Windows 7: Totally random BSODs.

Hello!

I'm suffering from really random BSOD's (it can be sometimes just crash, restart or GSOD too) - i can just watch desktop and it can crash. It's been happening for months (about 4-5) and I still didn't find any solution. I've got some minidumps from 3 weeks (had format). Main problem: ntoskrnl.exe.

I hope that it's not hardware issue.

Minidumps ("pobierz" means download - blue circle button):
Minidumps.zip - download. Darmowy hosting plików.

Several problems here


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

Using MagicISO to create ISO image files



2-Kaspersky


I do notice Kaspersky which is a frequent cause of BSOD's. I would remove and replace it with Microsoft Security Essentials at least to test.

http://support.kaspersky.com/downloa...vremover10.zip

Microsoft Security Essentials - Free Antivirus for Windows


3-ladfGSRamd64.sys. Your logitech driver. Re-install newest version available.

Logitech drivers are up-to-date, alcohol completely unistalled, I will not install any CD visualization.
Can I install AVG except Microsoft Security Essentails?

The overwhelming majority of AVG users have no problem. I would leave it off for a bit to test. If there is still bsod's it isnt avg.

Got new BSOD (Alcohol uninstalled, driver uninstalled, kaspersky uninstalled):
http://www.sendspace.pl/file/48ee6aa4cf742a20a83341f (blue circle with "pobierz" means download)

This crash is blamed on

BugCheck 1E, {ffffffffc0000005, fffff880054a339c, 0, 78a}

Probably caused by : hardware ( dxgkrnl!DXGDEVICE::

Video related either the driver, directx, or the hardware itself. I would start by re-installing the driver using this method.



When upgrading your graphic driver you MUST remove all traces of the current driver. In order to do that we recommend using

Phyxion.net - Driver Sweeper

When it is removed then download and install the fresh copy.

Okay, reinstalled AMD drivers for my graphics... I'll answer if BSOD happens...
I think I should mention about that I've had 3 formats (when the BSODs where occurying) and also tried to work with old graphic card (still BSODs, had HD 3870, now HD 6970).
Before driver reinstall I had one more BSOD: http://www.sendspace.pl/file/85ae5e086dcc95d53a59f8c ("pobierz" in blue circle means download)

http://www.sendspace.pl/file/b1a9b685025bfb7d4e35efd

Next BSOD (after reinstalling drivers), "pobierz" means download.

Cant download it.

MEGAUPLOAD - The leading online storage and file delivery service
okay, that should work