diff --git a/code/application/source/sf_app/code/source/app/sf_device.c b/code/application/source/sf_app/code/source/app/sf_device.c
index d470a3ee1..04b3f90be 100755
--- a/code/application/source/sf_app/code/source/app/sf_device.c
+++ b/code/application/source/sf_app/code/source/app/sf_device.c
@@ -51,7 +51,7 @@ SF_THREAD_S PirMonitorTskCfg =
     .TskId = -1,
 };
 
-static char driver_path_prefix[] = "/lib/modules/4.19.91";
+static char driver_path_prefix[] = "/etc/lib/modules/4.19.91";
 
 static char* usb_host_drivers[] = {
                 "kernel/drivers/usb/common/usb-common.ko",
diff --git a/configs/Linux/cfg_565_HUNTING_EVB_LINUX_4G_S530/make_post.sh b/configs/Linux/cfg_565_HUNTING_EVB_LINUX_4G_S530/make_post.sh
index 5b5957ccf..5ef61d24f 100755
--- a/configs/Linux/cfg_565_HUNTING_EVB_LINUX_4G_S530/make_post.sh
+++ b/configs/Linux/cfg_565_HUNTING_EVB_LINUX_4G_S530/make_post.sh
@@ -89,19 +89,25 @@ MV_KO_LIST=(\
 /lib/modules/$KERVER/kernel/drivers/video/fbdev/core/cfbfillrect.ko \
 /lib/modules/$KERVER/kernel/drivers/video/fbdev/core/cfbimgblt.ko \
 /lib/modules/$KERVER/hdal/kdrv_videoout/fbdev/nvt_fb.ko \
-/lib/modules/$KERVER/kernel/drivers/iio/industrialio.ko \
-/lib/modules/$KERVER/kernel/drivers/iio/adc/nvt_adc.ko \
+/lib/modules/$KERVER/kernel/drivers/usb/common/usb-common.ko \
+/lib/modules/$KERVER/kernel/drivers/usb/core/usbcore.ko \
+/lib/modules/$KERVER/kernel/drivers/usb/host/ehci-hcd.ko \
+/lib/modules/$KERVER/kernel/drivers/net/mii.ko \
+/lib/modules/$KERVER/kernel/drivers/net/usb/usbnet.ko \
+/lib/modules/$KERVER/extra/net/GobiNet/drv_gobi_net.ko \
+/lib/modules/$KERVER/kernel/drivers/net/usb/cdc_ether.ko \
+/lib/modules/$KERVER/kernel/drivers/net/usb/rndis_host.ko \
+/lib/modules/$KERVER/kernel/drivers/usb/serial/usbserial.ko \
+/lib/modules/$KERVER/kernel/drivers/usb/serial/usb_wwan.ko \
+/lib/modules/$KERVER/kernel/drivers/usb/serial/option.ko \
+/lib/modules/$KERVER/kernel/drivers/usb/class/cdc-wdm.ko \
+/lib/modules/$KERVER/kernel/drivers/net/usb/qmi_wwan.ko \
 )
 
 
 #/lib/modules/$KERVER/hdal/comm/uvcp/nvt_uvcp.ko \
 #/lib/modules/$KERVER/hdal/comm/usb2dev/nvt_usb2dev.ko \
-#/lib/modules/$KERVER/kernel/drivers/usb/common/usb-common.ko \
-#/lib/modules/$KERVER/kernel/drivers/usb/core/usbcore.ko \ 
-#/lib/modules/$KERVER/kernel/drivers/usb/host/ehci-hcd.ko \
-#/lib/modules/$KERVER/kernel/drivers/usb/serial/usbserial.ko \
-#/lib/modules/$KERVER/kernel/drivers/usb/serial/usb_wwan.ko \
-#/lib/modules/$KERVER/kernel/drivers/usb/serial/option.ko \
+
 
 
 if [ -d ${ROOTFS_DIR}/rootfs/etc/lib ]; then
diff --git a/rtos/code/application/source/cardv/SrcCode/System/sys_linuxboot.c b/rtos/code/application/source/cardv/SrcCode/System/sys_linuxboot.c
index 94918ec2d..794ab3aca 100755
--- a/rtos/code/application/source/cardv/SrcCode/System/sys_linuxboot.c
+++ b/rtos/code/application/source/cardv/SrcCode/System/sys_linuxboot.c
@@ -34,7 +34,7 @@
 //#define CFG_LINUX_COMP_MAX_SIZE 0xA00000 //max uImage size
 //#define CFG_RAMFS_COMP_MAX_SIZE 0x500000 //max ramdisk size
 #define CFG_LINUX_COMP_MAX_SIZE 0x300000 //max uImage size
-#define CFG_RAMFS_COMP_MAX_SIZE 0x300000 //max ramdisk size
+#define CFG_RAMFS_COMP_MAX_SIZE 0x320000 //max ramdisk size
 
 #define CFG_MULTI_MKIMAGE_LEN 0x8 //mkimage's multi image always comes 8 bytes for sub-image size
 #define CFG_GZ_WORK_SIZE 0x10000 //64KB are enough