How to
Windows Firewall on If it is not process (Error Code 0x80070424 with Windows
Firewall, Defender in Windows 7)
Hi
Make
sure that PC is clean(free from zero access rootkit before trying this fixes)
This firewall issue is commonly found on vista and windows 7 (64 BIT OS)
This is symptom for rootkit
on 64 bit systems
if
you find a folder called system64
C:/WINDOWS/SYSTEM64(not the sysWOW64)
and
a file called consrv.dll
C:/WINDOWS/SYSTEM32/CONSRV.DLL
You're
infected by zero access rootkit.It is recommended to contact malware removal
forums to remove it first and try the fix
Download both the registry
files
http://download.bleepingcomputer.com/win-services/7/MpsSvc.reg
Base filtering engine
http://download.bleepingcomputer.com/win-services/7/BFE.reg
Launch them and click YES when you get a UAC prompt
Restart your PC
http://download.bleepingcomputer.com/win-services/7/MpsSvc.reg
Base filtering engine
http://download.bleepingcomputer.com/win-services/7/BFE.reg
Launch them and click YES when you get a UAC prompt
Restart your PC
Now,open RUN and type
regedit and click ok
go to
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\BFE
Right click on it-permissions
Click on ADD and type
Everyone and click ok
Now Click on Everyone
Below you have permission for users
Select full control and click ok
Now,open RUN and type
services.msc and click ok
Find
Windows Firewall then click on start (on
side panel)
start base filtering engine service and then windows firewall service
start base filtering engine service and then windows firewall service
You
may also be missing security center and windows defender service
Download
Security
center service
windows
defender
Launch it and click YES when you get a UAC
prompt
Good luck
*Edit*
Modifying
REGISTRY settings incorrectly can cause serious problems that may prevent your
computer from booting properly. Microsoft cannot guarantee that any problems
resulting from the configuring of REGISTRY settings can be solved.
Modifications of these settings are at your own risk...