How To Disable Picture And Fax Viewer

We all know that WinXP likes to keep itself held together, and how it doesnt like you uninstalling certain components. Well The Picture and Fax Viewer, is one of these programs which can cause problems if removed incorrectly. It can be disabled safely as follows:

[Start] [Run] type regedit and click [OK]

Navigate to :

HKEY_CLASSES_ROOT/ SystemFileAssociations/ image/ ShellEx/ ContextMenuHandlers

then delete the Folder ShellImagePreview under ContextMenuHandlers

Note: If you want to restore the Picture and Fax Viewer :

Create the ShellImagePreview folder and create the String Value (Default)
Assign it the value {e84fda7c-1d6a-45f6-b725-cb260c236066}

NOTE: This tweak doesnt uninstall the program. It removes the association and therefore it cannot be run.

How to Bypass BIOS Passwords

BIOS passwords can add an extra layer of security for desktop and laptop computers. They are used to either prevent a user from changing the BIOS settings or to prevent the PC from booting without a password. Unfortunately, BIOS passwords can also be a liability if a user forgets their password, or changes the password to intentionally lock out the corporate IT department. Sending the unit back to the manufacturer to have the BIOS reset can be expensive and is usually not covered in the warranty. Never fear, all is not lost. There are a few known backdoors and other tricks of the trade that can be used to bypass or reset the BIOS

DISCLAIMER
This article is intended for IT Professionals and systems administrators with experience servicing computer hardware. It is not intended for home users, hackers, or computer thieves attempting to crack the password on a stolen PC. Please do not attempt any of these procedures if you are unfamiliar with computer hardware, and please use this information responsibly. LabMice.net is not responsible for the use or misuse of this material, including loss of data, damage to hardware, or personal injury.


Before attempting to bypass the BIOS password on a computer, please take a minute to contact the hardware manufacturer support staff directly and ask for their recommended methods of bypassing the BIOS security. In the event the manufacturer cannot (or will not) help you, there are a number of methods that can be used to bypass or reset the BIOS password yourself. They include:

How to Block Ads and Block Adservers

 you wanna remove those nasty ads from the pages which waste lot of time and bandwidth then here is something for you I belive it will help you a lot


how it works
It's possible to set up a name server as authoritative for any domain you choose, allowing you to specify the DNS records for that domain. You can also configure most computers to be sort of mini-nameservers for themselves, so that they check their own DNS records before asking a nameserver. Either way, you get to say what hostname points to what IP address. If you haven't guessed already, the way you block ads it to provide bogus information about the domains we don't want to see - ie, all those servers out there that dedicate their existence to spewing out banner ads.

The hosts file

Probably the most common way people block ads like this is with something called the "hosts file". The hosts file is a simple list of hostnames and their corresponding IP addresses, which your computer looks at every time you try and contact a previously unknown hostname. If it finds an entry for the computer you're trying to reach, it sets the IP address for that computer to be whatever's in the hosts file.

127.0.0.1 is a special IP address which, to a computer, always means that computer. Any time a machine sends a network request to 127.0.0.1, it is talking to itself. This is very useful when it comes to blocking ads, because all we have to do is specify the IP address of any ad server to be 127.0.0.1. And to do that, all we have to do is edit the hosts file. What will happen then is something like this:

  1. you visit a web page
  2. the web page contains a banner ad stored on the server "ads.example.com"
  3. your computer says "ads.example.com? never heard of it. wait a second, let's see if I've got the number on me..."
  4. your computer finds its hosts file and checks to see if ads.example.com is listed
  5. it finds the hostname, which points to 127.0.0.1
  6. "great", says the computer, and sends off a request to 127.0.0.1 for the banner ad that's supposed to be on the page
  7. "oh", says the computer, and fails to show anything because it just sent a request to itself for a banner ad

Bit Torrent Tutorials

The first things you need to know about using Bit Torrent:
-- Bit Torrent is aimed at broadband users (or any connection better than dialup).
-- Sharing is highly appreciated, and sharing is what keeps bit torrent alive.
-- A bit torrent file (*.torrent) contains information about the piece structure of the download (more on this later)
-- The method of downloading is not your conventional type of download. Since downloads do not come in as one
big chunk, you are able to download from many people at once, increasing your download speeds. There may be
100 "pieces" to a file, or 20,000+ pieces, all depending on what you're downloading. Pieces are usually small (under 200kb)
-- The speeds are based upon people sharing as they download, and seeders. Seeders are people who constantly
share in order to keep torrents alive. Usually seeders are on fast connections (10mb or higher).