Stuck on blue screen while upgrading system? Desire to create a bootable disk or reinstall Windows operating system? PassFab for ISO will help you solve these problems. It offers one-step downloading ISO file, and helps creating bootable disk in one click. Here is a detailed guide to create a bootable disk using PassFab for ISO.

Step 1: Download or Import ISO File

Install and launch PassFab for ISO. You will see the main interface. Choose one Windows system ISO file and download.

choose one windows system iso file and download to create a bootable disk

Note: PassFab for ISO only provides download resource, doesn’t support Windows operating system activation.

It will take a while for downloading the ISO file. Please wait.

wait for downloading

Also, you can import your own ISO file by clicking Import file.

click import file to import your iso file

Step 2: Choose USB/CD/DVD

Insert your USB flash drive or CD/DVD and select it. Here we choose USB as an example. Then, in Disk Partition type options, select one. And click the Burn button.

select usb and disk partition type to create a bootable disk

Tips: If you don’t know your disk partition type, you can choose the default disk partition type recommended. Or click the link at the bottom of the interface to know what disk partition is.

It will pop up a window to remind you that all data in your USB will be erased, click Yes to confirm.

confirm to burn usb

Step 3: Burn ISO File to the Disk

It will spend some time to burn ISO file, please wait.

wait for burning iso file

Now, you have created a bootable disk successfully!

create a bootable disk successfully

Next Step: Reinstall Windows System

Step 1: Insert the USB to the computer that needs to reinstall Windows operating system.

Step 2: Restart the computer and press Boot Option to show up Boot menu.

The keys to enter Boot menu are different for various brands. Here are some common boot keys:

Boot Key Desktop Brands Laptop Brands Assembled Computer Motherboard
F12 Lenovo, Acer, ASUS, HP, Hasee, Haier, THTF, eFound Samsung, IBM, Fujitsu, GIGABYTE, Gateway, Emachines, ThinkPad, Lenovo, Acer, Dell, Hasee, TOSHIBA, Haier, eFound, THTF, MSI, eMachines GIGABYTE, FOXKPC, Intel
F11 MSI MSI, Colorful, Asrock, ONDA, ECS, FOXKPC
ESC Dell ASUS, Sony SOYO, Spark, UNIKA, ECS, MAXSUN, Jetway, Jwele
Long pressing Options Apple

Step 3: Follow the guide on the interface to choose a boot device.

follow the guide to choose a boot device

Step 4: Enter the system installation process and follow the system guide to install.

enter the system installation process and follow the system guide.