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Aura One freezes when reading pdf and charging

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Here's one sample file:

https://electrobian.files.wordpress....0135026458.pdf

That file to reader and connect to charger. Then read and zoom pdf. I'm so disappointed to this reader. Had to reset it few times, because it's completely frozen. All books and settings are lost. Why this reader do not save settings to cloud?

I really need pdf support because all my work stuff are pdf's..

And Kobo support can't help. Do not buy this e-reader!

Aura E2 Touch Screen Response By itself

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Hello,
I bought a Kobo from famous chinese website which sells kobo. I got the cargo this week and tried if something is wrong. It had Koreader installed and tried it when everything was looking fine suddenly top right of the screen shows some responses as if I touched the screen and gets freezed afterwards. Either opens settings or selects a word to search from internet. There is a video that i recorded also. My first idea is that it got hit or damaged from there so it acts as something is touching it. However screen has no problem no dead pixel type of thing. I also did a factory reset which didnt help. If you have idea to solve thanks in advance
https://www.youtube.com/watch?v=eAXXQlcuscM

What alternative web browsers are available to install on Kobo?

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I would really want to use a web application of mine on my Kobo, but it uses some recent Javascript which, despite of being nowadays supported by every web browser, are not supported on Kobo Nickel's.... Is it possible to launch Firefox or GNOME Epiphany from KSM ?

Some newbie questions

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Hi

I just bought a Kobo Aura H2O 2nd edition and I don't understand much.

tl;dr: I want a hierarchical file structure on my Kobo device with the file names showing up like on my PC and I want a tagging system and search for tags on my Kobo within that file structure.

Long version:
It told me to download a desktop app for my PC, did that and now what?
I don't want to buy any of those books there. I just want to copy my existing file structure from my Windows PC to the reader. But this app doesn't allow me to drag and drop stuff. So I just copied my A:/ partition, which contains a well organized structure whit many subfolders, to the Kobo device when plugged in. I just opened Kobo in the explorer when the device is plugged in and copied everything in there. To me that seems a bit dilettanthish and not the way it should be done(?) Anyway, the documents show up on the reader after that, but there is no file structure on my ereader and the names of the files do not correspond with the names on my PC all the time. Seems like it's using some metadata to choose the filename on the reader and not the name I gave to the file in the explorer.

I tried Calibre, but I don't see the point of that programm. Yes, it let's me rename the book and the author and will be shown on the ereader just like that, but it copies every book into it's own files with no hierarchy at all. If I used it, then I would have my own A:/ partition and a separate Calibre direction with the same data, but no hierarchy. Just a waste of space. (I know I must be wrong judging Calibre as useless, but so far I don't get the benefits of that programm).

I heard of koreader, but in the forum it said that I have to install Kobo Start Menu 09 first and that is not available for my reader (yet?) (see here https://github.com/koreader/koreader...n-Kobo-devices and then here https://www.mobileread.com/forums/sh...d.php?t=293804 in the first post). Might that solve my problems? Again, I just want my file structure and my file names displayed on the reader. Basically, my reader should look like the Windows Explorer.

An additional benefit would be a tagging system. I have seen that in Calibre, but when I transfer the books with Calibre on my reader, I don't see how that tagging is useful. I can't search for tags, only title, author or series (whatever the last one is).

I've seen this article (https://manual.calibre-ebook.com/sub_groups.html). But I'm too dumb to understand it.

Kobo Firmware 4.12.12111

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Kobo Firmware 4.12.12111

Kobo firmware 4.12.12111 has been released. As of December 13, 2018, it has been released to the Kobo Touch A/B, Kobo Touch C, Kobo Glo, Kobo Glo HD, Kobo Touch 2.0, Kobo Aura, Kobo Aura HD, Kobo Aura H2O, Kobo Aura H2O Edition 2 v1, Kobo Aura H2O Edition 2 v2, Kobo Aura ONE, Kobo Aura ONE Limited Edition, Kobo Aura Edition 2 v1, Kobo Aura Edition 2 v2, Kobo Clara HD, and the Kobo Forma. It has not been released to the Kobo Mini. The affiliates used to check these firmware versions were: kobo, bestbuyca, fnac, beta, rakutenbooks, and the walmartca.


