diff --git a/sdk/X-AIOS-LT00-V1.0.4/base/soc/qm10xd/linux/bsp/uboot/uboot/configs/quaming_qm10xd_demo_ld_nand_defconfig b/sdk/X-AIOS-LT00-V1.0.4/base/soc/qm10xd/linux/bsp/uboot/uboot/configs/quaming_qm10xd_demo_ld_nand_defconfig
index edbc6b3ce..5879e17ea 100644
--- a/sdk/X-AIOS-LT00-V1.0.4/base/soc/qm10xd/linux/bsp/uboot/uboot/configs/quaming_qm10xd_demo_ld_nand_defconfig
+++ b/sdk/X-AIOS-LT00-V1.0.4/base/soc/qm10xd/linux/bsp/uboot/uboot/configs/quaming_qm10xd_demo_ld_nand_defconfig
@@ -17,7 +17,7 @@ CONFIG_TPL_SYS_MALLOC_F_LEN=0x400
 CONFIG_SPI_BOOT=y
 CONFIG_BOOTDELAY=0
 CONFIG_USE_BOOTARGS=y
-CONFIG_BOOTARGS="quiet mtdswap.partitions=10 ubi.mtd=9 ubi.mtd=11 ubi.mtd=12 root=ubi1:rootfs init=/init rootfstype=ubifs mem=38M earlycon console=ttyS0,115200 mtdparts=spi_nfc:128k@0(boot-spl),128k@128k(boot-env),768k@256k(boot-uboot),1m@1m(logo),1m@2m(padding),1m@3m(misc),3m@4m(recovery),10m@7m(recovery-rootfs),4m@17m(boot),13m@21m(system),6m@34m(swapfile),12m@40m(rootfs),6m@52m(data),-@58m(usrdata)"
+CONFIG_BOOTARGS="quiet mtdswap.partitions=10 ubi.mtd=9 ubi.mtd=11 ubi.mtd=12 root=ubi1:rootfs init=/init rootfstype=ubifs mem=38M earlycon console=ttyS0,115200 mtdparts=spi_nfc:128k@0(boot-spl),128k@128k(boot-env),768k@256k(boot-uboot),1m@1m(logo),1m@2m(padding),1m@3m(misc),3m@4m(recovery),10m@7m(recovery-rootfs),4m@17m(boot),13m@21m(system),6m@34m(swapfile),12m@40m(rootfs),-@52m(data)"
 # CONFIG_DISPLAY_CPUINFO is not set
 # CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_BOARD_EARLY_INIT_F=y
@@ -80,7 +80,7 @@ CONFIG_MTD=y
 CONFIG_MTD_DEVICE=y
 CONFIG_MTD_PARTITIONS=y
 CONFIG_CMD_MTDPARTS=y
-CONFIG_MTDPARTS_DEFAULT="mtdparts=spi_nfc:128k@0(boot-spl),128k@128k(boot-env),768k@256k(boot-uboot),1m@1m(logo),1m@2m(padding),1m@3m(misc),3m@4m(recovery),10m@7m(recovery-rootfs),4m@17m(boot),13m@21m(system),6m@34m(swapfile),12m@40m(rootfs),6m@52m(data),-@58m(usrdata)"
+CONFIG_MTDPARTS_DEFAULT="mtdparts=spi_nfc:128k@0(boot-spl),128k@128k(boot-env),768k@256k(boot-uboot),1m@1m(logo),1m@2m(padding),1m@3m(misc),3m@4m(recovery),10m@7m(recovery-rootfs),4m@17m(boot),13m@21m(system),6m@34m(swapfile),12m@40m(rootfs),-@52m(data)"
 CONFIG_MTDIDS_DEFAULT="nand0=spi_nfc"
 CONFIG_CMD_LZMADEC=y
 # CONFIG_CMD_UNZIP=y
diff --git a/sdk/X-AIOS-LT00-V1.0.4/core/package/hardware/deviceDrv/wifi/aic8800d/prebuilts/moto_ld/wifi/bin/wifi_init.sh b/sdk/X-AIOS-LT00-V1.0.4/core/package/hardware/deviceDrv/wifi/aic8800d/prebuilts/moto_ld/wifi/bin/wifi_init.sh
index a57b34669..af3753fe4 100755
--- a/sdk/X-AIOS-LT00-V1.0.4/core/package/hardware/deviceDrv/wifi/aic8800d/prebuilts/moto_ld/wifi/bin/wifi_init.sh
+++ b/sdk/X-AIOS-LT00-V1.0.4/core/package/hardware/deviceDrv/wifi/aic8800d/prebuilts/moto_ld/wifi/bin/wifi_init.sh
@@ -78,7 +78,7 @@ fi
 sleep 1
 lbh_server -p "ble_userconfig.json" -s ble uart 1500000 /dev/ttyS2 1>/dev/null 2>&1 &
 sleep 5
-cd /usrdata;./lbh_client 1>/dev/null 2>&1 &
+cd /data;./lbh_client 1>/dev/null 2>&1 &
 sleep 5
 echo -100 > /proc/$(pidof lbh_server)/oom_score_adj
