Insert a USB flash drive (minimum 8GB capacity).

Once the desktop loads, you will notice all major USB drivers and runtimes are already configured. You can instantly install your hardware dongle software (like EFT Pro, UMT, or CM2) and start flashing immediately. Verdict: Is It Worth It?

Insert your USB drive, open Rufus, select the downloaded GSM Pack ISO, choose the appropriate partition scheme (GPT for modern PCs, MBR for older machines), and click to burn the image. Step 3: Boot and Install

Minimum 20 GB free space on C: Drive (SSD highly recommended)