In alt.home.repair, on Sat, 15 Jul 2023 14:02:53 -0500, Jim Joyce
<no...@none.invalid> wrote:
>On Fri, 14 Jul 2023 17:31:51 -0400, micky <
NONONO...@fmguy.com>
>wrote:
>
>>In alt.home.repair, on Fri, 14 Jul 2023 14:30:28 -0400, micky
>><
NONONO...@fmguy.com> wrote:
>>
>>>DVD can't be read, what to do?
>>
>>Toyota car radio/map.
>>
>>
>>I appreciate all the suggestions to my open-ended question. Buying a
>>new GPS unit is a last resort**. Mostly I'm trying to fix the one I
>>have in the dashboard.
>>
>>One poster on the web thinks that having a map DVD in one's car for
>>years damages the DVD. Do you think that's true? I park outside and
>>it goes from 10F in the winter to 97 in the summer, but usually under
>>90. The car is white and the top is tan, but it does get several
>>degrees hotter in the car than outside. I think I bougbt the DVD new 4
>>yars ago, even though it was made in 2008.
>>
>>Maybe I could have made a copy when I got it but it's too late for that
>>now. :-(
>
>Why is it too late? Is the DVD stuck inside the unit somehow? If not,
I was thinking that, if the current problem is that age or heat had
damaged the DVD already. But last night I went out and tried it
somemore and the GPS works, it just keeps flashing that message ever 3
or 4 minutes, but in between it does keep track of where I am and what
direction I'm going. In fact that clock I post about that changed time
was actually the arrow showing which direction the car was pointed.
So I will copy the DVD.
I ordered a DVD cleaning disk. They don't sell them at Target, and they
don't have any in the store at Walmart, and even Bestbuy's closest
in-store one is in Annapolis, 40 miles away. That's the reason I've
been dubious about how well they work. But Amazon sell8 or 10 different
models all with quite a few 4 and 5 ratings. So we will see.
It's also possible that becausea this is the Map DVD, with dedicated
software, that last time I did this, it didn't spin nearly as much as it
would have. So even if I have to turn the car on and off over and over,
I'll spin it for 5 or 10 minutes instead of 30 seconds it might have
been if it didn't work right last time.
>remove it, take it to your computer and attempt to create an image from
>it. Keep an eye on the read speed during the operation, but more
>importantly, check the log at the end. If the disc was unreadable, the
>image creation will fail and you'll have your answer, but if the read
>speed drops dramatically at one or more places or the log file shows
>repeated attempts to read certain sections, then you know the disc is on
>its last legs. If the image creation completes successfully and the read
>speed stays relatively constant, the disc is fine and the problem is
>with the Nav unit.
Good to know.
There were 3 videos about broken Nav units, 2 of them about toyotas, but
one was about feeding the disk and and out. In another he cleaned the
head with a Q-tip and compressed air. (There was a rubber faceplate that
pulled off starting at one side, and the opening was much bigger after
that, but I don't thimk my slot is big enough to get a q-tip in there.
I only found one hit out of many that referred, vaguely, to Map DVDs.
One guy asked someone if he drove with the windows open, more dirt gets
in. Heck I drive with the windows open 9 month a year and with the top
down 7 months a year. If his question had any basis, I'm lucky it works
at all.
I looked at Crutchfield but didn't look for direct replacments.
What I did find somewhere was a GPS with FM radio but no AM. How much
more would it cost to include AM circuity? Can't they use the antennal
that came with the car? There's not much AM radio here at all but
still, I don't want to abandone it.
>
>>>BTW, I just bought two new used tires today
>
>I don't think I can see a scenario where I would buy used tires. I guess
>it would have to be some kind of emergency and that was all that's
>available, but that seems unlikely.
When I was in college, my 85 year old cousin gave me his car. My uncle
said he'd get two tires for me. I didnt' know much, and all I knew was
to say to him "Nn recaps". On the way to school only 20 miles along,
the recap started flappoing off the tire. But since then I've bought a
lot of used tires and never had a problem. Never a recap (do they still
have recaps for passenger car tires?), they sell probably from cars that
were wrecked. I bought two on Friday, price for my size had gone from
40 and 50 seven years ago to 65 and 75 this year. That might not be so
cheap anymore??, but in and out in 12 minutes. That alone keeps me
coming back but I doubt many used tire stores anywhere can match it for
speed.