[Completed] How to create dual boot android / win10 tablet (intel cpu) - XDA Assist

So recently I got this cheap android 5.1.1 tablet with the intel cpu.
So I am into this kind of stuff with rooting devices trying different methods/programs.(NOT PROFESSIONAL)
Then I wondered can I somehow make this dualboot win10 and android at the same time...
because I did tried like 10 root aplications and it didnt work eventually so I was pissed of really bad.
After researching for 2 hours on google and ending up with crapware and screen sharers.
Hope someone here help me..
Device information: Casper VIA_S7, android 5.1.1(32 bit) CPU: x86 64 bit (SSSE3)
By the way is it possible to run one of the OS's from micro sd because of the low storage available on the device *16GB*
*If needed i can provide the detailed information of the device or other kinds*

Hi !
Dual boot isn`t as simple as it looks , it needs to be developed for your device but as I have tried to search , your device isn`t listed here on xda
You can ask here where maybe other users with a similar device can provide more feedback !
Good luck !

Related

[Q] Need Help Please looked for similar question and there isn't one like mine.

I got the Zenpap 4 Tablet, my basic problem is that I can't connect it to my PC check it with another PC and have the same problem.
Windows doesn't recognize the device tried to install many different drivers but with the same result, windows don't recognize the device and say's that the it's wrong driver (not only in my PC in the other one too)
What can I do? I thought to Wipe it (but don't know to do it) and from there try to root it and then upgrade it, do you think it may solve my problem by wiping it?
Please help me I'm desperate already.
Thanks in advance.
Ben
Zenpad 4 Overview:
Operating System - Google Android 2.1 upgrade-1
Storage capacity - 256MB DDR RAM, 2GB onboard, microSD 32GB
Processor - ZT-180 - ARM11 - Clock speed 1.0 Ghz
I don't know if it will help, but check this out:
http://www.jiongtang.com/fourm/android-f60/android-firmware-0708-download-t1474.html
It has the usb driver
Thanks for your answer, do you have another link to the firmware it dosn't work, both of them.
Again thank you for your kind help.
Regards,
Ben
Update: found it in another place and at last!!!! the driver worked!!! thank you very much for your help!!!!
Glad you got it working. That tablet looks pretty slick. Have fun with it.

