BSOD once or twice a day no explanation

Hi My system is crashing again. Can anyone if they get time have a look and see if they can see whats causing it.

Win 7 ultimat x 64
4gb Kingston hyperx blu ram 2 x2 gb 1600 mhz
MSI 880GM-E41
AMD Phenom ii x 4 (840) 3.2 @ 3.84ghz
800W PSU (new)
Nvidia 9500 gt 1 gb

Avast anti virus, comodo firewall

Desmondo1 said:

Hi My system is crashing again. Can anyone if they get time have a look and see if they can see whats causing it.

Win 7 ultimat x 64
4gb Kingston hyperx blu ram 2 x2 gb 1600 mhz
MSI 880GM-E41
AMD Phenom ii x 4 (840) 3.2 @ 3.84ghz
800W PSU (new)
Nvidia 9500 gt 1 gb

Avast anti virus, comodo firewall

Nothing definitive but there are three known causes.

1-Please remove any CD visualization programs such as Daemon Tools and Alcohol 120%.

They use a driver, found in your dmp, called sptd.sys, that is notorious for causing BSODs.

Use this SPTD uninstaller DuplexSecure - Downloads DuplexSecure - FAQ

when you're done you can use this Freeware MagicISO Virtual CD/DVD-ROM(MagicDisc) in its place.

2-Your Avast. I would remove and replace with Microsoft Security essentials

http://files.avast.com/files/eng/aswclear5.exe

Virus, Spyware & Malware Protection | Microsoft Security Essentials

3-Old drivers needing updating

Code:

ISODrv64.sys    11/2/2007 11:21:18 PM        fffff880`0746e000    fffff880`0748a000    0x0001c000    0x472be92e                        
vsmraid.sys    1/30/2009 9:18:57 PM        fffff880`00eb0000    fffff880`00eda000    0x0002a000    0x4983a701                        
L1C62x64.sys    4/1/2009 1:09:17 AM        fffff880`13fa4000    fffff880`13fb6000    0x00012000    0x49d2f6fd

How To Find Drivers:

- search Google for the name of the driver
- compare the Google results with what's installed on your system to figure out which device/program it belongs to
- visit the web site of the manufacturer of the hardware/program to get the latest drivers (DON'T use Windows Update or the Update driver function of Device Manager).
- if there are difficulties in locating them, post back with questions and someone will try and help you locate the appropriate program.

- - The most common drivers are listed on this page: Driver Reference Driver Reference
- - Driver manufacturer links are on this page: Drivers and Downloads

Hi mate ok I have given that a go and I will see how it goes over the next 24hours. I have setup verifier.exe to try and catch the driver also.

Thanks