When I use Android, the system is quite stable, but when I use CoreELEC, when I watch movies, sometimes after I stop playing the movie, the image turns black and I have to Disconnect the HDMI cable from the device and reconnect it to return the image to normal.
This is not a permanent problem, but it does occur in significant numbers.
This problem occurs in 95% of cases when the movie stops playing.
My Beelink GT King with the latest Coreelec is connected through the wire to Gigabit network (1000/500), but Speed Test addon (Ookla) cannot count more than 300/150mbits.
Laptop with the same wire and same router port achieve 950/600.
Is this “speed test” addon reliable? Maybe I could try something else?
After a 19.4 clean install, 4K video locks up the entire system.
I had to go back to 19.1 and interrupt future updates
Do you have any solution, please?
Sorry. My fault.
I stopped watching old assistance requests and did not view your reply.
I will look for the solution in this link.
For now the only version I am happy with is 19.1
Thank you.
Yes, just download the latest release and use dtb g12b_s922x_beelink_gt_king (It does not have pro in its name, but it’s a multi-dtb that contains the dtb for both non-pro and -pro model)
I am having issues with ceemmc on a Beelink GT-King WiFi6 Model.
here is the command line output:
i was able to get it installed by doing a dual boot install first, then changing to single boot
##############################################
# CoreELEC #
# https://coreelec.org #
##############################################
CoreELEC (official): 19.5-Matrix_rc2 (Amlogic-ng.arm)
CoreELEC:~ # ceemmc
Starting CoreELEC eMMC installation tool...
eMMC size: 0x000e67800000 [64GB]
No CoreELEC installation found on eMMC
Install in dual boot mode, CoreELEC and Android on eMMC
Use CoreELEC data from
[1] current used SD or USB device
[2] existing backup on current used SD or USB device
Install in single boot mode, only CoreELEC on eMMC
Use CoreELEC data from
[3] current used SD or USB device
[4] existing backup on current used SD or USB device
Please choose one option? [1/2/3/4]: 3
Free space of 'partition CE_FLASH': 512MB
Warning: Could not find 'dto' partition!
Free space of 'partition CE_STORAGE': 58388MB
Used space of '/flash': 235MB
Used space of '/storage': 4MB
There is enough free space on eMMC for installation!
Install CoreELEC on eMMC.
Continue? [y]: y
Moved 'env' from offset 0x00004d400000, size 0x000000800000 to offset 0x000000400000
Moved 'misc' from offset 0x000051400000, size 0x000000800000 to offset 0x000000c00000
Moved 'logo' from offset 0x00004e400000, size 0x000000800000 to offset 0x000001400000
Moved 'dtbo' from offset 0x000052400000, size 0x000000800000 to offset 0x000001c00000
Starting to format the new 'CE_STORAGE' partition...
mke2fs 1.45.7 (28-Jan-2021)
Discarding device blocks: done
Creating filesystem with 14947328 4k blocks and 3743744 inodes
Filesystem UUID: de0e496a-eea1-401a-ba3d-11255258bd9c
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,
4096000, 7962624, 11239424
Allocating group tables: done
Writing inode tables: done
Creating journal (65536 blocks): done
Writing superblocks and filesystem accounting information: done
Error opening file for writing '/dev/reserved'!
Failed to write the new partition table to eMMC!