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<DIV dir=ltr><FONT color=#000000 size=2 face=Arial>I have my antivirus software completely shutdown.I tried re-installing but still am getting the same error. </FONT></DIV>
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<DIV dir=ltr><FONT size=2 face=Arial>Andy Merrill</FONT></DIV>
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<DIV dir=ltr>Date: Tue, 26 May 2009 11:45:01 -0700<BR>From: "Gianluca Varenni" <gianluca.varenni@cacetech.com><BR>Subject: Re: [Winpcap-users] Error Starting NPF<BR>To: <winpcap-users@winpcap.org><BR>Message-ID: <4819AC0D53804ABAAE4D43C67B7AE3F6@nelson2><BR>Content-Type: text/plain; charset="iso-8859-1"<BR><BR>Are you running any antivirus/antimalware software on that PC?<BR><BR>Have a nice day<BR>GV<BR> ----- Original Message -----<BR> From: Andy Merrill<BR> To: winpcap-users@winpcap.org<BR> Sent: Tuesday, May 26, 2009 10:49 AM<BR> Subject: [Winpcap-users] Error Starting NPF<BR><BR><BR> I'm getting an odd error when I try to run WireShark. So I started doing some digging and found that WinPcap 4.0.2 is not starting up. I've used it plenty of times in the past on other systems, but on this specific box I get an error in the Event Logs that says:<BR><BR> "The NetGroup Packet Filter Driver service failed to start due to the following error:<BR> This driver has been blocked from loading "<BR><BR> So I tried to start it via command line with "net start npf" and got pretty much the same error of:<BR><BR> "System error 1275 has occurred.<BR><BR> This driver has been blocked from loading"<BR><BR><BR><BR> Anyone have an idea why the drivers might be failing to load?<BR><BR><BR><BR> This is on a Windows Server 2003 system running in a VPS.<BR><BR><BR> Thanks,<BR> Andy Merrill<BR></DIV></FONT></DIV></DIV></BODY></HTML>