wireless regularly stops working for a moment

[Deleted]

it happened a few times so far. suddenly, my network fails to work completely. my laptop can't even find the network anymore.

these are the logs from the D-link (DIR-855, hardware version A2, firmware 1.21 EU) router from today, right around the moment it started (it happened between 19u00 and 19u10):

PriorityTimeMessage
[INFO]Sun Feb 13 19:17:14 2011Allowed configuration authentication by IP address 192.168.0.193
[INFO]Sun Feb 13 19:15:50 2011Administrator logou
t[INFO]Sun Feb 13 19:15:15 2011Blocked incoming TCP connection request from 94.226.95.243:49808 to 94.226.95.243:80
[INFO]Sun Feb 13 19:15:06 2011Above message repeated 2 times
[INFO]Sun Feb 13 19:11:03 2011Blocked incoming TCP packet from 77.67.28.40:80 to 94.226.95.243:49705 as FIN:ACK received but there is no active connection
[INFO]Sun Feb 13 19:11:02 2011Above message repeated 2 times
[INFO]Sun Feb 13 19:10:50 2011Log viewed by IP address 192.168.0.193
[INFO]Sun Feb 13 19:10:00 2011Allowed configuration authentication by IP address 192.168.0.193
[INFO]Sun Feb 13 19:09:44 2011Blocked incoming TCP connection request from 94.226.95.243:49778 to 94.226.95.243:80
[INFO]Sun Feb 13 19:09:35 2011Above message repeated 2 times
[INFO]Sun Feb 13 19:07:19 2011Blocked incoming TCP connection request from 94.226.95.243:49732 to 94.226.95.243:80
[INFO]Sun Feb 13 19:07:10 2011Above message repeated 2 times
[WARN]Sun Feb 13 19:04:45 2011A network computer (*my network computer*) was assigned the IP address of 192.168.0.193.
[INFO]Sun Feb 13 19:04:45 20112.4GHz Band *****: Wireless system with MAC address F07BCB07BE48 secured and linked
[INFO]Sun Feb 13 19:04:45 20112.4GHz Band *****: Wireless system with MAC address F07BCB07BE48 associated
[INFO]Sun Feb 13 19:04:45 2011Above message repeated 1 times
[WARN]Sun Feb 13 19:04:45 2011A network computer (*my father's*) was assigned the IP address of 192.168.0.195.
[INFO]Sun Feb 13 19:04:45 20112.4GHz Band ******: Wireless system with MAC address 000CF67A5655 secured and linked
[INFO]Sun Feb 13 19:04:45 20112.4GHz Band ******: Wireless system with MAC address 000CF67A5655 associated
[INFO]Sun Feb 13 19:04:45 2011Above message repeated 1 times
[INFO]Sun Feb 13 19:04:19 2011Firmware upgrade server wrpd.dlink.com.tw is at IP address 210.242.32.129
[INFO]Sun Feb 13 19:04:14 2011Blocked incoming TCP connection request from 221.1.220.199:12200 to 94.226.95.243:7212
[INFO]Sun Feb 13 19:04:14 2011Blocked incoming TCP connection request from 221.1.220.199:12200 to 94.226.95.243:8088
[INFO]Sun Feb 13 19:04:14 2011Blocked incoming TCP connection request from 221.1.220.199:12200 to 94.226.95.243:3246
[INFO]Sun Feb 13 19:04:14 2011Blocked incoming TCP connection request from 221.1.220.199:12200 to 94.226.95.243:9000
[INFO]Sun Feb 13 19:04:14 2011Blocked incoming TCP connection request from 221.1.220.199:12200 to 94.226.95.243:2479
[INFO]Sun Feb 13 19:04:14 2011Blocked incoming TCP connection request from 221.1.220.199:12200 to 94.226.95.243:8085
[INFO]Sun Feb 13 19:04:14 2011Firmware upgrade server wrpd.dlink.com.tw is at IP address 210.242.32.129
[INFO]Sun Feb 13 19:04:14 2011Time synchronized

anyone who can shed some light on this?