Just bought a TomTom ONE XL-S. After a day of use, I was a happy camper. Then I upgraded (from 7.14) to 7.161 via TomTom HOME. Lost all sound, except initial "drumbeat" on startup.
Phone support tech led me through various steps, including a downgrade to 6.5xx, but nothing helped.
The last step that I had discussed with the support tech was restoring to the original software. (I had (thank goodness) done a backup via TomTom HOME prior to upgrading to 7.161). Initially, the tech said that would not solve the problem. By the end of the call, after other steps has failed to restore the sound, she agreed it was worth a try. I thought the restore would take as much time as the original backup , about 45 min, so I ended the call. Then I deleted the TomTom application from the TomTom, and did a restore back to version 7.14, which completed in only a few seconds (It looks like a TT HOME restore will not overwrite existing software--you have to first delete from the TomTom those parts you want restored).
My sound returned.
I am not going to try to upgrade to version 7.161 again, though I might try again with the next update after 7.161.
Moderator Edit: The link to the older firmware 7.141 is post #33
Phone support tech led me through various steps, including a downgrade to 6.5xx, but nothing helped.
The last step that I had discussed with the support tech was restoring to the original software. (I had (thank goodness) done a backup via TomTom HOME prior to upgrading to 7.161). Initially, the tech said that would not solve the problem. By the end of the call, after other steps has failed to restore the sound, she agreed it was worth a try. I thought the restore would take as much time as the original backup , about 45 min, so I ended the call. Then I deleted the TomTom application from the TomTom, and did a restore back to version 7.14, which completed in only a few seconds (It looks like a TT HOME restore will not overwrite existing software--you have to first delete from the TomTom those parts you want restored).
My sound returned.
I am not going to try to upgrade to version 7.161 again, though I might try again with the next update after 7.161.
Moderator Edit: The link to the older firmware 7.141 is post #33
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