Thanks. Mine is a rev 1.4
pi@pi64:~ $ cat /proc/cpuinfo | egrep -A3 Hardware
Hardware : BCM2835
Revision : d03114
Serial :
Model : Raspberry Pi 4 Model B Rev 1.4
I checked your topic, and the post marked “Solved” mentions boot.cmd edits, but appears to be truncated. I’m not sure what edits you made to that file that helped. I already made the change to uEnv.txt .
My Pi EEPROM is already up to date - I ran the tool.
I just booted in a USB reader, and it works fine. Not sure why the internal SD slot does not work. But it’s still an issue even in the latest 166 flash build.
Once I used the USB microSD reader, I was then able to set it up with dual Realtek 2.5Gbps wired NICs, wireless disabled.
Unfortunately, my client, which is directly connected to the “Green” NIC and using a 10gig Aquantia NIC, is getting a max of 115 Mbps download speed in a speedtest . Is this the max I can expect on a Raspberry Pi 4B ? It seems low.
Same client gets 1400 Mbps download speed in speedtest when connected to the Comcast XB7 router, not going through IPfire.