Nuvi 255W Part 2

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shaiful25
Posts: 3
Joined: Sun Jan 03, 2010 2:06 am
Location: china gps

Garmin gps(255w)

Postby shaiful25 » Sun Jun 13, 2010 11:22 pm

aii fren..


i want to buy garmin gps(255w). any one know where to buy in johor bahru,

ck_yoong
Posts: 5
Joined: Thu Apr 08, 2010 7:52 pm

Re: Nuvi 255W Part 2

Postby ck_yoong » Thu Jun 24, 2010 10:40 am

Hi I am using a 255w s3 board (firmware flashed to SgMy) everything went fine and update till v3.00 SgMy however I encounter a problem, everytime I charge using a wall charger the language automatically changes to Africann :ko:

Fixed.

xianwei
Posts: 6
Joined: Mon Dec 21, 2009 9:27 pm

Garmin 255w hangs at Loading Maps screen

Postby xianwei » Wed Jul 21, 2010 11:22 am

Hi all, I've tried some solutions but all don't seem to work.

My problem: Garmin 255W hangs during the Loading Maps screen, and sometimes during navigation even.

Temp fix: Holding the power off button for a few seconds allows it to switch off, and after 1-2 tries, it gets to the map page successfully. However, this is very disconcerting especially when driving halfway.

Sub-problem discovered: This intermittent access of the GPS device also results that I cannot access it via USB for a long period of time. I tend to lose the connection after about 30 seconds of my PC detecting it. This problem also means I cannot update via webupdater.

Googled fix: Tried to do a hard reset by holding the bottom right of the screen. The prompt comes up asking if I want to delete all user data. I click Yes, and it reboots, but nothing appears to be deleted, even my wallpaper is still there. And the Loading Maps problem.

Any of you kind sirs here got any guide on how else I can recover this? This isn't a local set, so I can't really send it for warranty repair =(

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moeyhc
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Re: Garmin 255w hangs at Loading Maps screen

Postby moeyhc » Wed Jul 21, 2010 11:59 am

Sorry to hear of your problem.

Most likely your map is giving the problem. First try to download a newer map or use a known good map to test out. You may want to load this new map into a SD card to test as any new map have problem/s. Rename your current map to other file name (if it is inside the main unit memory) to disable it.

It is difficult to know if your firmware is giving a problem without trying to update it. Have you tried connecting it to other PC? Your USB problem is not just confined to your Nuvi but the PC too.

Hope this helps... cheers!
Common Sense Is Not Common.

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alyem
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Re: Garmin 255w hangs at Loading Maps screen

Postby alyem » Wed Jul 21, 2010 1:15 pm

moeyhc wrote:Sorry to hear of your problem.

Most likely your map is giving the problem. First try to download a newer map or use a known good map to test out. You may want to load this new map into a SD card to test as any new map have problem/s. Rename your current map to other file name (if it is inside the main unit memory) to disable it.

It is difficult to know if your firmware is giving a problem without trying to update it. Have you tried connecting it to other PC? Your USB problem is not just confined to your Nuvi but the PC too.
Hope this helps... cheers!


My experince was the USB cable problem..
When I use long / thin cable.. It only when into charging mode.
When change into short/thicker cable, it when to PC mode..

Try out few USB cable..
73, 9w2yyl
You need the MAP, We need your TRACK

xianwei
Posts: 6
Joined: Mon Dec 21, 2009 9:27 pm

Re: Garmin 255w hangs at Loading Maps screen

Postby xianwei » Wed Jul 21, 2010 1:29 pm

Hi all, thanks for the replies so far.

The map I am using is currently the Mal-Sing map from this forum, dated Dec 09 iirc. I have tried to update with the latest, but due to my usb problems, have not been able to do so successfully.

I do not think my usb cable is having any problems, as I have just been able to connect my camera to it using the same cable.