 echo -100 > /proc/$(pidof lbh_client)/oom_score_adj
diff --git a/sdk/X-AIOS-LT00-V1.0.4/cp.sh b/sdk/X-AIOS-LT00-V1.0.4/cp.sh
index 65f70a719..3886fee98 100755
--- a/sdk/X-AIOS-LT00-V1.0.4/cp.sh
+++ b/sdk/X-AIOS-LT00-V1.0.4/cp.sh
@@ -1,4 +1,4 @@
-DIR=/media/hyx/061C-D1C9/
+DIR=/media/hyx/56BD-E4E7/
 cd out/qm10xd_linux/qmimages
 cp code-size.txt $DIR
 cp data.ubi $DIR
@@ -11,8 +11,6 @@ cp script.ini $DIR
 cp system.ubi $DIR
 cp u-boot.bin $DIR
 cp u-boot-spl-header.img $DIR
-cp u-boot-spl-header_out.img $DIR
-cp usrdata.ubi $DIR
 cp zImage-dtb $DIR
 cd -
 sudo eject $DIR
diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/usrdata/e_player b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/data/e_player
similarity index 100%
rename from sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/usrdata/e_player
rename to sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/data/e_player
diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/usrdata/lbh_client b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/data/lbh_client
similarity index 100%
rename from sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/usrdata/lbh_client
rename to sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/data/lbh_client
diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/partition-config.json b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/partition-config.json
index c9619526f..4fcd4781e 100755
--- a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/partition-config.json
+++ b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/partition-config.json
@@ -92,15 +92,8 @@
     },
     {
       "name": "data",
-      "size": "6MB",
-      "offset": "0x3400000",
-      "type": "userdata",
-      "filesystem_type": "ubi"
-    },
-    {
-      "name": "usrdata",
       "size": "72MB",
-      "offset": "0x3A00000",
+      "offset": "0x3400000",
       "type": "userdata",
       "filesystem_type": "ubi"
     }
diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/partition-info.txt b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/partition-info.txt
index 067fe31ca..4be33a251 100755
--- a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/partition-info.txt
+++ b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/partition-info.txt
@@ -4,7 +4,6 @@ boot,raw,16
 logo,raw,8
 system,ubi,13631488
 rootfs,ubi,12582912
-data,ubi,6291456
-usrdata,ubi,75497472
+data,ubi,75497472
 writeback,raw,12
 ::
diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/post_mkimg_copy_files.sh b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/post_mkimg_copy_files.sh
index 321c41773..4fb9872b5 100755
--- a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/post_mkimg_copy_files.sh
+++ b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/post_mkimg_copy_files.sh
@@ -83,9 +83,9 @@ elif [[ "$CONFIG_STORAGE_TYPE_SPINAND" = true ]]; then
         datahex_size=$(printf "%x" "$datafilesize")
         echo "data file hex size:$datahex_size"
 