Download Links

Official Links: You can also try the generic links at your own risk:
Generated by kobofirmware by Patrick G (geek1011). Source Code

kobo Translation (Lack of)

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I think I've gone over every thread there is and couldn't find an exact answer or guide that would enable me 2 change Kobo's default translation options.

I really do need be able to translate whole fragments from german to English. I wonder if there is some patch to would use "search Google" in order to send the query to Google translate.

Any help would be appreciated, certainly such that won't run the risk of bricking.

Can the My Word List be transferred to another device?

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I have enabled the hidden vocabulary builder feature on my H2O. I have accumulated a substantial list of saved words and I would like to transfer the list to another Kobo. I presume the word list is contained in a database on the reader, but I cannot find it and don't know how to access it. Any ideas on how the list can be transferred to a new reader?

RGB Leds

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Hi All,

Ordered a Kobo Clara HD as I really like idea idea of Comfort Light Pro. (Placebo? Probably.)

A few reviews mention that Kobo is using RGB leds to get this effect. If that is the case, it seems like it should be rather easy to modify the LED driver to change the color of the screen to any RGB combination.

As this has not been done yet, my guess is that they're actually using orange and white leds and just mixing the color.

Has anyone else looked into this and found it to be impossible (i.e. they aren't true RGB leds, all four pins aren't hooked up etc.) before I waste time reverse engineering the driver?

I haven't worked with a Kobo before, so anything else I'm missing? I'm assuming I can easily root this thing and login via ssh for development.

Cheers.

Dimmest Kobo?

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Which Kobo out of all the models can get THE dimmest in the dark? My Glo HD still looks bright blue in the dark on 1% to me. Much too bright. A review said the Forma can get dimmer than the Aura One? True? Is that the dimmest, or do I need to go back to the Kindles and struggle with EPUB? Thanks!

Instructions for patching firmware 4.12.12111

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This patch thread is for firmware 4.12.12111 (13a696105944ed1b9f901a72822d2aaa78b0b3d1).

Instructions for patching on Windows, Linux, or macOS with kobopatch:
  1. Download the firmware from here.
  2. Download and unzip kobopatch_4.12.12111.zip from here.
  3. Copy the original firmware you just downloaded into the kobopatch src folder.
  4. Install the firmware on your kobo BEFORE proceeding with the next steps.
  5. Enable patches in the files in the src folder (or use the overrides in kobopatch.yaml to keep your options separate).
  6. Run kobopatch.bat on Windows, or kobopatch.sh on Linux.
  7. If the patching succeeded, a file named KoboRoot.tgz will be created in the out folder. Copy it to the .kobo folder of your device.
  8. Safely remove your device.

Download

See the kobopatch - An improved patching system thread for more details.

Mini It's a Present, Can I Sideload Books Without Registration?

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I've been looking for an inexpensive ereader for a friend as a Christmas present and have purchased a used Kobo Mini from an MR member (it's on the way). I would like to sideload some books onto it before giving this, so obviously don't want to register it to myself. I have already found all the books (public domain classic gothic novels) and have them in epub format ready and waiting to be loaded.

But I remember that when I, briefly, owned a Kobo Clara HD I needed to register it before I could do anything with it. Is there a way round this, so that I can use it unregistered, as I can a kindle? (My kindle was unregistered for four years before I finally got round to it.)

This would make this so much easier. Then I could surprise him with the already loaded books as well as the ereader. It would then be up to him to register the device to himself.

Is this possible?

Thanks in advance. :)

Aura Is there something like e-ink wear ?

