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<DIV><FONT size=2>Hany, </FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>I think I know the source of the problem. Have you started the
command prompt (where you run nmap) with elevated privileges, i.e.
right-clicking on the link and choosing "run as administrator"?</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>I think you are hitting UAC: even you are an administrator,
you are running in a restricted security context that doesn't allow you to
start the winpcap driver.</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>Have a nice day</FONT></DIV>
<DIV><FONT size=2>GV</FONT></DIV>
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<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=ch3nh4n@gmail.com href="mailto:ch3nh4n@gmail.com">Hany Prasetya</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=winpcap-users@winpcap.org
href="mailto:winpcap-users@winpcap.org">winpcap-users@winpcap.org</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Tuesday, June 05, 2007 5:42
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [Winpcap-users] Problem on Vista
x64</DIV>
<DIV><BR></DIV>Hi,<BR><BR>I tried to install the latest winpcap (4.0) on 64bit
machine (2K3 and Vista), tested with Nmap and it works nice on 2K3 but got
error message on Vista, which is:<BR> dnet: failed to open device
eth4<BR><BR>Any clue that might help ? <BR><BR>FYI, I used the latest
installer downloaded directly from winpcap site, and not the one from
Nmap.<BR><BR>Thanks,<BR>hanofee
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