How to generate a memory map (MMAP) for DMA cheats
Generate a memory map (MMAP) file for DMA cheats. Fix slow progress, connectivity issues, or missing ESP/Aimbot elements.
How to generate a memory map (MMAP) for DMA cheats
1) Download and extract RamMap onto your gaming/main PC. Make sure all games and anti-cheats are closed. You must either visit this website on incognito mode or clear website history after.
2) Inside the zip file, open RAMMap64.exe and run it as admin. Make sure it's running on your main PC, not on your 2nd.
3) At the top left of the opened program, click File → Save.
4) Save the .RMP file to somewhere easily accessible, like your desktop.
5) Attach your .RMP file to this website. The file processing is done all locally and the file isn't shared online, even though it doesn't contain any personal information anyway.
6) Click either copy or download and send it to your 2nd PC. You can do this however you want, eg. Discord, USB Drive, etc.
7) If you don't already have one, create a folder on your desktop where you put the Lethal loader in.
8) Place a file called mmap.txt in the same folder as the loader. Put the MMap contents from this page into it. Make sure it's called exactly mmap.txt or else it won't be recognised
9) Now launch Lethal, it should say "Loading MMap..." in the CMD window. If it doesn't say that, it means you didn't name it or place it correctly.
What is a Memory Map?
A memory map (MMAP) is a file that contains the physical-to-virtual memory address translations for your gaming PC. This allows the DMA software to correctly locate and read game memory without slow scanning.
When to Generate MMAP
You should generate a new memory map when:
- •First time setting up DMA
- •After Windows updates (especially major ones)
- •After BIOS updates or changes
- •When experiencing 'DTB not found' or 'Base address' errors
- •If ESP or features suddenly stop working
- •After changing RAM configuration
ℹGeneration Process
To generate a new MMAP, ensure your gaming PC is booted to Windows desktop (not in a game). On your cheat PC, run: memprocfs.exe -device fpga -memmap auto. Wait 2-5 minutes for completion.
⚠Important Notes
Generate MMAP with a clean Windows state - no games running, minimal background processes. The MMAP file is specific to your hardware configuration and Windows installation.
Troubleshooting MMAP
If generation fails: Check USB connection, ensure gaming PC is fully booted, try rebooting both PCs, verify FTDI drivers are installed correctly.
Still stuck? Open a ticket on Discord
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