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Hello, is there something like e-ink wear factor like there is for Li-Ion batteries ? I am asking this question as I have noticed that, since a few weeks, I need
to set my refresh rate to every page instead of the default 'every 3 pages'
I had been using since I bought my Kobo Aura Edition 1 , approximately
3 years ago . If I don't do that, the chars appear blurred . It is the same for
all fonts .
I am only reading epub format and I don't think I am a power reader ( 280 hours for 75 books in 3 years ) and therefore I only need to charge battery
every 2 or 3 times a year when it's 75 % empty.
Thank you .
Joss

Delete authors who do not have books on the Clara

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Hi Folks,

Brand new owner/user of a Clara HD. I have Googled and search here but I am unable to find a solution to my problem.

A little history:

While waiting for my Clara to arrive I scoured sites like project Gutenberg and Feedbooks and downloaded many books. Unfortunately I did not understand all of the ebook formats and related issues.

Yesterday when I received my Clara HD I sync'd my Clara with Calibre and many of the books I now had in Calibre only to discover that I had many books that were not in a compatible format with Calibre/Kobo. I thought no problem and deleted all of the non-compatible books in Calibre.

I converted and side loaded the books that I could and everything seemed fine. Then I happened to sort my books by author on the Clara and I discovered that I had many authors with no books!

Unfortunately, all of the instructions I can find online refer to deleting items on the Clara by the book and I cannot find a way to delete authors who do not have books on the Clara: Calibre no long shower the authors.

I should add that I am a long time Linux user and very concerned about privacy so I hacked the Clara to avoid being forced into establishing a Kobo account to use my Clars (a trivial task).

I will ask in another posting about using Overdrive because that is my main intended use of the Clara and I do not have Overdrive on my Clara even after doing an system upgrade to the current system. I mention this because I could easily reset the Clara and start over if that is the answer to original issue.

All info and Comments Greatly Appreciated!

Thanks,
Tom

[PROBLEM] Kobo Aura One freezing after firmware

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As in the title,after I tried to install the last firmware manually (I did in the past without problems) the Kobo don't start properly. I attach short video to understand better. I thanks everyone could help me somehow.

Some more info:
- I have Kobo Aura One since 14 months without any problems
- previous version was 4.2 and I manually update to 4.12 (the last one in december)
- I just copy (as in the past) the kobo files in the .ko directory

Attached Files
File Type: avi 1.avi (4.67 MB)

Difference between Rakuten and Walmart purchased Kobo

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I bought the Clara HD from Walmart this past week, and was a little surprised to see Walmart branding on the device itself. There is a Walmart logo as the default screensaver, and Walmart login is the primary method.

Are there any other significant differences?

Would there be any strong reason for me to flash the non-Walmart image?

Honestly dealing with Walmart was rubbish. They said two day shipping but it ended up being four days.

Upgraded Clara HD to 256GB SD Card

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This morning I upgraded the 8Gb SD card to a 256Gig card. The new card is a Class 10 SDXC one.

I used Arch Linux, dd, GParted. The whole process took about 40 minutes.

1. Use `dd` to create an image of the card: dd if=/dev/sda of=~/kobo-clara-had.img bs=4M
2. Use `dd` to image the file to a new 256GB card: dd if=~/kobo-clara-had.img of=/dev/sda bs=4M
3. Use GParted to resize the /dev/sda3 partition
4. Reinsert the SD card into the Clara
5. Boot, it will show there is an error, and choose "Factory restore"
6. Re-setup, and login, and it's ready to use. During this step it also downloaded an update from the internet.

Quote:

Originally Posted by Atilla (Post 3723146)
I replaced mine with a 32gig. Not because I needed the extra space but I wanted to store the original SD card in a safe place.

64gig replacement being routinely done by users in this forum and I think it is the most cost effective size. The hardware is capable up to 128gig in theory.

I am pretty sure that as long as the card is SDXC it will work in the Clara HD, even if it's the 400GB card I almost bought.

Warning: If you plan on using this method please ensure that you are using the correct device ID. Mine was `/dev/sda` but yours could be different.

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Aura H2O Turkish to English Dictionary KOBO

Clara HD Dictionaries without registration? (& SSH/FTP over USB)

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Hello everyone!

