G4D UEFI not work with SD 1GB card in USB 2.0 card reader

[Gelip]

My old Kingston SD 1GB FAT32 card works easily under the UEFI Shell in the USB 2.0 card reader. I decided to test on it grub4dos-for_uefi-2022-01-18 - unfortunately, it does not start and there is only a black screen. If I start the computer in UEFI Shell from the hard drive from the FAT32 partition and then start G4D UEFI, it does not see the flash drive. I try commands: ls dev, find, vol - it only shows the hard drive and the partitions on it.

I did a test with another 16GB FAT32 flash drive and it works OK.

Why does not it work with an SD card in a USB 2.0 reader TravelLite SD/MMC Reader ???

[Gelip]

OK, problem solved on reboot.pro forum: http://reboot.pro/index.php?showtopic=22400&page=17#entry220972