(How to Boot From a CD or USB   Drive on Any PC)

                

              To boot from a CD or USB drive:

1. 
   
2. Restart your computer and wait for that first screen to pop up. Often, it'll say something like "Press F12 to Choose Boot Device" somewhere on the screen. Press that key now.
3. Give it a moment to continue booting, and you should see a menu pop up with a list of choices on it. Highlight your CD or USB drive and press Enter.

Alternatively, you can set your computer to always check for a bootable CD or USB drive. That way, when you have one inserted, it'll boot from it automatically, and when you don't, it'll head into your regular operating system. To set this up, follow these instructions:

1. Restart your computer and watch for the first screen that shows up when you boot. You should see something that says "Press DEL to enter setup," or something similar. Press the noted key on your keyboard and wait for setup to start.

You should see a new screen pop up, called your BIOS. This is where you set a lot of low-level settings for your computer. Look through the options (being careful not to change anything) for a setting called "Boot Device," "Boot Order," or something similar. Select that option.

1. From the menu that pops up, choose your computer's disc drive and press Enter. If you're trying to boot from a USB drive, choose USB-HDD instead and press Enter. Depending on your BIOS, you may need to use the Page Up and Page Down keys to move your selection to the top of a list, instead.
2. Exit out of your BIOS, saving your changes. Usually, this option is under "Exit" on the main menu, or available via a keyboard shortcut listed somewhere on your screen.
3. Your computer should reboot. Make sure your CD or USB drive is in your computer. If you're prompted to "Press any key to boot from CD/DVD," do so. Your computer should boot into the CD or USB drive instead of your normal operating system.

how to develop shut down virus on pc quickly ?

Creating a shut down virus for PC 

first of all right click on your computer screen and move your muse on new option  then press the shortcut option, the next page, it means the shortcut page will be opened.

Now the page of shortcut have been open, ok now type shutdown  -s -t 40 –c “windows is shutting down” then click next the shutdown virus will be make.

Now pleas type your name of the folder, it means type the name of you virus what would you like, for example I want to type net This PC or any other things then click on finish.

The virus have been create and now you must to change your file logo so how you can change? Right click on your file then choose properties the next page will be open and you can change the logo.

So now click on change icon the icons will be open and choose one of them.

Ok that is right now you must select one of them then click on ok and apply next OK, your file logo will be change now the peoples do not have information about it, is it network logo or virus?

ok now click on OK your file icon will be change then wait for a short time.

If you want to open this file your computer will be shutdown and if you want again turn on your computer then open this file your computer will be turn of again

thank you !!! 😎