[IDEA]Possibility of running Windows 8 on Galaxy Tab 3 10.1

Hi guys !
I wanted to know whether the new Samsung Galaxy Tab 3 10.1 can run Windows 8./LINUX !!
Theoretically it shouldn't be too hard as it has an Intel Atom x86 processor and it shares a lot of it's specs with the Acer Iconia w510 and other tablets running Windows 8
Can you please tell me some of the issues that we may have to deal with ?
Like we will have to do something with the bootloader to make Windows 8 bootable and things like that :/
And please if you want to say something like -Why do you want to run windows on an Android tablet-
XDA is about modding. A new OS will not hurt anyone AFAIK.
What are your ideas ? I think it can be done but what will we need to do ?
Now we will be concentrating on Linux. it Will be easier.
Please use this thread for discussing Linux on the Samsung Galaxy Tab 3 10.1
Thanks for reading !
Nitro_123 said:
Hi guys !
I wanted to know whether the new Samsung Galaxy Tab 3 10.1 can run Windows 8.
Theoretically it shouldn't be too hard as it has an Intel Atom x86 processor and it shares a lot of it's specs with the Acer Iconia w510 and other tablets running Windows 8
Can you please tell me some of the issues that we may have to deal with ?
Like we will have to do something with the bootloader to make Windows 8 bootable and things like that :/
And please if you want to say something like -Why do you want to run windows on an Android tablet-
XDA is about modding. A new OS will not hurt anyone AFAIK.
What are your ideas ? I think it can be done but what will we need to do ?
Thanks for reading !
Click to expand...
Click to collapse
much like apple windows 8 is closed source. Thats pretty much the end of the thread. Without a way to compile, edit the operating system and know what changes your making its just not a undertaking many will accept.
@trevd Do you have anything to say about this ?
@wranglerray I'm just talking about installing windows to a device. AFAIK no compiling/editing will be needed. There are other tablets out there that do the same thing so why not this one ? The only major hurdle I see is making some kind of a custom bootloader that can boot the windows stuff instead of the android stuff. THAT part will probably need to be made from scratch or it may be ported from a similar device.
There are quite a few devices like this that run windows with similar specs so why not this one ?
Nitro_123 said:
@trevd Do you have anything to say about this ?
@wranglerray I'm just talking about installing windows to a device. AFAIK no compiling/editing will be needed. There are other tablets out there that do the same thing so why not this one ? The only major hurdle I see is making some kind of a custom bootloader that can boot the windows stuff instead of the android stuff. THAT part will probably need to be made from scratch or it may be ported from a similar device.
There are quite a few devices like this that run windows with similar specs so why not this one ?
Click to expand...
Click to collapse
well quite honestly your talking about porting windows to a device. Our device comes with android and you want to port windows to it instead. So on our device there are parititons chuncks of data of varying sizes allocated to hold a small part of the code that runs our phone. from ramdisk to the radio. The issue on its surface, we dont know how that partition table lines up with a different device.(which the partition table can and most likely is, completely different) and because winodws 8 is closed source we dont know how it boots, or how to edit the imstaller to ensure the os gets copied over the correct partitions. if porting were as easying as just flashing what ever you want and then changing some things to tweak it i'm sure you'd see hundreds of ports in a day or two. Unforntatley it really kinda sucks
The partitions are the biggest problem. We could in theory also boot from the SD card and as a result bypass all the android stuff and get it dual-booting but first we need to know how we can boot windows
Nitro_123 said:
@trevd Do you have anything to say about this ?
Click to expand...
Click to collapse
Hi There
I've not got a device in my hands yet to be able to give a proper device focused opinion on this.
but since you ask, I will say It really all depends on the bootloader setup on the device and how accessible that is, it could well be a proprietary Samsung Design in which case I wouldn't want to "mess" with it unless you had a JTag handy for when s**t goes wrong, otherwise you'll be holding a very expensive brick.
Even without bootloader access theoretically you could create a 3rd stage bootloader ( possibly Grub2/uboot ) which sits in place of the kernel in the boot image ( or recovery image ) , this would give the Option to load android or chainload into the windows boot manager, this is how things are done on classic x86.
If you have to go with a 3rd Stage Loader then the first steps is to get your own code running instead of the Standard Kernel Initialization inside an android boot image, There's all sorts of fun to be had after that as basically you'd need to place things in memory where the Kernel or the Boot Manager is expecting to find them amongst many other things.
Standard Windows 7/8 Installations setup a "hidden ( not assigned a drive letter in windows) " 100MB NTFS partition which contains the bootmgr.exe ( TRIVIA : boot manager replaced NT LOADER ( NTLDR ) which was used by Windows XP ). The boot configuration datafile ( BCD ) contains the settings for loading the actual operating system.