I followed this tutorial by RunasSudo (Yingtong Li):

Hacking the Kobo Clara HD
01: Hacking the internal microSD storage
02: Bypassing registration
03: Gaining root telnet access
4.1: Telnet over USB
4.2: Automatically starting telnet over USB on connect
4.3: Automatically switching between USB networking and file transfer
05: Setting up SSH

Extra info:
I updated to Firmware 4.12.12111 after all this and SSH is still working.

My device was manufactured 19/05/2018 and still has the lightbleed on the lower 2 corners.
I will apply this fix later: Clara HD fix by Karin Nelson

I tried 3 SD cards. 16GB, 64GB, 256GB all of them work. (I stuck with 16GB)



Everything in the tutorial is working accept for telnet over USB.



Questions:

1. It's possible to compile nano (text editor)?

2: Also I can't get 4.1 to work it just gives me a bunch of errors about the commands not being found on both usbtoeth and usbtosd scripts. Also FTP kicks me back out... See errors below.

Quote:

/opt/usbtoeth
/opt/usbtoeth: line 2: insmod: not found
/opt/usbtoeth: line 3: insmod: not found
/opt/usbtoeth: line 4: insmod: not found
/opt/usbtoeth: line 5: insmod: not found
/opt/usbtoeth: line 6: insmod: not found
/opt/usbtoeth: line 7: insmod: not found
/opt/usbtoeth: line 8: insmod: not found
/opt/usbtoeth: line 9: insmod: not found
/opt/usbtoeth: line 10: ifconfig: not found

/opt/usbtosd
/opt/usbtosd: line 2: ifconfig: not found
/opt/usbtosd: line 3: rmmod: not found
Quote:

Response: fzSftp started, protocol_version=8
Command: open "root@192.168.0.19" 22
Command: Pass: ********
Status: Connected to 192.168.0.19

Error: Received unexpected end-of-file from SFTP server
Error: Could not connect to server

Device not working after dictionary installation

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Hi

I have a Kobo Aura H2O 2nd. edition.

I have koreader installed, did it with the "alternate installation method based on KFMon" (https://github.com/koreader/koreader...n-Kobo-devices). Everything worked fine for days.

Today, I installed 4 dictionaries I found here (http://download.huzheng.org/babylon/german/) unzipped them and put them in the correct file as shown here (.adds/koreader/data/dict/). Everything worked fine and I could use them when running koreader.

So then I installed 3 more dictionaries cuz why not and did the same as above. Unplugged the device and it updated. Then I wanted to run koreader and I got a white screen. Now I can't do anything, the computer doesn't recognize the device (because I cant select "connect" on the reader), the on/off button doesn't work (even when pressed long) and the touchscreen doesn't do anything either. It's basically stuck in loading koreader.

Am I fu**ed? Maybe 7 dictionaries is too much for that lil' guy :)

Devanagari, Sanskrit, Hindi

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This is my trial to adapt the Kobo reader for Indian languages that use the Devanagari script. There are several issues of which I deal here only with the keyboard.

Step one: Since we need a lot of characters, we set the local language of the OS to Russian so that we can make use also of the Cyrillic keyboard in addition to the English keyboard. A disadvantage of this is that informations that are provided directly by the OS are displayed in Russian. But these cases are not too many.

Step two: We have to assign Devanagari letters to the keys. This involves overwriting parts of the binary file libnickel.so.1.0.0. There are several tools to do this. I used the patcher of "Modifications for bad eyes".
One of the problems is that some characters/parts of characters are not shown on the keyboard, namely non-initial vowels, anusvara, anunasika, and virama. My solution for this is to assign these signs to positions on the keyboard that can easily be remembered. I assigned the virama to the key under the key of the initial "a", the non-initial vowels under the keys of the corresponding initial vowels (that means non-initial "long a" under initial "long a" and so on). I assigned the anunasika to the key left of "ma", the visarga to the key left of "ha", the virama to the key under initial "a", and also to the key left of "va".

I did this for the keyboard layout used by Kobo Touch and so on. For other devices this will need adaptations, or might not work at all.

On the extended keyboard there ares still some positions available for the Hindi specific characters, which I did not deal with.

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