Use a free USB port to connect a USB flash drive to your computer. The USB flash drive needs to have a minimum of 4 gigabytes of disc space. Make sure the flash drive has no other files on it before copying the Windows ISO file. An ISO file is the raw data from a CD, DVD, or Blu-ray drive. It is also known as a disk image. Note: This download may take a while, depending on your internet speed. A list of download links is available here. If the link to the website does not work, click here to download a list of the links. This tool will be used to copy the Windows 7 ISO file to the USB flash drive. Double-click the "en-US.exe" file after it finishes downloading. Then click Install to install the program. Follow the on-screen instructions in the Installation Wizard. Once the Windows 7 USB/DVD Download Tool is finished downloading and installing, open the program from the Windows Start menu. On the Choose ISO file screen of the Windows 7 USB/DVD Download Tool, click Browse, and then navigate to the save location of the Windows 7 ISO file and click it to select it. Then click Next to continue. It's the blue button in the lower-right corner the "Choose Media type:" screen. Use the drop-down menu on the "Step 3 of 4" screen to select the USB drive you want to copy the ISO file to and then click the green button that says "Begin Copying". If you receive an error that says Not Enough Free Space, click the Erase USB Device button, which will erase all of the files on the drive. Be aware that this will erase all files on the flash drive. Press the power button on your computer and then click Restart in the power options menu. Depending on the make and model of your computer, press one of these buttons immediately after you power on your computer will enter the system BIOS. Some computers tell you which button to press to enter the BIOS as the computer starts up. The boot options menu of your BIOS may vary in location or name from the illustration, but you may eventually find it if you search around. If you can't find the boot options menu, search the name of your BIOS (most likely located in the BIOS menu) online for help. Although this method may vary among computers, the boot options menu is typically a menu of movable device names where you should set your USB drive as the first boot device. It can also be a list of devices that you can set the order of their boot on. Consult a manual or the internet for help if you're stuck. With the USB drive connected to your computer via a free USB port, start your computer. When the computer starts, press a key if you are asked if you would like to boot from the USB drive by pressing any key. After you choose to start from the USB drive. Windows Setup will begin loading. Once Windows Setup loads, you'll be presented with a window. Use the drop-down menus to select your preferred language, keyboard type, and time/currency format, then click Next in the lower-right corner. It's the blue button in the center of the screen. Read over the Microsoft Software License Terms, and click the checkbox next to "I accept the license terms". Then click Next in the lower-right corner. This option allows you to do a clean install of Windows 7. This will erase all your files on the installation drive. If you do not want to erase all your files, select Upgrade instead. This option requires an existing Windows installation. A hard drive is a physical part of your computer that stores data, and partitions "divide" hard drives into separate parts. If the hard drive has data on it, delete the data off of it, or format it Be aware that this will permanently erase all data from the disk. Select the hard drive from the list of hard drives. Click Drive options (advanced). Click Format from Drive options. If your computer doesn't have any partitions yet, create one to install Windows on it. Select the hard drive from the list of hard drives. Click Drive options (advanced). Select New from Drive options. Select the size, and click OK. Once you've decided on where to install Windows, select it and click Next. Windows will begin installing. Your computer may start and restart several times during the installation process. After Windows is finished installing, remove the USB drive. After you have finished installing Windows 7 and have removed the USB drive, reboot your computer and allow it to boot up as normal.

Summary: Connect a USB flash drive to your computer. Move any personal files off of the drive. Download the Windows 7 Setup ISO. Download and install the Windows 7 USB/DVD Download Tool from this link. Install the Windows 7 USB/DVD Download Tool". Open the Windows 7 USB/DVD Download Tool. Select the Windows 7 ISO file. Click USB device. Select the USB flash drive and click Begin Copying. Restart your computer. Immediately press Del, Esc, F2, F10, or F9 when it restarts. Find your BIOS's boot options menu. Select "USB Drive" or "Removable drives" as the first boot device of your computer. Start your computer from the USB drive. Choose your Windows Setup options. Click the Install Now button. Accept the License Terms. Select the 'Custom installation. Decide on which hard drive and partition you want to install Windows on. Install Windows on your preferred hard drive and partition. Remove the USB drive. Reboot your computer.

If something flames up in the oven or the nuke machine, stay calm. Turn off the device, close the door, and watch it closely. Closing it off and eliminating the heat source should make small fires die down quickly. Get your fire extinguisher and watch it closely. If the fire doesn't die down, open the door very carefully and spray it with the extinguisher to put the fire out. If you have any trouble whatsoever, call the fire department immediately. If you've flamed up something in the skillet, use the lid (or a lid of larger size) to clap on quickly and smother it. This is the quickest and most effective way of stopping the fire. Consider moving the pan outside if it's creating a lot of smelly smoke. Rinse it out with the hose when it's cooled down to keep the mess from stinking up your kitchen. Make sure you put on a heating pad or oven mitt first before trying to grab the handle. If you're frying bacon and the grease catches on fire, it can be a tricky proposition. You can use the lid method, or use a slightly damp towel to smother the fire, but usually the safest and quickest (though not cleanest) method is to sprinkle a liberal amount of baking soda or salt onto the grease to quickly absorb it and eliminate the fire at the source. You should also feel free to use a fire extinguisher on grease fires. It works particularly well. Stand at a safe distance from the grease and activate the extinguisher. Avoid using water or flour on grease fires. Flour can ignite, making the fire worse, and--since water doesn't mix with oil--water can cause the oil to spray elsewhere, throwing flaming oil onto other nearby surfaces. It's extremely dangerous to try to control or extinguish electrical fires yourself because they're very difficult to anticipate and trace the source of. Get out of your home immediately, getting everyone to safety, and call the fire department.
Summary: Cut off the oxygen of microwave or oven fires. Put a lid on it. Use baking soda or salt on grease fires. Always call the fire department immediately in the event of electrical fires.