I wouldn't be too concerned about the closed source nature of Windows as there's still plenty of folks doing some absolutely bonkers **** with Windows/Windows Booting. Check out http://reboot.pro if you want to see some of that. My favourite is the 10MB WindowsXP that boots cmd.exe and nothing else LOL WAT!?! . I'm not saying you'll find the answers there but I'd consider it the "state of the art" when booting windows in unusual ways.
Without getting too far ahead, if you did get it booting then it appears the Asus Memo Pad FHD 10 which is a windows 8 device has the same SOC so I would expect there to be driver support already present ( or available ).
Additionally I've not even considered UEFI and how that would affect the whole scenario as I've not delved into the UEFI chaos yet.
Personally I've not used Windows in anger for a couple of years and I've only booted Windows 8 in VM's just to have a look, so my "WindowsFu" is getting a little rusty.
In Summary : Technically Possible ( anything is possible ) - All depends on the bootloader and how much you want it! and to paraphrase @wranglerray "If it was easy, everyone would be doing it"
Trevd
@trevd @wranglerray Thanks so much for the input
This shouldn't really be too hard to do for an experienced dev IMO but I don't have mcuh experience with all this stuff
The stuff that has been done to the HD2 was a lot harder I think but Cotulla still managed to make a custom bootloader and boot WP7 things like that
Thanks again for the comments
@wranglerray @trevd
http://forum.xda-developers.com/showthread.php?t=2540480
Please read the above link
basically we can now understand what the partitions are and what they do
Is it really that hard to make some kind of a zip file that can be flashed in recovery to boot the windows 8 bootloader ?
Why can't we just install an image of windows 8 to the SD card and boot off it ?
What do I need to know in order to understand and try to make this work ? Since no one is developing for the tab 3 10.1 I thought I'd give it a try
Nitro_123 said:
@wranglerray @trevd
http://forum.xda-developers.com/showthread.php?t=2540480
Please read the above link
basically we can now understand what the partitions are and what they do
Is it really that hard to make some kind of a zip file that can be flashed in recovery to boot the windows 8 bootloader ?
Why can't we just install an image of windows 8 to the SD card and boot off it ?
What do I need to know in order to understand and try to make this work ? Since no one is developing for the tab 3 10.1 I thought I'd give it a try
Click to expand...
Click to collapse
As a newbee I will guess:
Windows can take a bigger effort.
Runing Linux natively, easier. Android drivers should be already Linux Compatible. Tweeking them under Linux I do not know. My best guess is looking how to make grub to run first for dual booting. Or even better, Create a partition on external SD forl Linux, To be safe on TWRP recovery add a bottom to boot Linux or even esier re-use one temporary to test posibility.
Good Luck.
dale_para_bajo said:
As a newbee I will guess:
Windows can take a bigger effort.
Runing Linux natively, easier. Android drivers should be already Linux Compatible. Tweeking them under Linux I do not know. My best guess is looking how to make grub to run first for dual booting. Or even better, Create a partition on external SD forl Linux, To be safe on TWRP recovery add a bottom to boot Linux or even esier re-use one temporary to test posibility.
Good Luck.
Click to expand...
Click to collapse
@dale_para_bajo EXACTLY my friend. You stole the words right out of my mouth
Objective: Get Linux booting. SD card way is better.
Any updates on this?
SharpnShiny said:
Any updates on this?
Click to expand...
Click to collapse
It will never happen, the firmware isn't compatible.
calden74 said:
It will never happen, the firmware isn't compatible.
Click to expand...
Click to collapse
Yeah I've looked a bit more into it since, I think the best chance was Windows RT, and that isn't downloadable I believe, so that's it. Thanks for the reply though.
SharpnShiny said:
Yeah I've looked a bit more into it since, I think the best chance was Windows RT, and that isn't downloadable I believe, so that's it. Thanks for the reply though.
Click to expand...
Click to collapse
Even if Windows RT aka an ARM optimized ISO, was downloadable, it COULD NOT be used on Tab 3 10.1
Because this Tab doesn't have an ARM CPU, it have a x86 (32Bits) CPU. So better get a x86 ISO. I also got the same idea (like many other Tab 3 10.1 users). But the dream is NOT going anywhere. Also, Android apps are honestly BAD OPTIMIZED for this CPU ! That's why the Tab lags.
I sold mine and have bought a Tab 7.7 w/ SuperAmoled HD Screen but I broke its screen and can't now find any replacement in my region
Our best chance would be:
Ability of instally Windows 8 into a single .IMG file like Windows XP has been installed !
However, QEMU and KVM refuses to install Windows 8 into a VM idk why !
The RAM of the Tab is also a bit low to run Windows 8 inside Android.
If only a Great Dev could port or create "The Multi-boot bootloader" for Tab 3 10.1 as done on Nexus 7, then I won't waste my money buying a Windows 8 Tablet again since I would manage to install Windows 8 natively, whatever happened !
Sent from my roomate's computer
Can this work?
trevd said:
Hi There
I've not got a device in my hands yet to be able to give a proper device focused opinion on this.
