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Guides and buying advice, written by us. We update them when things change.

Guides

Step by step, for when you are building or fixing something.

Setup

How to record or stream with your DMA overlay showing

How to wire a capture card after your video fuser, so you can record or stream the game with your overlay on it, and what to check before you buy one.

phantom · Oct 7, 2026

New PC or fresh Windows: do you need to reflash your DMA card?

No, your firmware stays on the card. What you redo when you change your main PC or second computer, reinstall Windows, or run more than one card.

phantom · Sep 21, 2026

Booted Windows with an unflashed DMA card? How to reinstall clean

Booted Windows with an unflashed DMA card? What to do with the card first, what to back up, and how to clean install Windows from a USB stick, step by step.

phantom · Sep 21, 2026

DMA card BIOS settings: how to turn off Fast Boot

Our DMA firmware needs one BIOS change: Fast Boot off. The BIOS key for ASUS, MSI, Gigabyte, ASRock, Dell, HP and Lenovo, and where Fast Boot is on each.

phantom · Sep 21, 2026

How to set up a GODLIKE video fuser for DMA

Set up a GODLIKE video fuser for DMA, then fix no picture, a black screen in game, a wrong refresh rate or an overlay that won't show.

phantom · Sep 16, 2026

DMA second PC setup: FTDI driver and speed test

How to connect your DMA card to your second computer, install the FTDI data driver from MewTools, and run a speed test, all before any software goes on.

phantom · Sep 16, 2026

How to flash DMA firmware with MewTools

How to flash your DMA card's firmware with MewTools, our free app. It checks the file matches your chip, takes about ten minutes and ends with a speed test.

phantom · Sep 16, 2026

How to find your DMA card's DNA ID and msinfo32 report

What a DMA card's DNA ID is, how to read it with MewTools, how to save an msinfo32 report, and how to send both so we can build your firmware.

phantom · Sep 14, 2026

How to install a DMA card in your main PC

How to fit a DMA card in your main PC: save your BitLocker key, seat the card or use a riser, plug in the JTAG cable, boot to the BIOS and check it works.

phantom · Sep 9, 2026

Posts

Help deciding what to buy.

Setup

Do you need to turn off Secure Boot, TPM or IOMMU for DMA?

No. With our firmware the only BIOS change is Fast Boot off. What Secure Boot, TPM, IOMMU and Memory Integrity do, which games need them, and how to check yours.

phantom · Sep 30, 2026

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Tell us what you came looking for and couldn't find, or what we got wrong, and we'll look into it. No account needed.