Trying to update a kv-px9sn gps, i have the new disk but am unable to download it into my computer, am using windows7, any suggestions please

problems with incompatibility win the win 10 update
uninstall it and if you want win 10 use the installation disc
take it to a computer shop to have the "bugs" removed

Hello.

HOW TO UPGRAGE SOFTWARE ONLINE

If you are used to using an atlas or other map, you probablyalready know that new maps are issued each year because of changes on theroads. The same thing applies to the maps on GPS units. This means that if youhave a GPS unit, you need to update your GPS software regularly to make surethat you have the latest information. Each GPS manufacturer makes softwareupgrades available for GPS unit owners. Here are tools and instruction below
USB cable (as tool)
1 Visit the website forthe manufacturer of your GPS unit, such as Garmin or Magellan.
2 Go to the"Support" section of the site and then the "Downloads"area. This is where the latest upgrades are available for download.
3 Log in if you already havean account or key in the serial number of your GPS unit. Typically you get onefree upgrade on your unit, which is tracked by the serial number, which is whyyou have to enter it or have an account.
4 View the latest softwareupdates once you are logged in or have entered in the serial number. If you areeligible for the free upgrade, you will see it listed with no cost. If not, youwill see a price listed by the upgrade. Prices vary by manufacturer andupgrade, but average around $80 as of 2010.
5 Download the upgrade to yourcomputer or order the upgrade disk. According to CC Electronics & Gadgets,there is no difference between the two upgrade files. If you want to do animmediate update to the unit, you should download the upgrade instead of waitingfor the disk to arrive by mail.
6 Connect your GPS unit toyour computer with the USB cable that came packaged with it. When you do, theGPS update software will launch on your computer. If you have never installedthe GPS software onto your computer, you will need to use the disk that camewith the unit to install it so that it will launch for you.
7 Confirm that you want tosync the unit with the upgrade file that you download, or on the disk if youare using a disk. This will install the upgrade to your GPS unit. When itcompletes, you will get a message on your screen letting you know that it isdone. You can now disconnect the GPS from the computer. Thanks

Ok I had same problem. Copy the mapupdater .exe file to another computer with internet access. Connect your GPS and then run the updater file. This worked for me. Good luck

Probably the last update was not applied correctly or it was corrupted.
Please, try this:
1) Place the GPS on the cradle connected to the computer and start TomTom Home.
2) Turn the GPS on and connect it to the computer.
3) Erase the downloaded software (using the "remove items" from the TomTom home software)
4) Choose "disconenct device" from the drop down menu of TomTom Home
after the GPS powers down and restarts, press the RESET button on the button (keep it pressed for 7 seconds)
5) Repeat setps 1-2 from above. When TomTom Home detects your GPS, it will offer to update it. If it doesn't, choose "update device" from the TomTom Home buttons

Please, report back if you need further assistance

Most likely the firmware is corrupted and not allowing your unit to get to the communication routines that allow it to talk to your PC.

Please see this link: Your map & firmware issue can be resolved there.

http://www.sharc.net/gps_repair.htm

- Jim

Check the jvc website: http://www.jvc.co.jp/english/car/support/navi/px9/index.html

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First you have to set up an account at Garmin using the serial number on your GPS. Once you do that you can download firmware update for free.
After installing WebUpdater once from the Garmin website, perform all future software updates from your computer. Simply connect your compatible Garmin device to your computer, then run WebUpdater from your computer's "Start Menu" by selecting "Start", "Programs", "Garmin", and finally "WebUpdater"
REMEMBER: It takes hours to do a complete a map update.
Unless you bought the Lifetime maps you may have to pay for current maps.
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Does this help? Let us know. Thanks.

FREE UPDATE MAP FOR MY GPS NEXTAR NGPS3

i mtrying to find drivers 4 my navman f20

you will need to install the usb driver which should be located on the 2008 disk. When you attach the gps to your computer it should ask where the usb driver is located. If your dvd drive is (D) click browse and go the disk and find usb driver folder. I have purchased the new 2008 disk and had problems with it freezing on loader loading. I then browsed the disk and downloaded and then was able to get to the maps. I did not install it due to it asking what map I want to download. I wanted the whole thing so needless to say I am taking it back to walmart. I hope this helps.