Setup of your new Quadra is very easy. Here are the steps. Pay special attention to items in blue as these cover topics that are less obvious. Critical items are in red. Unless you live in an area with …

If you purchased a factory restore SD card or have one you made previously, you can proceed to Step 2: Restoring your Quadra using the Factory Restore SD Card. However, it the SD card was flashed …

Update: December 18th, 2025: Disabled HamClock logging on the Quadra4K image. This fixes the issue where HamClock fills the storage space with its logfile, ultimately preventing the Quadra from …

If the Quadra is powered off without a proper shutdown or runs out of storage space, it may ask for a password on boot, and the default password (unchanged) is not recognized. It might also boot to a …

Setting up a Quadra for Headless Mode (for those less familiar with Linux) - Tutorial Needed! Support Reply Senior Member22 CanadianHam Senior Member CanadianHam

Jan 17, 2026 · Started by Michael Burmeister-Brown in Frequently Asked Questions: The most common reason for the Quadra starting to boot, getting part way, then starting over is insufficient power.

This breaks the automatic restore to eMMC feature of the Quadra, and also the manual "nand-sata-install" Armbian command. To change the eMMC UUID, boot the backup WITH a monitor attached, …

I have downloaded Etcher and flashed Quadra to a microCD. When installing, I get the red light and the blue light, but the red light, which is supposed to indicate flashing the internal ROM, never comes on. …

Jan 17, 2026 · The easy way to switch backend servers in your Quadra! Started by Bruce Macdougall in Common Questions and Answers OHBHamclock.comBackendServerQuadra & 1 more: As most …

Welcome to the Quadra forum, a place for community members to ask questions and get help with their Quadra. Please save yourself some time and frustration by checking out these links before posting a …