Ventrilo lag on only one of the local computers

[Deleted]

Hello, as the title says, one (new powerful laptop) is lagging on ventrilo - constant 1k+ ms, while the other computer does not.
There is no firewall or antivires in the way and it does not lag on any other chat/game/internet instance, just ventrilo.

edit: adding laptop specs/sys
laptop: i7,980M, 16gb ram with windows 8.1
other computer: i5, 760, 8gb ram with windows 7
Here is the tracert from both computers
One without lag:

1 <1 ms <1 ms <1 ms DD-WRT [192.168.1.100] (router)
2 1 ms <1 ms <1 ms 192.168.1.1 (modem-router)
3 31 ms 31 ms 31 ms (my ip)
4 30 ms 31 ms 31 ms 95.176.241.177
5 54 ms 55 ms 54 ms bpt-b4-link.telia.net [213.248.90.185]
6 50 ms 51 ms 100 ms win-bb2-link.telia.net [80.91.253.250]
7 57 ms 56 ms 57 ms hbg-bb4-link.telia.net [213.155.133.42]
8 69 ms 131 ms 69 ms ldn-bb2-link.telia.net [80.91.247.231]
9 82 ms 82 ms 119 ms dln-b1-link.telia.net [213.155.136.5]
10 83 ms 89 ms 127 ms 213.248.69.30
11 89 ms 89 ms 87 ms 178.236.0.126
12 87 ms 87 ms 84 ms 178.236.1.19
13 89 ms 88 ms 89 ms ec2-54-76-38-90.eu-west-1.compute.amazonaws.com
[54.76.38.90]

Trace complete.


And the new laptop that lags:

1 <1 ms <1 ms <1 ms DD-WRT [192.168.1.100] (router)
2 <1 ms <1 ms <1 ms 192.168.1.1 (modem-router)
3 30 ms 33 ms 31 ms (my ip)
4 35 ms 32 ms 31 ms 95.176.241.177
5 53 ms 53 ms 53 ms bpt-b4-link.telia.net [213.248.90.185]
6 51 ms 51 ms 52 ms win-bb2-link.telia.net [80.91.253.250]
7 56 ms 58 ms 56 ms hbg-bb4-link.telia.net [213.155.133.42]
8 102 ms 79 ms 69 ms ldn-bb2-link.telia.net [80.91.247.231]
9 82 ms 82 ms 83 ms dln-b1-link.telia.net [213.155.136.121]
10 93 ms 82 ms 82 ms amazon-ic-300342-dln-b1.c.telia.net [80.239.128.
18]
11 91 ms 88 ms 116 ms 178.236.0.128
12 82 ms 86 ms 82 ms 178.236.1.19
13 89 ms 86 ms 87 ms ec2-54-76-38-90.eu-west-1.compute.amazonaws.com
[54.76.38.90]

Trace complete.

As far as i see all is well, does anyone know whats up ? Do i need to install some sound codecs? Woman is not pleased so any kind of help or tip would be appretiated.

Thanks

[SoulForge]

Both wireless?

Plug the one having the issue into a wired connection, disable the wireless and try it again to see the results. Now being wireless, if thats the case, should not be an issue.

Seen some wired annoying shit with wireless.

[Snaige]

None are on vireless, both on cables connected to the same router.