[MTCB Software Development] Johny DJ:
Did that allready.

Is this correct build.prop form system image or is somewhere else?

# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=KTU84Q
ro.build.display.id=rk3188-eng 4.4.4 KTU84Q eng.root.20161010.105100 test-keys
ro.build.version.incremental=eng.root.20161010.105100
ro.build.version.sdk=19
ro.build.version.codename=REL
ro.build.version.release=4.4.4
ro.build.date=2016年 03月 15日 星期二 10:55:23 CST
ro.build.date.utc=1458010523
ro.build.type=eng
ro.build.user=root
ro.build.host=meng_book
ro.build.tags=test-keys
ro.product.model=rk3188
ro.product.brand=rockchip
ro.product.name=rk3188
ro.product.device=rk3188
ro.product.board=rk30sdk
ro.product.cpu.abi=armeabi-v7a
ro.product.cpu.abi2=armeabi
ro.product.manufacturer=rockchip
ro.product.locale.language=en
ro.product.locale.region=US
ro.wifi.channels=
ro.board.platform=rk3188
# ro.build.product is obsolete; use ro.product.device
ro.build.product=rk3188
# Do not try to parse ro.build.description=rk3188-eng4.4.4 10102016.18:05:53
ro.build.description=rk3188-eng4.4.4 16092016.18:05:53
ro.build.fingerprint=rockchip/rk3188/rk3188:4.4.4/KTU84Q/eng.root.20161010.105100:eng/test-keys
ro.build.characteristics=tablet
# end build properties
#
# from device/rockchip/rk3188/system.prop
#
#
# system.prop
#

#rild.libpath=/system/lib/libreference-ril.so
#rild.libargs=-d /dev/ttyUSB2
# Default ecclist
ro.ril.ecclist=112,911
ro.opengles.version = 131072
wifi.interface=wlan0
rild.libpath=/system/lib/libril-rk29-dataonly.so
rild.libargs=-d /dev/ttyACM0
persist.tegra.nvmmlite = 1
ro.audio.monitorOrientation=true

#NFC
debug.nfc.fw_download=false
debug.nfc.se=false

#add Rockchip properties here
ro.rksdk.version=RK30_ANDROID$(PLATFORM_VERSION)-SDK-v1.00.00 \
ro.rk.screenoff_time=2147483647
ro.rk.screenshot_enable=true
ro.rk.def_brightness=200
ro.rk.homepage_base=http://www.google.com/webhp?client={CID}&source=android-home
ro.rk.install_non_market_apps=true
ro.custom.author.firmware=Malay
sys.hwc.compose_policy=0
sys.wallpaper.rgb565=0
sf.power.control=2073600
sys.rkadb.root=0
ro.sf.fakerotation=false
ro.sf.hwrotation=0
ro.rk.MassStorage=false
ro.rk.systembar.voiceicon=false
ro.rk.systembar.tabletUI=false
wifi.interface=wlan0
ro.tether.denied=false
sys.resolution.changed=false
ro.default.size=100
persist.sys.timezone=Europe/Moscow
ro.product.usbfactory=rockchip_usb
wifi.supplicant_scan_interval=15
ro.factory.tool=0
ro.kernel.android.checkjni=0
#set default lcd density to Rockchip tablet
ro.sf.lcd_density=200
ro.adb.secure =0
ro.secure.hdcp2xkey.inside=true
persist.sys.root_access=0
ro.product.otherui=0
ro.product.hueui=0
ro.product.muticamera=1
ro.product.barui=0
ro.product.manufacturer9=HengChangTong
ro.product.model9=H660000
ro.product.bluetoothname=CAR KIT
ro.product.bluetoothpwd=0000
ro.product.drvingsafe=false
ro.product.gpssmonitor=true
ro.product.gpsswitch=true
ro.product.gpsmix=2
ro.product.musicautoplay=false
ro.product.time_24=true
ro.product.backviewvol=2
ro.product.nozhja=false
ro.product.customer=JY
ro.product.instruction=PDF
ro.product.atvmode=CVBS_NTSC_MN
ro.product.carrecloc=gpscard
ro.product.gpstime=false
ro.product.barvolume=true
ro.product.bareject=false
ro.product.barbacklight=true
ro.product.backgroundvideo=true
ro.product.screenclock=true
ro.product.screentimeout=60
ro.product.hostname=Android
ro.product.enspeech=false
ro.product.bcutreset=false
ro.product.videogesture=false
ro.product.screenhotloc=gpscard
ro.product.keysound=true
ro.product.accoffploy=0
ro.product.audioploy=0
#
# ADDITIONAL_BUILD_PROPERTIES
#
ro.com.android.dateformat=MM-dd-yyyy
ro.config.ringtone=Ring_Synth_04.ogg
ro.config.notification_sound=pixiedust.ogg
ro.carrier=unknown
ro.config.alarm_alert=Alarm_Classic.ogg
dalvik.vm.heapstartsize=8m
dalvik.vm.heapgrowthlimit=64m
dalvik.vm.heapsize=384m
dalvik.vm.heaptargetutilization=0.75
dalvik.vm.heapminfree=512k
dalvik.vm.heapmaxfree=8m
ro.setupwizard.mode=OPTIONAL
ro.com.google.gmsversion=4.4_r3
ro.sf.lcdc_composer=0
debug.hwui.render_dirty_regions=false
keyguard.no_require_sim=true
ro.com.android.dataroaming=true
ril.function.dataonly=1
persist.sys.strictmode.visual=false
dalvik.vm.jniopts=warnonly
ro.rk.bt_enable=false
ro.factory.hasUMS=true
persist.sys.usb.config=mass_storage,adb
ro.factory.hasGPS=false
ro.factory.storage_suppntfs=true
ro.factory.without_battery=false
ro.product.version=1.0.0
ro.product.ota.host=www.rockchip.com:2300
ro.launcher.565drawer=true
sys.wallpaper.rgb565=1
persist.sys.dalvik.vm.lib=libdvm.so
ro.kernel.android.checkjni=1
dalvik.vm.dexopt-flags=m=y
net.bt.name=Android
dalvik.vm.stack-trace-file=/data/anr/traces.txt
persist.sys.mvgv70.card =/mnt/internal_sd

# Made In RK3xxx Firmware Tools by SergioPoverony from 4pda.ru

EDIT:

I also installed march rom from booroondook and there is a special app: ''MVG-V70 Path'' but it just works when i chose external sd :/