024) SUPERAntiSpyware GEARAspiWDM.sys Thu May 3 21:56:17 2012 (4FA2E2E1) CD-ROM Class Filter Driver by Gear Software.

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Also comes through iTunes DellRbtn.sys Fri Aug 3 23:32:54 2012 (501C4386) OSR Open Systems Reresources Airplane Setting Switch Driver (as the driver name states Rt630x64.sys Fri Dec 28 01:04:06 2012 (50DCE1F6) Realtek PCI/PCIe Adapters athw8x.sys Thu Feb 21 04:50:31 2013 (51259987) Atheros Wireless LAN Driver iaStorA.sys Mon Apr 22 21:38:05 2013 (5175919D) Intel RST (Rapid Storage Technology) driver dump_iaStorA.sys Mon Apr 22 21:38:05 2013 (5175919D) driver produced to administer disk accessibility in the time of crash dump file generation RTKVHD64.sys Fri May 31 21:49:34 2013 (51A8FECE) Realtek High Definition Audio Function Driver intelppm.sys Thu Aug 22 10:46:35 2013 (5215CFEB) Intel Processor driver SynTP.sys Sat Aug 24 00:48:44 2013 (5217E6CC) Synaptic Touch Pad Driver Smb_driver_Intel.sys Sat Aug 24 00:51:21 2013 (5217E769) Smb_driver_Intel.sys - this driver hasn"t been added to the DRT as of this run. Please search Google/Bing for the driver if extra information is required. RtsUVStor.sys Fri Nov 1 08:34:22 2013 (5273597E) Realtek Semiconductor Corp USB Mass Storage Driver

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See more: “ Windows Failed To Load Because The Kernel Is Missing Or Corrupt Ed

Related to Intel Widi - Wiremuch less Display igdkmd64.sys Mon Sep 29 19:51:21 2014 (54299C19) Intel Graphics driver VBoxAswDrv.sys Wed Nov 5 12:58:43 2014 (545A10F3) VBoxAswDrv.sys - this driver hasn"t been included to the DRT as of this run. Please search Google/Bing for the driver if added information is essential. aswMonFlt.sys Thu Nov 6 13:53:07 2014 (545B6F33) avast! File System Minifilter Driver aswRvrt.sys Thu Nov 6 13:53:22 2014 (545B6F42) Avast! Revert driver