Experience BSOD while downloading

Hi,

I' ve just started using my laptop with Windows 7 a couple of weeks ago and now it started displaying the blue screen..

Can somebody please help me? Below is the latest error message.

Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.1.7601.2.1.0.256.4
Locale ID: 1033

Additional information about the problem:
BCCode: d1
BCP1: 00000014
BCP2: 00000002
BCP3: 00000000
BCP4: 8B73BBF2
OS Version: 6_1_7601
Service Pack: 1_0
Product: 256_1

Files that help describe the problem:
C:\Windows\Minidump\060312-13260-01.dmp
C:\Users\!btl10514\AppData\Local\Temp\WER-47003-0.sysdata.xml

Read our privacy statement online:
Windows 7 Privacy Statement - Microsoft Windows

If the online privacy statement is not available, please read our privacy statement offline:
C:\Windows\system32\en-US\erofflps.txt



Also here are my system specs:
HP Probook 4230s
Intel Core i5-2430M CPU 2.45GHz
Windows 7 Enterprise 32-bit

Problem Devices:

Code:

Not Available	USB\VID_138A&PID_003C\00B09EB96580	The drivers for this device are not installed.

The above is your fingerprint sensor. Please install its drivers.


You have Comodo Internet Security and avast! running in tandem. This may be causing conflicts if both of their realtime antivirus capabilities are enabled. If they are, both programs will try to utilize the same system resources and scan the same system files simultaneously which will cause conflicts. Those conflicts often result in freezing, random restarts, and/or blue screen crashes.


Your crashes indicate network related crashes. I suspect it is due to the conflicting security software. Please remove one of the programs.

avast! uninstall utility

Uninstall Comodo Internet Security