This Page Cannot Be Displayed ? What to Do When Your Internet Breaks

The DNS (Domain Name System) servers are what your computer uses to figure out where to go on the internet. www.whatever.com means absolutely nothing to your machine. It's only with the help of the DNS servers that your computer can figure out what address that domain name correlates to.

There are several methods of hijacking the DNS entries on your PC. The most common, and easiest way to do it is to add false entries into your computers HOSTS file. We'll cover how to empty that out first:

The HOSTS file is located in a couple of different locations, depending on your Windows version. In Windows XP it is located at C:WINDOWSsystem32driversetchosts (no extension). In Windows 98/ME it is at C:Windowshosts (also no extension).

Open it up with notepad. The contents of the file should look like this:

# Copyright (c) 1993-1999 Microsoft Corp.
#
# This is a sample HOSTS file used by Microsoft TCP/IP for Windows.
#
# This file contains the mappings of IP addresses to host names. Each
# entry should be kept on an individual line. The IP address should
# be placed in the first column followed by the corresponding host name.
# The IP address and the host name should be separated by at least one
# space.
#
# Additionally, comments (such as these) may be inserted on individual
# lines or following the machine name denoted by a '#' symbol.
#
# For example:
#
# 102.54.94.97 rhino.acme.com # source server
# 38.25.63.10 x.acme.com # x client host

127.0.0.1 localhost

If there are any entries below the localhost one, then unless you've added some on purpose, then you've more than likely been hit with a DNS hijacker of some sort. The best course of action here is to run a full system scan with an up to date virus scanner, as well as a couple of spyware scanners. (Preferably from safe mode)

After the scans are done, then use WinSockFix to repair the corrupted WinSock settings. This should take care of the problem.

Kevin Souter is a full time computer repair technician. He also operates a free spyware removal site, as well as a general computer repair site.

In The News:


Washington Post

Stocks decline on personal income data
Kansas City Star, MO - 1 hour ago
Investors worried about the tech sector after Dell’s report and its cautious comments about spending in the sector. The stock fell $3.48, or 14 percent, ...
Market was Down on Consumer Spending and Personal Incomes Data Zacks.com
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Stocks & Bonds Shares Fall on Slow Consumer Spending New York Times
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Money managers expect muted year-end tech rally
guardian.co.uk, UK - 12 hours ago
2 maker of personal computers, sounded a warning bell on Thursday when it reported a sharper-than-expected drop in quarterly profit and said cutbacks in US ...

Stocks end lower on personal income data
The Associated Press - 7 hours ago
Investors worried about the tech sector after Dell's report late Thursday and its cautious comments about spending in the sector. The stock fell $3.48, ...

Issue of technology in presidential campaign debated
MiamiHerald.com, FL - 7 hours ago
Even though McCain may not be wired on a personal level, his campaign surely has a strong online presense. On Thursday, the first ad that popped up when you ...

Tech Test Drive: Deca Sports (Wii)
San Jose Mercury News,  USA - 6 hours ago
The bad: The game doesn't use personal Mii's, instead only letting you choose from preloaded teams and players. Games are over simplified for easy play. ...

Stocks Shaken While Oil Stirs
Forbes, NY - 10 hours ago
Tech stocks were the biggest drag on the market, as investors punished most of the sector's biggest names. Dell (nasdaq: DELL - news - people ) was the ...
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SmallCapInvestor

Slumping tech shares pace pre-holiday pullback
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Small caps seen slightly lower; await more data SmallCapInvestor
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Stocks fall on personal income data, Dell report
The Associated Press - 11 hours ago
Ahead of next week's figures concerns arose Friday about the tech sector after Dell's report. The company fell $3.22, or 13 percent, to $21.99 after the ...

Washington Post

Johnson finds plenty of faults in Tech rout
Atlanta Journal Constitution,  USA - Aug 28, 2008
He also screamed up close and personal at Zach Krish after the reserve guard returned to the sideline in the third quarter after he jumped offside to blow a ...
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Texas Tech Hurricane Research Team Heads Towards Gustav
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