Trying to setup the DVR on a RPI 4 (8GB). I installed the DVR using the windows image maker onto a 5GB WD USB3 HDD. However, I can't get the PI to boot into USB.
I had been previously running vanilla 32BIT PI, and couldn't figure out how to enab;e USB using the following directions:
" 1. Using the Raspberry Pi Imager, click Choose OS > Misc utility images > Bootloader > SD Card Boot, then select your SD card and click Write.
2. Boot your Pi using the SD card and wait until the green light on the front starts blinking rapidly.
3. Unplug the power and remove the SD card."
I couldn't find it in the PI vanilla OS, so I tried to reformat the SD card and install the vanilla version on the SD card thiking it would take me back to when I first installed the PI, I had a coupe of options to consider, but now have figured out it's just installed the OS again.
When I try and boot without the SD card, I get a warning saying "failed to open device: 'sdcard'" and "insert SD-Card". I had read on Reddit I think that the newer Ras PI 4 had usb boot enabled by default, but apparent;y I am doing something wrong.
Won't lie, I miss just hitting 'Del' and entering the BIOS to select the boot device, but I'll get this wring at some point with some pointers.
At the Boot screen wo the SD Card, it says:
bootloader: c2f8c388 Apr 29 2021
boot: mode SD 0 order 1 retry 3/3 restart 0/-1
Other things listed, but I am assuming this is the relevant info
TIA