During my experience, I had encounter a lot of situations when the was a freeze of blocked at some steps after some upgrades or some modifications that I’ve made. Unfortunately, I’m not the only one and I want to share the solutions tested with you.

MEDIANAV FREEZE/BLOCKED OF FLICKERING

As a BEST PRACTICE, you need to Install Bootloader before all (all version) or any modification on your & medianav (mediaskin, GPS, map, repair, restoration … etc), you must make a security update for your medianav version, to be able to restore in case of installation error.

MEDIANAV MN1

NK.bin for accesing the WinCE by USB
When the system is blocked and it is starting with the USB inside unitate se porneste MediaNav-ul. Hidden Content (for members only) → NK.bin link

MEDIANAV 4.1.0 DBOOT for accesing the WinCE by USB
Dboot v2 pentu 4.1.0
Bootloader pentru 4.1.0
Fisierul NK.BIN

MEDIANAV MNI BEST DJEMAN UNIVERSAL TOOL for accesing the WinCE by USB
Bootloader MNI BEST VERSION link

MEDIANAV MN2 EVOLUTION

Dboot v2 INSTALLATION for 9.1.1 and 9.1.3 accesing the WinCE without USB
Dboot v2 pentru – Medianav 9.1.1 si 9.1.3

Dboot v2 INSTALLATION for 9.1.1 and 9.1.3 accesing the WinCE with USB
Bootloader v1 pentru Medianav 8.0.5, 9.1.1 si 9.1.3
NK.BIN Medianav EVO

MEDIANAV MN II BEST DJEMAN UNIVERSAL TOOL for accesing the WinCE by USB
Bootloader BEST VERSION ℹLINK MN2

But if you are here I’m pretty sure that you don’t have a backup and need to try these solutions:

The best and fast solution is to take out the power:

This simple solution is helping on 80% of freezing. Now for the rest of 20 % that is not solved by hard reset we need to know how the medianav is structured and I already written an article before about that:

In some words you need to know that in medianav is existing 4 storage cards (3.6GB in total):

  • STORAGE CARD [Usually is the SYSTEM data folder ~100mb system data
  • STORAGE CARD2 [SHOULD BE EMPTY]
  • STORAGE CARD3 [SHOULD BE EMPTY]
  • STORAGE CARD4 [Usually is the NNG folder of the navigation] ~ from 1.9GB to 2.8GB
    • +MD that is your USB stick

BACKUP
 Before modify anything, or even a major modification in system I recommend always to make a Backup of your original system as it is, to be protected if you have troubles. Usually before I start any updating, I personally like to make a Backup of all system to protect myself in any event and so I found a very simple way with an application Total Commander that can be launched directly from the USB stick. The variants are below.
Backups have proven useful in many cases when MediaNav is blocked for various reasons and needs to be recovered. I recommend saving everything is possible from MediaNav. However, the most important folders are the Storage Card and Storage Card4 that must be saved.

With these references in mind, please be careful and be patient .. it will take some time..

Now you go farther for downloading the backups for STORAGE CARD & STORAGE CARD4 from bellow links, together with ULC2 Hack [optional (Bootloader DJEMAN faster)] + Manamana2 .

✅DOWNLOAD ℹLINK HERE for all the softwares backup
after BEER DONATION 🍻 for all the Softwares storage cards extract 4.x.x – 9.x.x

MEDIANAV EVOLUTION II MN3 EXTRA

you can get the backups files from:

1.0.13.1.366_r39 – Dacia (AV)▼
Backup AV_ALL_1.0.13.1.366_r39
Backup AV_Files_1.0.13.1.366_r39
Backup AV_Partitions_1.0.13.1.366_r39

▼1.0.13.1.366_r39 – Dacia (AVN)▼
Backup AVN_FILES_1.0.13.1.366_r39
Backup AVN_Partitions_1.0.13.1.366_r39

▼1.0.13.1.366_r39 – Renault (AVN)▼
Backup AVN_ALL_1.0.13.1.366_r39
Backup AVN_Files_1.0.13.1.366_r39
Backup AVN_Partitions_1.0.13.1.366_r39

Now you need a USB stick formatted as FAT32, and copy and paste the files in the main folder structure at is it:

USB files for restoring the MEDIA NAV STORAGE CARD & STORAGE CARD4
+reboot WIN CE6 + TASK MANAGER → AFTER BEER DONATION 🍻 9.99€| PASSWORD: 926313

Now if everything is inside you go to the car. Put the usb inside of the car start the medianav and wait for some ~5 minutes until WIN CE6 is appearing.

