Hi: There is a hole in the bottom of the X1.and have two button no it ,the recovery button and reflash button. You can hold the recovery button then power on.
Let me be more specific. If you have CWM/TWRP for Allwinner H3 processor, could you possibly share it with us?
abdul_pt from freaktab forum made one for Beelink X2(same H3 chipset): http://freaktab.com/forum/tv-player.../507770-beelink-x2-h3-box?p=516667#post516667 http://www.freak-tab.de/abdul_pt/Allwinner/TWRP_2.8.6.0_H3.img You can test it if you want.