-        usrdatafilesize=$(stat -c%s $QM_ALL_IMAGES/usrdata.ubi)
-        usrdatahex_size=$(printf "%x" "$usrdatafilesize")
-        echo "data file hex size:$usrdatahex_size"
+        #usrdatafilesize=$(stat -c%s $QM_ALL_IMAGES/usrdata.ubi)
+        #usrdatahex_size=$(printf "%x" "$usrdatafilesize")
+        #echo "data file hex size:$usrdatahex_size"
 
 	recoveryfilesize=$(stat -c%s $QM_ALL_IMAGES/recovery.img)
         recoveryhex_size=$(printf "%x" "$recoveryfilesize")
@@ -95,7 +95,7 @@ elif [[ "$CONFIG_STORAGE_TYPE_SPINAND" = true ]]; then
         recoveryfshex_size=$(printf "%x" "$recoveryfsfilesize")
         echo "recovery-rootfs file hex size:$recoveryfshex_size"
 
-        sed -i "s/splfilesize/$splhex_size/g; s/ubootfilesize/$uboothex_size/g; s/logofilesize/$logohex_size/g; s/kernelfilesize/$kernelhex_size/g; s/systemfilesize/$systemhex_size/g; s/rootfsfilesize/$rootfshex_size/g; s/usrdatafilesize/$usrdatahex_size/g; s/datafilesize/$datahex_size/g; s/recoveryfilesize/$recoveryhex_size/g;s/recoveryfsfilesize/$recoveryfshex_size/g" $QM_ALL_IMAGES/script.ini
+        sed -i "s/splfilesize/$splhex_size/g; s/ubootfilesize/$uboothex_size/g; s/logofilesize/$logohex_size/g; s/kernelfilesize/$kernelhex_size/g; s/systemfilesize/$systemhex_size/g; s/rootfsfilesize/$rootfshex_size/g; s/datafilesize/$datahex_size/g; s/recoveryfilesize/$recoveryhex_size/g;s/recoveryfsfilesize/$recoveryfshex_size/g" $QM_ALL_IMAGES/script.ini
 	sed -i "s/splfilesize/$splhex_size/g; s/ubootfilesize/$uboothex_size/g; s/logofilesize/$logohex_size/g; s/kernelfilesize/$kernelhex_size/g; s/systemfilesize/$systemhex_size/g; s/rootfsfilesize/$rootfshex_size/g; s/datafilesize/$datahex_size/g; s/recoveryfsfilesize/$recoveryfshex_size/g" $QM_ALL_IMAGES/script-ota.ini
         echo "start create programmer version"
         mkdir -p $PROGRAMMER_DIR
diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/pre_mkimg_copy_files.sh b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/pre_mkimg_copy_files.sh
index 2226bcfd4..56bca971e 100755
--- a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/pre_mkimg_copy_files.sh
+++ b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/pre_mkimg_copy_files.sh
@@ -32,7 +32,8 @@ else
     DES_OUT_APP_DIR=$DES_OUT_ROOTFS_DIR/system/app
 fi
 
-mkdir -p $DES_OUT_RES_DIR $DES_OUT_RES_DIR/launcher $DES_OUT_QUA_DIR $DES_OUT_APP_DIR $DES_OUT_FACTORY_DIR $DES_OUT_DATA_DIR $DES_OUT_USRDATA_DIR
+#mkdir -p $DES_OUT_RES_DIR $DES_OUT_RES_DIR/launcher $DES_OUT_QUA_DIR $DES_OUT_APP_DIR $DES_OUT_FACTORY_DIR $DES_OUT_DATA_DIR $DES_OUT_USRDATA_DIR
+mkdir -p $DES_OUT_RES_DIR $DES_OUT_RES_DIR/launcher $DES_OUT_QUA_DIR $DES_OUT_APP_DIR $DES_OUT_FACTORY_DIR $DES_OUT_DATA_DIR
 
 OVERLAY_QUA_DIR=$PRJ_TOP_DIR/product/$CONFIG_XOS_PROJECT_TYPE/qua_overlay
 OVERLAY_RES_DIR=$PRJ_TOP_DIR/product/$CONFIG_XOS_PROJECT_TYPE/res_overlay
diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/project_demo_ld_defconfig b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/project_demo_ld_defconfig
index 467ad8092..aadbc79da 100644
--- a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/project_demo_ld_defconfig
+++ b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/project_demo_ld_defconfig
@@ -29,7 +29,7 @@ CONFIG_STORAGE_TYPE_SPINAND=y
 CONFIG_STORAGE_SIZE_128MB=y
 CONFIG_STORAGE_TYPE="_nand"
 