but since you ask, I will say It really all depends on the bootloader setup on the device and how accessible that is, it could well be a proprietary Samsung Design in which case I wouldn't want to "mess" with it unless you had a JTag handy for when s**t goes wrong, otherwise you'll be holding a very expensive brick.
Even without bootloader access theoretically you could create a 3rd stage bootloader ( possibly Grub2/uboot ) which sits in place of the kernel in the boot image ( or recovery image ) , this would give the Option to load android or chainload into the windows boot manager, this is how things are done on classic x86.
If you have to go with a 3rd Stage Loader then the first steps is to get your own code running instead of the Standard Kernel Initialization inside an android boot image, There's all sorts of fun to be had after that as basically you'd need to place things in memory where the Kernel or the Boot Manager is expecting to find them amongst many other things.
Standard Windows 7/8 Installations setup a "hidden ( not assigned a drive letter in windows) "* 100MB NTFS partition which contains the bootmgr.exe ( TRIVIA : boot manager replaced NT LOADER (* NTLDR ) which was used by Windows XP ). The boot configuration datafile ( BCD )* contains the settings for loading the actual operating system.
I wouldn't be too concerned about the closed source nature of Windows as there's still plenty of folks doing some absolutely bonkers **** with Windows/Windows Booting. Check out httpdouble slash)reboot(dot)pro if you want to see some of that. My favourite is the 10MB WindowsXP that boots cmd.exe and nothing else LOL WAT!?! . I'm not saying you'll find the answers there but I'd consider it the "state of the art" when booting windows in unusual ways.
Without getting too far ahead, if you did get it booting then it appears the Asus Memo Pad FHD 10 which is a windows 8 device has the same SOC so I would expect there to be driver support already present ( or available ).
Additionally I've not even considered UEFI and how that would affect the whole scenario as I've not delved into the UEFI chaos yet.
Personally I've not used Windows in anger for a couple of years and I've only booted Windows 8 in VM's just to have a look, so my "WindowsFu" is getting a little rusty.
In Summary : Technically Possible ( anything is possible ) - All depends on the bootloader and how much you want it! and to paraphrase** @wranglerray "If it was easy, everyone would be doing it"
Trevd
Click to expand...
Click to collapse
I am new to the forum but not windows and android though not advanced but do you think that getting those files in the 100mb partition and making an ext2 image of them with slight modifications to fit in the architecture and flash the image as a recovery image?
or perhaps we could use rom manager and by creating a virtual rom composing of windows and boot them via the rom manager tool.
or perhaps we could use grub or a similar tool to boot into an image file or sdcard with windows installed on it and flash the grub files onto the recovery partition but some one with advanced info please confirm all these possibilities!
________________________________________________________________________________________
Hit thanks if I helped, its not that tough
Go ahead guys !
This thread is becoming IRRELEVANT !
Tab 3 was made to run Android (and possibly Ubuntu since Android is a mobile version of Linux) but NOT Windows !
So just use Android or Nothing.
Sent from my roomate's computer
yes but
Nonta72 said:
Go ahead guys !
This thread is becoming IRRELEVANT !
Tab 3 was made to run Android (and possibly Ubuntu since Android is a mobile version of Linux) but NOT Windows !
So just use Android or Nothing.
Sent from my roomate's computer
Click to expand...
Click to collapse
Yes, but since both Windows and any x86 Linux are designed for the same architecture, shouldn't we be able to boot Windows?
glorified sd card
Dani515 said:
Yes, but since both Windows and any x86 Linux are designed for the same architecture, shouldn't we be able to boot Windows?
Click to expand...
Click to collapse
i think it's possible
check this out starting at angel_666's post #18
http://forum.xda-developers.com/showthread.php?t=2589370&page=2
finding out where the flag checking starts and finishes would probably make the third stage boot
more realizeable. i directly flashed both grub and then plop to recovery block and got nowhere,
so it's mmcblk0boot0 or mmcblk0boot1, i haven't found anything in param===>/dev/block/mmcblk0p16 yet
and if p5210 has the little kernel burnt onto the chip setup, from my understanding of what i've
read it's a really basic/small/simple setup so even if the flag was there and unchangeable we should
still be able to get past it somewhere else, right?
Really ?
Dani515 said:
Yes, but since both Windows and any x86 Linux are designed for the same architecture, shouldn't we be able to boot Windows?
Click to expand...
Click to collapse
I firstly got this idea and have posted here on XDA about it :good:
Look at this thread http://forum.xda-developers.com/showthread.php?t=2682603
However, mine was about running Windows 8 inside Android
Sent from my roomate's computer
Done already?
Hello,
I have found this thread: http://forum.xda-developers.com/showthread.php?t=2070139
If you read further, you can find almost complete solution for archlinux natively on Note 10.1. WIth multiple fixes/scripts. Any reason why it cannot be done on tab3 10.1? I'm asking because I might try to compile proper kernel and prepare some distribution as tablet provides power that ends up completely wasted by android.

