Windows Defender Freezes and Or Shuts down while doing a Full Scan

I,m running Win7 64 bit with 4 gb ram
Windows Defender Freezes and Or Shuts down while doing a Full Scan.

I have Kaspersky Anti Virus 2015 and the same thing happens with that. I also have Malwarebytes Professional
and have run the two of them together for a couple of years with no problem and from time to time I would use Windows Defender. Now I have the Freezing/Shut-down problem.

However when I do a Full C:\ Scan with Malwarebytes it does a complete run. I have spoken with an MS Technician and he believes it may be an MS update fault Thats why Windows Defender and Kaspersky Fail on a Full Scan and Custom Scans but OK on Quick Scans.

For the last 3 weeks I have been corresponding with the Kaspersky Lab people and after several tests they had me do They have come to the conclusion the Log files point to a Microsoft problem and suggested I contact MS So here I am in the Forum I hope someone can point me in the right direction .

Thanks for the info Jacee.
I have disabled Windows Defender and am now 1½hrs into my first Full scan with MWBaw

will do kaspersky next. Will let you know. :)

Jacee, you are right Toneymen doesn't need windows defender to run. However, He should still be able to use it manually if he wants without an issue. The catch is he needs to turn off the windows defender real time protection that is what causing the issue, of course this is just my opinion I could be wrong.

Jacee said:

You don't need Windows Defender with Kaspersky and MBam Pro.

Type.. services.msc in the start search box. Open the window, scroll down to Windows Defender >right click >properties> choose to disable. Then stop and click apply >ok your way out.

Now, if you have problems running Kaspersky and MBam running full scans, let me know so we can see if you might have adware/malware using others scans.

I have run Malwarebytes Full scan all OK. BUT Kaspersky only went to 3% first try and 1 % second try ?

RESULTS OF CHECKUP.TXT.

Results of screen317's Security Check version 0.99.96
Windows 7 Service Pack 1 x64 (UAC is disabled!)
Internet Explorer 11
``````````````Antivirus/Firewall Check:``````````````
Windows Firewall Enabled!
Kaspersky Anti-Virus
Antivirus up to date!
`````````Anti-malware/Other Utilities Check:`````````
Java SE Development Kit 7 Update 71
Java version 32-bit out of Date!
Java 64-bit 8 Update 31
Adobe Flash Player 15.0.0.189 Flash Player out of Date!
Adobe Reader XI
Mozilla Firefox 34.0.5 Firefox out of Date!
Google Chrome (40.0.2214.111)
Google Chrome (40.0.2214.115)
````````Process Check: objlist.exe by Laurent````````
Malwarebytes Anti-Malware mbamservice.exe
Malwarebytes Anti-Malware mbam.exe
Kaspersky Lab Kaspersky Anti-Virus 15.0.1 avp.exe
Kaspersky Lab Kaspersky Anti-Virus 15.0.1 avpui.exe
Malwarebytes Anti-Malware mbamscheduler.exe
`````````````````System Health check`````````````````
Total Fragmentation on Drive C: 7%
````````````````````End of Log``````````````````````