No maps found

Hello Guys. Sorry I'm newbie in the TomTom PNA world, I didn't got answer at another topics. I have an TomTom Rider, but I don't know what core version. The map is Eastern Europe 970 7466(so old...) but when I start the PNA and it says No maps found! What I'm doing wrong? I tried to download the new Europe_Zone_East_1050_10180 version, but same error. Which file contains the path? I attached an photo about the SD card.



Thank you!!

To learn a bit about your device, you should read the tutorial: topic19485.html

Ok I found this:
"RIDER (2013)

In the main menu, tap Options.
Tap Status & Information
Tap Version information.

The version of the software is listed next to App, for example: 9.058.

The version of the map is listed next to the name of the Map, for example: ' Europe' v870.xxx."

But I can't because, I stuck at "No maps found", so I can't get in the option menu.
The Eastern Europe 970 7466 worked 1-2 years earlier. I didn't used this gps since.

Download FastActivate from here

Extract it to the root of your device > run FastActivate.exe > select option 2 (you should see .dct ok) > select option 3 (you should see patch successful message) > disconnect & test

Thank you. I did it in this sequence, but same problem: No maps found!

ttgo.bif:
DeviceName=TomTom RIDER
DeviceVersionHW=RIDER
DeviceSerialNumber=K1xxxxxxxxxx
BootLoaderVersion=55250
ApplicationVersionVersionNumber=7901
ApplicationVersion=9181
CurrentMap=
CurrentMapVersion=0.0

Map(s):
G:\Eastern_Europe_970_7466\

Storage:
Size 7375MB, Free 6891MB

The map Europe_Zone_East_1050_10180 is corrupted
Look for another map not (1050.10180) or send Popeye a PM
Or download [Please Register or Login to download file]


*OP not replied so...