-CONFIG_QM_SYS_PARTI_NAME_LIST="uboot recovery boot logo system rootfs data usrdata"
+CONFIG_QM_SYS_PARTI_NAME_LIST="uboot recovery boot logo system rootfs data"
 CONFIG_QM_SYS_PARTI_INFOFILE="partition-info.txt"
 CONFIG_QM_SYS_PARTI_DEFAULT_FS_TYPE="ext4"
 
diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/project_demo_ld_nand_defconfig b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/project_demo_ld_nand_defconfig
index c1057e216..dfa34ca4d 100755
--- a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/project_demo_ld_nand_defconfig
+++ b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/project_demo_ld_nand_defconfig
@@ -28,7 +28,7 @@ CONFIG_STORAGE_TYPE_SPINAND=y
 CONFIG_STORAGE_SIZE_128MB=y
 CONFIG_STORAGE_TYPE="_nand"
 
-CONFIG_QM_SYS_PARTI_NAME_LIST="uboot recovery boot logo system rootfs data usrdata"
+CONFIG_QM_SYS_PARTI_NAME_LIST="uboot recovery boot logo system rootfs data"
 CONFIG_QM_SYS_PARTI_INFOFILE="partition-info.txt"
 CONFIG_QM_SYS_PARTI_DEFAULT_FS_TYPE="ext4"
 
diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/etc/init.d/S04init_rootfs b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/etc/init.d/S04init_rootfs
index 15c27cfce..d4efe2748 100755
--- a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/etc/init.d/S04init_rootfs
+++ b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/etc/init.d/S04init_rootfs
@@ -9,8 +9,6 @@ mount -t ubifs -o ro ubi0:system /system &
 mount -o remount,rw /var
 mount -o remount,rw /tmp
 mount -t ubifs ubi2:data /data &
-ubiattach /dev/ubi_ctrl -m 13
-mount -t ubifs ubi3:usrdata /usrdata &
 else
 mount -t jffs2 /dev/mtdblock7 /data
 fi
diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/etc/start_cast.sh b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/etc/start_cast.sh
deleted file mode 100755
index f4d22d322..000000000
--- a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/etc/start_cast.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/sh
-touch /tmp/cast_test.flag
-rm -rf /data/casting_video_*.h264
\ No newline at end of file
diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/etc/tniuds/system_info b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/etc/tniuds/system_info
new file mode 100644
index 000000000..f92344eed
--- /dev/null
+++ b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/etc/tniuds/system_info
@@ -0,0 +1,11 @@
+
+project_id=0004001
+
+fw_user=bbq
+fw_time=20260330_100355
+fw_variant=user
+fw_version=v5.0.2.3
+
+launcher_name=eplayer_single
+launcher_start_cmd=eplayer_single
+
diff --git a/sdk/X-AIOS-LT00-V1.0.4/tools/partition/qm10xd/los_spi-nand/demo_ld_nand/script.ini b/sdk/X-AIOS-LT00-V1.0.4/tools/partition/qm10xd/los_spi-nand/demo_ld_nand/script.ini
index 7f33ab879..a3710364e 100755
--- a/sdk/X-AIOS-LT00-V1.0.4/tools/partition/qm10xd/los_spi-nand/demo_ld_nand/script.ini
+++ b/sdk/X-AIOS-LT00-V1.0.4/tools/partition/qm10xd/los_spi-nand/demo_ld_nand/script.ini
@@ -13,7 +13,6 @@ fatload usb 0:1 40008000 zImage-dtb;nand erase.part boot;nand write 40008000 boo
 fatload usb 0:1 40008000 system.ubi;nand erase.part system;nand write 40008000 system systemfilesize;
 fatload usb 0:1 40008000 rootfs.ubi;nand erase.part rootfs;nand write 40008000 rootfs rootfsfilesize;
 fatload usb 0:1 40008000 data.ubi;nand erase.part data;nand write 40008000 data datafilesize;
-fatload usb 0:1 40008000 usrdata.ubi;nand erase.part usrdata;nand write 40008000 usrdata usrdatafilesize;
 env default -a;setenv bootcmd 'nand read 0x40007fc0 boot kernelfilesize;bootz 0x40007fc0 - -;';saveenv;
 setenv recoveryboot 'nand read 0x40008000 recovery recoveryfilesize;bootz 0x40008000 - -;';saveenv;
 setenv update 'usb start; fatload usb 0:1 41000000 script.ini; source 41000000; reboot;';saveenv;