- Posts: 1
- Joined: 31 Jan 2020 17:07
If I pull the SD card, it will boot, just fine, and show my location on the screen. But, without the SD card, I can’t enter an address without getting a message that it can’t find any data.
I guess I need to hook it to the computer to look at the internal files, as well as the SD card files.
- Posts: 100
- Joined: 05 May 2018 13:33
- Location: Texas
- Has liked: 1 time
- Been liked: 10 times
I was having lockup problems almost every time I used the unit. I deleted the maps from the card and put just the lower 48 states, which currently fits, in the internal memory. Since then I have had no problems. I believe the 660 was having problems reading map information from the card. I then reformatted my card and put my music back on it. This seemed to help load the music faster, making boot up faster. Not fast, just faster. I may be able to put the maps back on the card since the reformat, but it is working now so I'll keep it as it is.
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