If your PC gets stuck on the loading screen or loops endlessly, the software can create a bootable USB/DVD from a working computer. You can then boot the broken machine from that drive and run the repair tool outside of Windows—a feature only available in the Full version.
Remove the USB and restart the computer. Your Windows should load normally. Passfab Fixuwin Full
Press the boot key (typically or ESC ) repeatedly to enter the Boot Menu and select the USB as the primary boot device. Run Automated Repair : If your PC gets stuck on the loading
Download the installer from the official Passfab website. Do not download "cracked" versions from third-party sites (more on that later). Install the software on a working PC. Your Windows should load normally
Missing DLL errors (like VCRUNTIME140.dll or MSVCP120.dll ) usually prevent specific apps from running. Fixuwin Full cross-references your system with a healthy database and replaces missing or corrupted files instantly.
Once the recovery environment loads, select "System Repair." Click "Start Repair." The Passfab Fixuwin Full engine will scan the offline Windows installation, identify the root cause, and apply the fix. The process takes roughly 10–20 minutes.