BSOD Karnel_Data_inpage_error, stop : 0x0000007A

i try copy some files to USB and in half it started slowing and then freez whole computer and flash BSOD
how can i fix it ?



http://www.speedyshare.com/vt8Qy/msinfo32.rar msinfo32 file

http://speedy.sh/dUkw4/SF-22-05-2013.rar
SF file

OK had a look through your files and the things I noticed were:
avast! seems to be contributing to the problem:

Code:

fffff880`0d688258  fffff880`03cc8f58Unable to load image aswSnx.SYS, Win32 error 0n2
*** WARNING: Unable to verify timestamp for aswSnx.SYS
*** ERROR: Module load completed but symbols could not be loaded for aswSnx.SYS
 aswSnx+0x2ff58

Driver Reference Table - aswSnx.SYS

Please remove it using the Avast! Removal Tool. Then replace it with a combination of Microsoft Security Essentials, and Malwarebytes Anti-malware. Tip when installing Malwarebytes be sure to uncheck the box asking you to start a free trial at the end of the installation.

Remove daemon tools it is also at fault for your problems:

Code:

*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck 7A, {fffff6fc400074a0, ffffffffc0000185, 88f05860, fffff88000e9493c}

*** WARNING: Unable to verify timestamp for sptd.sys
*** ERROR: Module load completed but symbols could not be loaded for sptd.sys
Probably caused by : sptd.sys ( sptd+4a346 )

Followup: MachineOwner
---------

Driver Reference Table - sptd.sys


Once Daemon tools is removed download and run this tool: DuplexSecure - Downloads
When the tool runs if the uninstall button is grayed out then you are done and can close the window, if not click it and allow the tool to do its job. DO NOT click the install button it will install a harmful driver onto your system.


Also please remove the following program it is like doing more harm than good:

Code:

Start Menu\Programs\RegClean Pro

Have a read through this if you don't believe me: Registry Cleaner Tests - Why NOT To Use One!

From a BSOD prospective antivirus like avast!, AVG, Norton, and McAfee are just awful they poke their roots into everything, but Microsoft Security essentials is very light weight and when used in tandem with Malwarebytes it works wonderfully.