valk.wtf guide
A cleaner setup hub for Mavis DMA hardware, software, testing, firmware, boards, fusers, and support links.
Install the DMA card in the correct PCIe slot, keep cables seated firmly, and confirm the second PC can see the device before changing anything else.
Use the files included with your order, install only the required drivers, and keep your setup folder organized so support can check it quickly.
Run your tester before opening support tickets. Save screenshots of device status, speed results, and any error text.
Firmware should be handled carefully. Ask support before flashing if you are unsure which file matches your board.
makcu
Keyboard and mouse board
Use for Makcu setup notes, device type checks, and provider integration reminders.
open makcu guide
hdmi
4K HDMI fuser
Add EDID, refresh rate, and overlay display notes here when needed.
open hdmi guide
Open a support ticket with your order number, DMA card model, control PC specs, screenshots, and the exact step that failed.