[Q] Toshiba Excite Go AT7-C8 - how to install Linux?

Hi,
I hope this is the right place for my question.
I just bought the Toshiba Excite Go (AT7-C8) which has an Intel x86 processor and runs Android 4.4.2 (KitKat).
(Unfortunately I am not allowed to provide the link to the product page as a link, here a few specs:
Processor*Intel® Atom® Processor Z3735G (2MB Cache, Up to 1.83GHz)
Memory1GB (on board)
Storage*8GB eMMC
)
Since it has an x86 processor I was hoping I can install somehow a Linux system on this tablet. I would like to run some home automation applications (EIBD, Linknx and openHab) which I currently run on a Geode LX 800 system. I think this here is much more powerfull with nearly the same power consumption.
Unfortunately I have no idea how to do a Linux installation on such a Android based system. Did anyone already try this and may have a small tuturial?
Thanks a lot,
Ron
Nobody has an idea or hint?
Was someone able to get root access to this tablet?
I can't even move any app to the SD card.
I start to hate this tablet, as many applications are not available for it and I can't get a Linux system set up either ...
I would appriciate any suggestion.
Root
Hello
I found a universal method for tablets on Intel, but no one tested
the Toshiba AT7-C8
http://forum.xda-developers.com/andr...p-cwm-t2975096
Regards

Encore Mini WT7-C-100

Hello everyone, i am not sure if that thread is realeted to this forum, but i couldnt find anything usefull on the internet. So i have this little,cheap 7-inch tablet wich has an x86 processor(Intel Atom Z3735G;[email protected],3 GHz). Its nothing that impressive ,but the problem here is i got the cheapest model that has 8 GB storage and this is soo small that i cant even upgrade to windows 10....
My question is how I can install android on this thing (android x86 i believe) so to get more use of it. I found a thread at the toshiba forum (https://forum.toshiba.eu/showthread.php?85658-Encore-Mini-WT7-C-100-how-to-boot-from-SD-card-boot), but when i turn on the tablet in boot menu my sd card just not appear...
I flashed android x86 4.4-r5 latest with universal usb installer tool so i guess its bootable. The UEFI is turned off and again nothing is appearing... I just want to ask can be the problem from the sd card because its old 2 GB (Big enough to fit android image on it) or i need to do a specific thing to make the tablet see it, or ineed to get another android version, i dont know. Thank you , I am really sorry if this thread is not for this forum since this tablet is x86.
i figured it out
OK,so i have done a a little of a research and figured out that its impossible to boot from sd card on this tablet. The only possible way to do it is with flashdrive via OTG cable. Another thing android x86 isn`t supported on that device and its laggy and it has screen orientation/speakers issue. The next thing i am going to try is ubuntu GNOME. I think it will be the best for this tablet but i think i woud have some space issues. OK, Sorry fro spaming in that forum the thread is closed.