Next step is to going and check if the STORAGE CARD, 2, 3, 4 is existing.

  • If the storages is not existing it means that the MEMORY CARD is blocked or freeze but you can restore with 2 methods:

1.Methode of MANAMA

This is the simplest way and only thing to do, is to have to open the app and push the buttons in these way: 1. Rebuild MBR/Partitions + 2. Format All

MANAMANA MEDIANAV STORAGE CARD REBUILD + FORMAT

Even after that you will not see the STORAGE CARDS, you need to go in WIN CE 6 control pannel at Storage manager and check if PARTSXX is existing as bellow:

WINCE 6 MMC CARD PARTITIONS – NOT MOUNTED

If is without * it means that are not formated as fat32 and are not mounted so the operation it will be: 1. Format as FAT32, 2. MOUNT, for all of 4 storage cards.

Now if the result are like bellow it means that the formating and mount phase is ended and need to check in my device if is appearing.

2.Methode of bypassing 2 R1021 si R1022, but is more complicated because need electronique skills and hardware skills and dismount. The most efficient is from GND and R1022 because it is more easy to managed.

  • If the STORAGE CARD exists, you need to copy and replace first the booter_standalone.bin + NK.bin [for both MN1 + MN2] .

Now restart the medianav from my tool or by hard reset and check if the problem is solved.

If the problem is not solved you need to go and replace all the STORAGE CARD + STORAGE CARD4 from the USB with the total commander or by WIN CE 6 copy and paste function as bellow:

Copy and paste for replacing the STORAGE CARD + STORAGE CARD4 with the clean files

Once you finish the process of copying for both storages you need to restart it and the problem is solved.

The restart possibility is by hard reset of pushing a lot the power but usually is not saving what are you doing, then the most efficient it is by using the files that I provided upper: USB files for restoring the MEDIA NAV STORAGE CARD & STORAGE CARD4 +reboot WIN CE6 + TASK MANAGER → AFTER BEER DONATION 🍻 9.99€| PASSWORD: 926313

I hope that this tutorial is saving alot of time and save your medianav because in my case it was doing succesfully and takes alot of hours in order to get the winning method.

Comment and contact me if something is not clear or you are blocked somewhere.

6 Replies to “Medianav Stucked at LOGO or inside of the interface [or pushing the clean virgin]”

  1. Buna Lisandru,

    Am instalat DDt4ALL, am un VSCAN, totul merge bine, se conecteaza, gaseste masina (Duster II), etc (am prolific instalat, capturez si mesajele de pe CAN).
    Ce as vrea eu sa stiu este daca exista posibilitatea sa fac un memory dump din ECM (EEPROM, flaash, RAM).
    Adica sa folosesc service ID 0x23 pe OBD II (UDS).
    Sau, daca nu, macar service ID 0x27 pe OBD II.
    Mai exact in ce meniu trebuie sa intru, daca exista in DDT4ALL.
    As vrea sa fac un memory dump similar cu alte ScanTool-uri (ex Nissan).

    Multumesc mult,
    Adrian

  2. Buna Lisandru,
    Am instalat DDt4ALL, am un VSCAN, totul merge bine, se conecteaza, gaseste masina (Duster II – Push To Start), etc (am prolific instalat, capturez si mesajele de pe CAN).
    Ce as vrea eu sa stiu este daca exista posibilitatea sa fac un memory dump din ECM (EEPROM, flash, RAM).
    Adica sa folosesc service ID 0x23 pe OBD II (UDS).
    Sau, daca nu, macar service ID 0x27 pe OBD II.
    Mai exact in ce meniu trebuie sa intru, daca exista in DDT4ALL.
    As vrea sa fac un memory dump similar cu alte ScanTool-uri (ex Nissan- NATS).

    Multumesc mult,
    Adrian

    1. Adrian termenii tai sunt putin prea tehnici pentru mine. Intrebare ta care este defapt daca deja merge cconexiune cu ddt4all?? Cred ca cedryk, developerul softului te poate ajuta.

  3. Buna Lisandru,
    Multzam pt. raspuns.
    Intrebearea in sine ar fi “Pot face memory dump (flash, eeprom – din SID310 Continental) folosind ddt4all direct pe conectorul de diagnoza (OBD), direct pe CAN (fara KLine, pt. ca DUSTER II nu are KLine scos in conector)?
    Pe cedryk cum pot sa-l contactez?
    Adrian

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