Hi and welcome to the forum.
Probably caused by : kltdi.sys ( kltdi+71af ) Kaspersky Network filtering component.
The cause of your BSOD's is your Kaspersky Antivirus. Remove Kaspersky and replace with Microsoft Security Essentials to see if it provides more stability. Uninstallers (removal tools) for common antivirus software. Microsoft Security Essentials and Malwarebytes are recommended from a strict BSOD perspective. They do not cause blue screens on the system as other AV products do.
Microsoft Security Essentials, Free antivirus for windows and Malwarebytes Anti-Malware Free
Please run these tests and report back the results
1. SFC /scannow to check windows for corruption - SFC /SCANNOW Command - System File Checker
2. Disk check for errors on the hard drive - How to Run Disk Check in Windows 7
3. Troubleshoot applications by a clean boot - Troubleshoot Application Conflicts by Performing a Clean Startup
4. Memtest86+ paying close attention to part 3 - RAM - Test with Memtest86+
5. Hard drive test from HDD mfg website - Hard Drive Diagnostic Procedure
BSOD BUGCHECK SUMMARY
Code:
Microsoft (R) Windows Debugger Version 6.2.9200.20512 X86
Copyright (c) Microsoft Corporation. All rights reserved.
Loading Dump File [C:\Users\Yusra\Downloads\Compressed\ApuyDario\SF_04-06-2013\060413-10779-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available
Symbol search path is: SRV*c:\symbols*http://msdl.microsoft.com/download/symbols
Executable search path is:
Windows 7 Kernel Version 7601 (Service Pack 1) MP (8 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS Personal
Built by: 7601.18113.amd64fre.win7sp1_gdr.130318-1533
Machine Name:
Kernel base = 0xfffff800`03065000 PsLoadedModuleList = 0xfffff800`032a8670
Debug session time: Wed Jun 5 05:52:41.738 2013 (UTC + 6:00)
System Uptime: 0 days 0:01:57.550
Loading Kernel Symbols
...............................................................
................................................................
.....................................
Loading User Symbols
Loading unloaded module list
....
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
Use !analyze -v to get detailed debugging information.
BugCheck 1E, {ffffffffc0000005, fffff8800d85d660, 0, 0}
*** WARNING: Unable to verify timestamp for kltdi.sys
*** ERROR: Module load completed but symbols could not be loaded for kltdi.sys
Probably caused by : kltdi.sys ( kltdi+71af )
Followup: MachineOwner
---------
Code:
Built by: 7601.18113.amd64fre.win7sp1_gdr.130318-1533
Debug session time: Wed Jun 5 05:52:41.738 2013 (UTC + 6:00)
System Uptime: 0 days 0:01:57.550
BugCheck 1E, {ffffffffc0000005, fffff8800d85d660, 0, 0}
*** WARNING: Unable to verify timestamp for kltdi.sys
*** ERROR: Module load completed but symbols could not be loaded for kltdi.sys
Probably caused by : kltdi.sys ( kltdi+71af )
BUGCHECK_STR: 0x1E_c0000005_R
PROCESS_NAME: iexplore.exe
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Built by: 7601.18113.amd64fre.win7sp1_gdr.130318-1533
Debug session time: Wed Jun 5 05:49:52.113 2013 (UTC + 6:00)
System Uptime: 0 days 0:52:52.925
BugCheck D1, {18f04000, 6, 1, fffff8800569b0ec}
*** WARNING: Unable to verify timestamp for nvlddmkm.sys
*** ERROR: Module load completed but symbols could not be loaded for nvlddmkm.sys
Probably caused by : nvlddmkm.sys ( nvlddmkm+3a80ec )
BUGCHECK_STR: 0xD1
PROCESS_NAME: System
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Built by: 7601.18113.amd64fre.win7sp1_gdr.130318-1533
Debug session time: Tue Jun 4 05:44:54.107 2013 (UTC + 6:00)
System Uptime: 0 days 0:39:02.919
BugCheck 3B, {c000001d, fffff88004f1e0e9, fffff8800e396710, 0}
Probably caused by : memory_corruption
BUGCHECK_STR: 0x3B
PROCESS_NAME: MetroLL.exe
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Built by: 7601.18113.amd64fre.win7sp1_gdr.130318-1533
Debug session time: Tue Jun 4 04:51:24.727 2013 (UTC + 6:00)
System Uptime: 0 days 0:11:46.539
BugCheck 3B, {c000001d, fffff88004a1d0e9, fffff8800e046710, 0}
Probably caused by : memory_corruption
BUGCHECK_STR: 0x3B
PROCESS_NAME: iexplore.exe
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Built by: 7601.18113.amd64fre.win7sp1_gdr.130318-1533
Debug session time: Tue Jun 4 04:38:15.644 2013 (UTC + 6:00)
System Uptime: 0 days 0:28:31.456
BugCheck 19, {3, fffffa8011bc0170, fffffa8011bc0168, 204000000}
Probably caused by : Pool_Corruption ( nt!ExDeferredFreePool+c96 )
BUGCHECK_STR: 0x19_3
PROCESS_NAME: System
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Built by: 7601.18113.amd64fre.win7sp1_gdr.130318-1533
Debug session time: Sun Jun 2 20:59:25.369 2013 (UTC + 6:00)
System Uptime: 0 days 0:26:24.181
BugCheck 3B, {c0000005, fffff88004d940d1, fffff8800d722e10, 0}
Probably caused by : memory_corruption
BUGCHECK_STR: 0x3B
PROCESS_NAME: BelkinSetup.ex
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Built by: 7601.18113.amd64fre.win7sp1_gdr.130318-1533
Debug session time: Sun Jun 2 08:37:11.693 2013 (UTC + 6:00)
System Uptime: 0 days 0:27:49.505
BugCheck 3B, {80000003, fffff960001310fc, fffff8800dbca930, 0}
Probably caused by : memory_corruption
BUGCHECK_STR: 0x3B
PROCESS_NAME: iexplore.exe
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