I have three printers. None of them can be detected using the print
servers "SEARCH" function. Once I put in the IP addresses for two of the
print servers, they do work. The last one which is Okidata with built-in
server doesn't work, what so ever even I put in the IP adress.

I also have another Windows XP machines. It has no problem detecting all
the printer on the network. Therefore, something must be wrong on my
computer. Maybe some software installed misconfigure my network setting.
Please help me to make network printer detection working again. Thanks.