Guide DMA Hardware Setup — PCIe Screamer, KMBox & Firmware Logic

[byte_corvus]

Anyone still trying to bypass kernel-level anti-cheats with internal pastes is just asking for a delayed shadow ban. If you are serious about sticking around, you move to the physical layer. Direct Memory Access (DMA) cards allow you to read and write game memory from a second PC, keeping your main environment completely clean of cheat signatures.

The Hardware Stack
Getting the right gear is half the battle. Don't cheap out on random FPGA boards without support.

1. PCIe Screamer Squirrel — This is the industry standard for a reason. It is well-supported by PCILeech and MemProcFS, and managing your own firmware on it is a solved problem.
2. KMBox Net — If you want aimbot, you need this. It spoofs mouse input at the hardware level so the game sees a real HID device, not a software hook.
3. The Second PC — A dedicated laptop or desktop for running the actual cheat software and reading the DMA memory. Windows 10 or 11 is fine here.
4. Burner WiFi Card — Necessary for certain firmware flashing techniques to spoof legitimate device IDs.

Custom Firmware vs. Paid Trash
Never buy "unique" firmware from random Discord sellers. Most of them are just selling the same recycled IDs to 50 people, which is the fastest way to get your hardware flagged by Vanguard or EAC. Learn to forge your own; if you can't manage basic firmware spoofing, you shouldn't be messing with DMA. It involves taking the identity of a real PCIe device (like a network card) and mirroring it onto your FPGA.

KMBox Net Hardware Configuration
The KMBox can be a nightmare because the documentation is usually a mess of broken translations. Here is the correct wiring logic:

1. Connect the Net port (top-left) to your Second/Cheat PC.
2. Connect the Controlled PC port (bottom-left) to your Gaming PC.
3. Plug your Gaming Mouse into the KMBox Mouse port (top-right).

On the Cheat PC, you need to configure the network interface:

1. Install the WCHUSBNIC drivers as Admin and reboot.
2. Go to ncpa.cpl and find the USB 2.0 Ethernet Adapter.
3. Disable IPv6. For IPv4, set a static IP: 192.168.2.100 with subnet 255.255.255.0.
4. Ping the box (usually 192.168.2.188) to verify connectivity.

Spoiler: Optimal BIOS Surface Hardening

To ensure the anti-cheat doesn't detect the DMA card through software-side checks or IOMMU protections, you must configure your Gaming PC BIOS correctly:

Intel Systems:
- Disable VT-d (Virtualization Technology for Directed I/O)
- Disable Virtualization (VT-x)

AMD Systems:
- Disable IOMMU (AMD CBS -> NBIO Common Options -> NB Configuration)
- Disable NX-Bit / SVM

Global Settings:
- Disable Secure Boot (Wipe the keys if necessary)
- Set PCI Slot to Gen1 (Advanced -> PCI Settings). This helps with stability and reduces timing anomalies that ACs can probe.

Verification
Once everything is powered on and the USB data cable is linked to the cheat PC, check Task Manager -> Universal Serial Bus controllers. You should see the FTDI FT601 USB 3.0 Bridge Device. If it's there and you've handled your firmware, you're ready to start dumping offsets.

Anyone else running a similar setup on the latest EAC patch?