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sandmanz
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Re: Garmin 255w hangs at Loading Maps screen

Postby sandmanz » Wed Jul 21, 2010 1:37 pm

xianwei wrote:Hi all, thanks for the replies so far.

The map I am using is currently the Mal-Sing map from this forum, dated Dec 09 iirc. I have tried to update with the latest, but due to my usb problems, have not been able to do so successfully.

I do not think my usb cable is having any problems, as I have just been able to connect my camera to it using the same cable.


New updated map can be copied onto a memory card via card reader.. then plug in the unit and try it. If the map in the main memory is at fault.. maybe disabling it at the setting (map info) could bypass it during start up? Not sure.

:tq: :rox:
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alyem
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Joined: Mon Sep 22, 2008 2:23 pm
Location: K. Lumpur (Nuvi 710, Legend Hcx) and Oregon 300

Re: Garmin 255w hangs at Loading Maps screen

Postby alyem » Wed Jul 21, 2010 1:51 pm

xianwei wrote:Hi all, thanks for the replies so far.

The map I am using is currently the Mal-Sing map from this forum, dated Dec 09 iirc. I have tried to update with the latest, but due to my usb problems, have not been able to do so successfully.

I do not think my usb cable is having any problems, as I have just been able to connect my camera to it using the same cable.


We are MAL FREE map forum. :mrgreen:

About the cable .. no harm trying... most of my camera or handphone are using the think cable... but it does not work for my GPS. :ko: :ko:
73, 9w2yyl
You need the MAP, We need your TRACK

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Inggo
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Contact:

Re: Garmin 255w hangs at Loading Maps screen

Postby Inggo » Wed Jul 21, 2010 2:01 pm

xianwei wrote:Hi all, I've tried some solutions but all don't seem to work.
My problem: Garmin 255W hangs during the Loading Maps screen, and sometimes during navigation even.
Temp fix: Holding the power off button for a few seconds allows it to switch off, and after 1-2 tries, it gets to the map page successfully. However, this is very disconcerting especially when driving halfway.

Sub-problem discovered: This intermittent access of the GPS device also results that I cannot access it via USB for a long period of time. I tend to lose the connection after about 30 seconds of my PC detecting it. This problem also means I cannot update via webupdater.

Googled fix: Tried to do a hard reset by holding the bottom right of the screen. The prompt comes up asking if I want to delete all user data. I click Yes, and it reboots, but nothing appears to be deleted, even my wallpaper is still there. And the Loading Maps problem.
Any of you kind sirs here got any guide on how else I can recover this? This isn't a local set, so I can't really send it for warranty repair =(

xianwei wrote:.......
I do not think my usb cable is having any problems, as I have just been able to connect my camera to it using the same cable.

the red color mark, indicated your cable is insufficient for a large current power, use Thick cable or Y-USB Cable (uses two usb ports cascaded at the same time as serial DC-connecting to boost current) to solved your problem..
you cannot using usb DATA cable camera for PND's GPS, because camera have self battery for power.
even GPS 've using battery too, but for "USB mode operating" usually needs more external current to operation..

Using THICK POWER USB cable... not THIN DATA USB cable..
just do it..

note: is you cannot found THICK "Power" USB cable, can also uses the Y-cable usb is used for external 2,5" hard drive...
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moeyhc
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Joined: Wed Sep 17, 2008 10:53 am
Location: Penang - Nuvi 300, 205W, 2575RLM, M1200, M1000B/C, Papago N1

Re: Garmin 255w hangs at Loading Maps screen

Postby moeyhc » Wed Jul 21, 2010 2:46 pm

If you are technical enough to understand high speed data transfer via cables, you'll know that the quality of the wires and connectors are more important than the Thick or Thin cables. Most quality USB cable comes with an EMI core/sleeve molded at one end.

I think his problem is more than just the USB connection as the unit also hang during operation. The best way is to use a SD card to run and disable the internal memory map (either by renaming or de-selecting within the GPS).... cheers!
Common Sense Is Not Common.


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