diff --git a/sdk/X-AIOS-LT00-V1.0.4/core/package/hardware/deviceDrv/wifi/ea6x21qx/prebuilts/moto_ld/wifi/bin/wifi_init.sh b/sdk/X-AIOS-LT00-V1.0.4/core/package/hardware/deviceDrv/wifi/ea6x21qx/prebuilts/moto_ld/wifi/bin/wifi_init.sh
index ee9460902..85f232225 100755
--- a/sdk/X-AIOS-LT00-V1.0.4/core/package/hardware/deviceDrv/wifi/ea6x21qx/prebuilts/moto_ld/wifi/bin/wifi_init.sh
+++ b/sdk/X-AIOS-LT00-V1.0.4/core/package/hardware/deviceDrv/wifi/ea6x21qx/prebuilts/moto_ld/wifi/bin/wifi_init.sh
@@ -104,6 +104,7 @@ sleep 1
 udhcpc -T 2 -q -iwlan0 &
 fi
 
+adbd_enable -m tz tz123456
 dmesg -n 1
 
 #cd /vendor/qua/wifi/host;
diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/lib/libquamm.player.so b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/lib/libquamm.player.so
index f91d50323..c92f14135 100755
Binary files a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/lib/libquamm.player.so and b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/lib/libquamm.player.so differ
diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/lib/libquamm_common.so b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/lib/libquamm_common.so
index 742338a8c..12d7e9ca3 100755
Binary files a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/lib/libquamm_common.so and b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/lib/libquamm_common.so differ
diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/lib/libquamm_gl.so b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/lib/libquamm_gl.so
index a7241b85e..82ea231b6 100755
Binary files a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/lib/libquamm_gl.so and b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/lib/libquamm_gl.so differ
diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/lib/libquamm_utils.so b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/lib/libquamm_utils.so
index 5f7811274..3ed2711af 100755
Binary files a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/lib/libquamm_utils.so and b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/lib/libquamm_utils.so differ
diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/qua/ko/fhfb.ko b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/qua/ko/fhfb.ko
index 83d2d34f6..156656da3 100755
Binary files a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/qua/ko/fhfb.ko and b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/qua/ko/fhfb.ko differ
diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/qua/ko/loadko.sh b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/qua/ko/loadko.sh
index 04387f4f3..f89b67372 100755
--- a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/qua/ko/loadko.sh
+++ b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/qua/ko/loadko.sh
@@ -51,9 +51,9 @@ insert_ko()
 	insmod sys.ko
 	insmod i2s.ko
 	insmod extac.ko
-	insmod fhfb.ko video="vram0_size:0,vram1_size:0,vram2_size:0,vram3_size:0,vram4_size:0,vram5_size:0,vram6_size:0,vram7_size:0," fbc=0 fbc1=0 fhfb0_start=$fb0_start fhfb0_size=$fb0_size fhfb0_fbc=$fb0_fbc_eb fhfb4_start=$fb4_start fhfb4_size=$fb4_size fhfb4_fbc=$fb4_fbc_eb
+	insmod fhfb.ko \
+	insmod fhfb.ko video="vram0_size:4000,vram1_size:0,vram2_size:0,vram3_size:0,vram4_size:0,vram5_size:0,vram6_size:0,vram7_size:0," fbc=3000 fbc1=0 fhfb0_start=0 fhfb0_size=0 fhfb0_fbc=1 fhfb4_start=$fb4_start fhfb4_size=$fb4_size fhfb4_fbc=$fb4_fbc_eb
 	insmod lcm_module.ko
-#	insmod lcm.ko lcm0_id_cfg=1 lcm1_id_cfg=0 lcm0_id=9 lcm1_id=0
 	insmod lcm.ko lcm0_id_cfg=1 lcm1_id_cfg=1 lcm0_id=5 lcm1_id=5
 	insmod vou.ko
 	insmod vdu.ko SupportBFrame=1
@@ -73,6 +73,7 @@ remove_ko()
 	rmmod vou
 	rmmod lcm
 	rmmod lcm_module
+	rmmod fhfb
 	rmmod sys
 	rmmod fybase
 	rmmod mmz
@@ -123,3 +124,4 @@ fi
 if [ $b_arg_insmod -eq 1 ]; then
 	insert_ko;
 fi
+
diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/usrdata/downloads/lemon.MOV b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/usrdata/downloads/lemon.MOV
new file mode 100644
index 000000000..cdfc1856f
Binary files /dev/null and b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/usrdata/downloads/lemon.MOV differ
diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/usrdata/downloads/tag.png b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/usrdata/downloads/tag.png
new file mode 100644
index 000000000..9f34c2b68
Binary files /dev/null and b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/usrdata/downloads/tag.png differ
diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/usrdata/downloads/xxx.mp4 b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/usrdata/downloads/xxx.mp4
new file mode 100755
index 000000000..35719b1ae
Binary files /dev/null and b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/usrdata/downloads/xxx.mp4 differ