Real-time protection (especially Avast, Bitdefender, Windows Defender) routinely quarantines loader files.

If you find that the file is missing, you can source it from trusted technician forums (such as the GSM Hosting Forums) where technicians share backup driver files and custom ramdisk folders.

Ensure you have the latest drivers installed by downloading the most recent version of for Windows.

: UnlockTool requires external ramdisk files for specific iOS versions. Ensure you have downloaded the correct UnlockTool Ramdisk packages for your specific iOS version (e.g., iOS 15.x or 16.x). Correct Directory Placement : The downloaded loader files must be placed in the UnlockTool/data/apple/ramdisk

Search for the "iPhone 7 RAMDisk" or "iOS 15/16 Loader" packs.

So, why isn't UnlockTool finding your loader? There are several key reasons:

He already knew what wasn't.

In the model dropdown, manually select instead of the generic iPhone 7 option.

board config) to match the hardware the tool is detecting .

No. Each iPhone model has a specific loader. Using the wrong one will cause the tool to fail and could potentially harm your device.

Method 2: Configure Settings to Avoid the File Check Mismatch

Because the iPhone 7 (N61AP) relies on the Checkm8 bootrom exploit, it remains unlockable – as long as you have the correct loader. Bookmark this guide, back up your Loaders folder, and you’ll never be stuck by this error again.

Move the extracted folder containing the 2-n61ap file into the default installation path: C:\UnlockTool\Data\Apple\Ramdisk\ 2. Verify the Directory Structure