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Old 01-25-2019, 02:49 PM   #4
tonyyng
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tonyyng began at the beginning.
 
Posts: 46
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Join Date: Jan 2019
Device: none
Thanks. I found the same file here (http://download.kobobooks.com/firmwares/kobo/kobo-upgrade-1.8.zip) by trying different URL's until something worked.

Contents of the .kobo/version from my reader:
00:08:54:E3:15:01,NickelEReaderKoboLinux,1.0,Nicke lEReaderKoboLinux,NickelEReaderKoboLinux

Do you know how this upgrade is applied?

It only contains the following 3 files:
fs.img
u-boot.bin-eb600em
uImage-eb600em

And doesn't look like any of the other upgrade version files.

I tried a number of different approaches, none of which worked.
  • Copying the zip to the .kobo directory and restarting
  • Extracting the files to .kobo directory and restarting
  • Formatting an SD card as ext3 and copying the files there. Restarting with Menu/DPAD held down.

I also tried putting the kobo into Upgrade mode as described here. When I plugged the kobo into my computer, I didn't see a partition I could copy files to. (I did see an error in Device Manager showing a device with missing drivers).

My guess is that the old version of Kobo Desktop knew how to write to this device when it was in upgrade mode.

I did try installing the version of Kobo Desktop that comes with the Kobo original. However, it kept upgrading itself to a current version, which doesn't support the original Kobo.

Last edited by tonyyng; 01-25-2019 at 02:51 PM.
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