My desktop is a WinXP home that's been running for 3½ years now without any
problem. The machine has an iTunes share and a couple of file shares.
Last week the machine suddenly started to behave strange.
The machine is connected to a router through a wireless network.

I have a group of XP users with notebooks on our internal domain who need to
be able to share files etc when off the company domain. Typically a group of
them would be out at a client and need to share files between each other.
The problem is that they usually are able to "see" ...

although I use my username which I have on computer B (with no password)  
from computer A to connect to computer B, I get the message :
Computer B is not accessible. You might not have … and so on
What do I do to be able to connect to computer B ?

How to secure your network
Check this article to know how a network analyzer continuously monitors
traffic on network and provides detailed information about critical
problems, virus attacks and even generates traffic to stress test your

Long ago, I have both windows XP (disk C) and windows 2000 (disk D) on
my computer. Later, I decide to use one windows only. I have format
disk D:, and keep it as data disk. On the C:, I install Windows XP Pro.
But now everytime I start the computer, the first boot screen always

Can someone tell me whether Wombats live only in Australia,
or also on other continents?
Apart from zoos, of course.
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I'm trying to run the following commands on XP pro and getting an
error.  Does anybody know a way to fix it?  I googled and have not
found an answer:

Since a couple of days ago, whenever I try to close a window (normal or
pop-up), a little box comes up, saying 'Internet Explorer has encountered a
problem and needs to close. We are sorry for the inconvenience'. Well, it's a
major inconvenience, and I'm getting really annoyed. ...

I have connected my XP Home Edition desktop and my Win 2000 Pro laptop via
cables to a router, with ICS running on the desktop but no firewall as far as
I know on the laptop.  Each of them  is able to access the web without  any
problem.

I presently have my laptop and my desktop hardwired for my network and I
access the internet via a broadband aircard in my laptop. I have a 2nd
desktop that I want to add to my network. However, its location dictates that
this be wireless. I have a usb wireless adapter for this ...

We use here around 20 notebooks, all with Win XP Pro (incl. all updates).
We've also two domain controllers (1x Win2k Server Std. and 1x Win 2003
Server Std.). The notebook users are often in remote locations which is
probably also a customer network (not every time). In very ...

I have two computers (A & B).
A is a Windows 2000 Server desktop that connects to a router in wired
fashion with Intel Pro 100+ Management adapter.
B is a laptop running XP Pro that connects to the same router wirelessly (G)

Any advice/suugestions on how to reslove the following would be appreciated:
1 of my pc's crashed on the network & lost connections. Have now got it
working on the network but if, at the command promt I try to ping
google.co.uk the message returned is 'Ping request could not find ...

network with DHCP server.
A win98 box,(as I attach the cable to another computer, the connection
is OK. So, there is something with this box)
Can't ping gateway but can receive reply by ping 127.0.0.1.  there is

Problem: I cannot connect to, or even PING, just 1Web site -- my power
company! -- but can connect to everything else. And, the other computer on
my small home network connects with no problem to the same IP address.
Network: DSL connection, wired/wireless router, 2 computers ...