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Windows Firewall options are greyed out

A user recently traveled to Asia, and during his trip his laptop started behaving strangely with internet browsing issues and VPN issues.  When he returned, I verifed that his computer was having issues.  For example, the laptop could get onto the internet, but couldn't open any web pages.  I could ping sites all over the Internet but his IE browser would simply not display anything.  DNS was fine, but I noticed his Windows Firewall screen would not allow me to turn it off or on...the radio button options were greyed out and the firewall was set to "on".  There were also a few services that I didn't recognize, which I shut down as well.  His laptop has our Symantec Corporate AV installed on it, so I made sure the virus defs were up to date, and ran a full system scan in safe mode.  Sure enough, it found various spyware and trojans.  I ran two more safe mode scans and then a scan in normal windows and the third safe mode scan came back clean...as did the scan in normal windows.  After Symantec AV cleaned the trojans and sypware, his computer started to operate normally...at least with browsing the Internet.  However, he still has some strange servcies (which are disabled) and his windows firewall is STILL not changable...it's just stuck in the "on" position and I am not able to modify it.  I clicked the advanced tab and requested that the firewall be set back to default, but that still didn't make a difference.

Any thoughts?  Other than to wipe the hard disk and re-install? (which I am planning on doing here in the next day or two).

Thanks.
Jeff
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jbobst
Asked:
jbobst
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3 Solutions
 
zephyr_hex (Megan)DeveloperCommented:
symantec AV won't catch the majority of spyware out there... although the issues you are mentioning sound more like virus than spyware.

it's possible that the malware has damaged system files.  try sfc scannow or repair install.
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rpggamergirlCommented:
These keys are probably created by the virus:

[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\WindowsFirewall\DomainProfile]
"EnableFirewall"=dword:00000000

[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\WindowsFirewall\StandardProfile]
"EnableFirewall"=dword:00000000


values set to zero --> disables it and it greys out the buttons so it can not be changed
values set to 1      --> enables it and greys out the buttons so that it can not be changed
The value has to be removed so that the firewall is not set either way and he has control over it.



OR:
Also check here:
http://windowsxp.mvps.org/resetfwpol.htm
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rpggamergirlCommented:
A hijackthis log would have been a good idea and can tell us good info about the virus expecially the bad service, but if you disabled those services they won't show up in the log.

Please download HijackThis 1.99.1
http://www.cyberanswers.org/forum/uploads/HijackThis1991.exe
http://danborg.org/spy/hjt/alternativ.exe
Open Hijackthis, click "Do a system scan and save a logfile" don't fix anything yet.

Then upload the logs to any hosting sites,
or go to the below link and login using your Experts-Exchange username and password.
http://www.ee-stuff.com
Click on "Expert Area" tab
type or paste the link to your Question
"Browse" your pc to the location of your Hijackthis log and click "Upload"
Copy the resulting "url" and post it back here.

OR: paste the log to either of these sites:
1. http://www.rafb.net/paste/
then at the bottom left corner click "paste"
Copy the address/url and post it here.

2. or at --> http://www.hijackthis.de/ 
and click "Analyse", click "Save".  Then post the link to the saved list here.
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orangutangCommented:
Well, when you get our problem fixed, I suggest you disable the Windows firewall and download and install the free version of ZoneAlarm(http://www.zonelabs.com/store/content/company/products/znalm/freeDownload.jsp) instead.
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johnb6767Commented:
Try resetting the firewall also....

netsh firewall reset


Then see if you can disable it...

Are the FW options greyed out , or just not accepting changes...??
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johnb6767Commented:
NM the last part, just saw the question again.....(is it time to go home yet?????)
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jbobstAuthor Commented:
Sorry I never did a highjack this log.  I ended up just re-installing windows, as that is quickest solution.  Thanks for the help.
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orangutangCommented:
Make sure you install ZoneAlarm free and Disable the Windows Firewall.
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