But why?
CN EU NTU 2026.20 not on PC
- lkraus
- Posts: 634
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Re: CN EU NTU 2026.20 not on PC
4 TB external hard drive:
Already plugged in, from power-on to PC beep and appearance in File Explorer: 1 to 2 seconds
(Stopwatch finger too slow to be more precise)
8 GB flash drive:
Plugged in to PC beep: 2 seconds
Plugged in to appearance in File Explorer: 3 seconds
XT
Press Continue to PC beep: 10 seconds.
Continue to appearance in Windows File Explorer: 17 seconds.
Continue to appearance in Basecamp: 24 seconds.
Garmin USB ports never have been fast or up to date, else we would use USB-C instead of mini-USB.
Already plugged in, from power-on to PC beep and appearance in File Explorer: 1 to 2 seconds
(Stopwatch finger too slow to be more precise)
8 GB flash drive:
Plugged in to PC beep: 2 seconds
Plugged in to appearance in File Explorer: 3 seconds
XT
Press Continue to PC beep: 10 seconds.
Continue to appearance in Windows File Explorer: 17 seconds.
Continue to appearance in Basecamp: 24 seconds.
Garmin USB ports never have been fast or up to date, else we would use USB-C instead of mini-USB.
____________________________________
2006 R1200RT
Galaxy S10<>Zumo XT<>Sena 20S
2006 R1200RT
Galaxy S10<>Zumo XT<>Sena 20S
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biz
- Posts: 128
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- Location: Highland Perthshire, UK
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Re: CN EU NTU 2026.20 not on PC
I have two 590s both upgraded to 595 firmware, both with identical contents. One has half the RAM that the other has. It is recognised by the PC in about half the time that the other one takes. (I wouldn't describe either as fast though.)
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The Honest Man
- Posts: 2
- Joined: Sat Feb 11, 2023 6:11 pm

Re: CN EU NTU 2026.20 not on PC
I too cannot access the 2026.20 map on Basecamp.
I have to have the Zumo connected.
My laptop recognises the Zumo relatively quickly, but why is the 2026.20 map not being installed in Basecamp?
I have to have the Zumo connected.
My laptop recognises the Zumo relatively quickly, but why is the 2026.20 map not being installed in Basecamp?
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jfheath
- Posts: 3643
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Re: CN EU NTU 2026.20 not on PC
Once you have installed the map on the Zumo, then you can run Express again,The Honest Man wrote: Thu Jun 26, 2025 10:03 pm I too cannot access the 2026.20 map on Basecamp.
I have to have the Zumo connected.
My laptop recognises the Zumo relatively quickly, but why is the 2026.20 map not being installed in Basecamp?![]()
click Map Details
Click Map Options
and there is now an extra option - Install to Computer. Accept the default location and make sure that BAsecamp is not running before you click Install to Computer.
Have owned Zumo 550, 660 == Now have Zumo XT2, XT, 595, 590, Headache
Use Basecamp (mainly), MyRouteApp (sometimes), Competent with Tread for XT2, Can use Explore for XT - but it offers nothing that I want !
Links: Zumo 590s . Zumo XT & BC . Zumo Navigation Booklet . Zumo XT2
Use Basecamp (mainly), MyRouteApp (sometimes), Competent with Tread for XT2, Can use Explore for XT - but it offers nothing that I want !
Links: Zumo 590s . Zumo XT & BC . Zumo Navigation Booklet . Zumo XT2
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The Honest Man
- Posts: 2
- Joined: Sat Feb 11, 2023 6:11 pm

