diff --git a/en/install-xm510.md b/en/install-xm510.md
index c39897f..0197d04 100644
--- a/en/install-xm510.md
+++ b/en/install-xm510.md
@@ -38,16 +38,4 @@ run uk; run ur; reset
 After you have finished flashing new firmware, please run `firstboot` command
 to format jffs2 partition used to store settings.
 
-### Load kernel modules
-
-```
-cd /lib/modules/3.0.101\+/xiongmai/
-/usr/bin/load_xiongmai
-```
-
 ### Known issues
-
-For Linux kernel built with the original toolchain (gcc 4.9.2) everything works
-as expected, but for the same .config built with OpenIPC toolchain (gcc 7.5.0)
-pty (and only pty) doesn't work. That is weird, and we also ran out of ideas how
-to fix that. https://t.me/openipc/20225
diff --git a/en/install-xm530.md b/en/install-xm530.md
index 9e4b48b..bd0eef5 100644
--- a/en/install-xm530.md
+++ b/en/install-xm530.md
@@ -9,8 +9,12 @@ For XM vendor boards with XM530/XM550 SoC ONLY !!!
 ```
 setenv bootargs 'mem=35M console=ttyAMA0,115200 panic=20 root=/dev/mtdblock3 rootfstype=squashfs init=/init mtdparts=xm_sfc:256k(boot),64k(env),2048k(kernel),5120k(rootfs),-(rootfs_data)'
 setenv bootcmd 'sf probe 0; sf read 0x80007fc0 0x50000 0x200000; bootm 0x80007fc0'
-setenv uk 'mw.b 0x80007fc0 ff 1000000; tftp 0x80007fc0 uImage.${soc} && sf probe 0; sf erase 0x50000 0x200000; sf write 0x80007fc0 0x50000 ${filesize}'
-setenv ur 'mw.b 0x80007fc0 ff 1000000; tftp 0x80007fc0 rootfs.squashfs.${soc} && sf probe 0; sf erase 0x250000 0x500000; sf write 0x80007fc0 0x250000 ${filesize}'
+setenv uk1 'mw.b 0x80007fc0 ff 1000000; tftp 0x80007fc0 uImage.${soc}'
+setenv uk2 'sf probe 0; sf erase 0x50000 0x200000; sf write 0x80007fc0 0x50000 ${filesize}'
+setenv uk 'run uk1 ; run uk2'
+setenv ur1 'mw.b 0x80007fc0 ff 1000000; tftp 0x80007fc0 rootfs.squashfs.${soc}'
+setenv ur2 'sf probe 0; sf erase 0x250000 0x500000; sf write 0x80007fc0 0x250000 ${filesize}'
+setenv ur 'run ur1 ; run ur2'
 saveenv
 
 setenv soc xm530                 # Your SoC. xm530 for both xm530 and xm550.
@@ -34,11 +38,4 @@ run uk; run ur; reset
 After you have finished flashing new firmware, please run `firstboot` command
 to format jffs2 partition used to store settings.
 
-### Load kernel modules
-
-```
-cd /lib/modules/3.10.103\+/xiongmai/
-/usr/bin/load_xiongmai
-```
-
-NB! As of today, video support is still in development.
+### Known issues
\ No newline at end of file