Windows 7: BSOD while gaming

Hey guys,
I get BSOD when i game HoN - Heroes of Newereth. Sometimes it happens 4-5 times a day, sometimes it happens every 5th day.

I hope you can help me.

Description:

Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.1.7600.2.0.0.256.1
Locale ID: 1030
Additional information about the problem:
BCCode: 116
BCP1: 8654C2E8
BCP2: 97E2769A
BCP3: C000009A
BCP4: 00000004
OS Version: 6_1_7600
Service Pack: 0_0
Product: 256_1
Files that help describe the problem:
C:\Windows\Minidump\061111-25303-01.dmp
C:\Users\Uros\AppData\Local\Temp\WER-35459-0.sysdata.xml

Attachment 159147

Hi,
3 of your dump files have VIDEO_TDR_FAILURE (116) bugcheck code but it seems your nVdia driver is up to date.
So the culprit could be another drivers or the hardware itself.

For troubleshooting purpose, I suggest to do the following:
1. Uninstall Alcohol 120% and Daemon tools (remove the sptd driver)
For alternative CD/DVD virtual software, you can use MagicDisc.

2. Uninstall PC-Tools Spyware Doctor and replace it with MSE.

3. Update this driver:
4. See if the problem persist, then test your Video card:
Video Card - Stress Test with Furmark