Bad pool header is often a reflection of HDD errors. Run chkdsk /r and or disk warrior. The "page fault in non paged area" in conjunction leads me to believe there are corrupt sectors in the HDD, as opposed to issues with the level 1/2 caches.
Ten bucks says it's a HDD issue.
My Computer
Computer Manufacturer/Model Number
Alienware M14X
OS
Windows 8 Professional
CPU
3rd gen i7-3720QM
Motherboard
-
Memory
16GB Dual Channel DDR3 1600MHz
Graphics Card(s)
nVidia Geforce GT 650M 2GB GDDR5
Sound Card
Klipsch audio
Monitor(s) Displays
14.0"
Screen Resolution
High Def+ (900p/1600x900) with WLED backlight
Hard Drives
250G Samsung 840 Pro SSD
PSU
8 cell Li-ion
Keyboard
4-Zone, multi-color RGB, 82 key keyboard with AlienFX.
Checking file system on C:
The type of the file system is NTFS.
One of your disks needs to be checked for consistency. You
may cancel the disk check, but it is strongly recommended
that you continue.
Windows will now check the disk.
CHKDSK is verifying files (stage 1 of 5)...
113664 file records processed. File verification completed.
72 large file records processed. 0 bad file records processed. 2 EA records processed. 92 reparse records processed. CHKDSK is verifying indexes (stage 2 of 5)...
151418 index entries processed. Index verification completed.
0 unindexed files scanned. 0 unindexed files recovered. CHKDSK is verifying security descriptors (stage 3 of 5)...
113664 file SDs/SIDs processed. Cleaning up 362 unused index entries from index $SII of file 0x9.
Cleaning up 362 unused index entries from index $SDH of file 0x9.
Cleaning up 362 unused security descriptors.
Security descriptor verification completed.
18878 data files processed. CHKDSK is verifying Usn Journal...
34404000 USN bytes processed. Usn Journal verification completed.
CHKDSK is verifying file data (stage 4 of 5)...
113648 files processed. File data verification completed.
CHKDSK is verifying free space (stage 5 of 5)...
70122005 free clusters processed. Free space verification is complete.
Windows has checked the file system and found no problems.
312466431 KB total disk space.
31705468 KB in 75730 files.
49404 KB in 18879 indexes.
0 KB in bad sectors.
223535 KB in use by the system.
65536 KB occupied by the log file.
280488024 KB available on disk.
4096 bytes in each allocation unit.
78116607 total allocation units on disk.
70122006 allocation units available on disk.