BugCheck D1, {ffffcf81af98cf50, 2, 0, fffff801940ccc69}
Unable to load image \SystemRoot\system32\DRIVERS\L1E62x64.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for L1E62x64.sys
*** ERROR: Module load completed but symbols could not be loaded for L1E62x64.sys
Probably caused by : L1E62x64.sys ( L1E62x64+6c69 )
FOLLOWUP_IP:
L1E62x64+6c69
fffff801`940ccc69 4d8b36 mov r14,qword ptr [r14]
SYMBOL_NAME: L1E62x64+6c69
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: L1E62x64
IMAGE_NAME:L1E62x64.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 4e7ad518
FAILURE_BUCKET_ID: X64_0xD1_VRF_L1E62x64+6c69
BUCKET_ID:X64_0xD1_VRF_L1E62x64+6c69
Followup: MachineOwner
Loaded symbol image file: L1E62x64.sys
Image path: \SystemRoot\system32\DRIVERS\L1E62x64.sys
Image name: L1E62x64.sys
Timestamp: Thu Sep 22 02:26:32 2011 (4E7AD518)
Driver Description: Atheros AR8121/AR8113/AR8114 PCI-E Ethernet Controller (NDIS6.20)
Please update the driver noted above, preferably from your system, motherboard or device manufacturer's support website.
You should also look into installing an older driver for nVidia display, if you continue to crash.