Help needed updating Mediawave MW22-A32 from 4.4.4 to OS6.0+

Hi all! Android noob looking for suggestions.
Manufacturer: Mediawave PC (now Techland PC)
Hardware Model: MW22-A32
Current OS: 4.4.4
Chipset: Rockchip RK3288 (supposedly capable of Android 8.1)
Rooted with SuperSU
Purchased this 22" touch display off eBay and wanted to load an app that requires Android 6 or higher. The manufacturer does not offer an update package for this device and indicated what I have was a special build for a single project that is now likely being refreshed and hardware liquidated. Tech Support indicated I needed to simply buy a NEW device that already has the OS updated.
I would like to think we can update to a newer version of OS, but I have no idea where to start. I checked a few online videos, but they seemed to point to pre-packaged OS bundles from tech enthusiasts for specific mass market tablet models.
Is an upgrade like this possible without having device specific files/firmware? If so, can you point me to a guide or walkthrough for how to do this as an Android novice? Thank you!
In order to upgrade existing Android OS as 1st thing of all things you need to find a
1. Custom Recovery
2. Custom ROM
both suitable to the mentioned device.
jwoegerbauer said:
In order to upgrade existing Android OS as 1st thing of all things you need to find a
1. Custom Recovery
2. Custom ROM
both suitable to the mentioned device.
Click to expand...
Click to collapse
Can I create a recovery from the existing image? Is there a utility that will export that?
Look inside here:
[DEV]How to compile TWRP touch recovery
All of TWRP 3.x source is public. You can compile it on your own. This guide isn't going to be a step-by-step, word-for-word type of guide. If you're not familiar with basic Linux commands and/or building in AOSP then you probably won't be...
forum.xda-developers.com
jwoegerbauer said:
Look inside here:
[DEV]How to compile TWRP touch recovery
All of TWRP 3.x source is public. You can compile it on your own. This guide isn't going to be a step-by-step, word-for-word type of guide. If you're not familiar with basic Linux commands and/or building in AOSP then you probably won't be...
forum.xda-developers.com
Click to expand...
Click to collapse
Using the 'Official TWRP App', I created a copy of both the boot and recovery image.
For the next step, if the device manufacturer will not supply an updated ROM, can you use the hardware profile help find a close custom rom that may work here? if so, do you have any suggestions on next steps? I installed the 'Droid Info' app to view hardware info, but it was not as detailed as I had hoped.
Can't answer your questions because I never compiled TWRP at my own.
Were you ever able to update this device? I have one that i want to update as well.
I also bought one of these off of ebay and would like to know if you figure out how to upgrade to Android 8.1.
$175 - https://www.ebay.com/itm/304190850043
Sellers other items:
Jjsurplus1090 Reviews - eBay Store Seller Profile
Jjsurplus1090 is a seller on eBay and has received feedback from more than one thousand consumers and has a positive feedback rate of 98.8%.
www.findthisbest.com
$998? - https://www.neweggbusiness.com/product/product.aspx?item=9siv2hu9829613
Manufacturer Contact Info: http://techlandpc.com - 510-490-6768 - [email protected]
MediaWave PC
MediaWave PC. 52 likes. Embedded And Digital Signage Hardware Specialist
www.facebook.com
MW22-A32 | Techland PC
http://techland.webandapp.design/wp-content/uploads/2017/09/MW22-A32.pdf
Side question: Does anyone know if there is a webcam or camera that will work with this device?
https://datasheet.lcsc.com/szlcsc/Rockchip-RK3288_C191247.pdf
Rockchip RK3288 model number AIO MW22-A32
I sent an email to [email protected] and will report back once I get a response:
I purchased one of these recently and the OS is Android 4.4.4
Do you know where I can download the ROM, Recovery image file?
I believe that I saw that your website stated the OS to be Android 7.1.
Is it supposedly capable of Android 8.1?
<and thank you very much>
Yet another question...
The unit I purchased seems to have only 1GB DRAM?!?
Any way to increase this? Any advice is greatly appreciated!
2015 Rockchip Light Biz OS for Android Laptops/Desktops, UI for productivity on RK3288 and RK3368
Download and Install Lineage OS 17.1(Android 10) for Google Rockchip RK3288
How To Install Lineage OS 17.1 - Google Rockchip RK3288 Chromebook RK3288 Chrome OS Device jerry cheets - TweakDroid
Complete Guide [With Download Link] to Install Lineage OS 17.1 In Google Rockchip RK3288 Chromebook RK3288 Chrome OS Device jerry cheets. Let's Customize Your Google Rockchip RK3288 Chromebook RK3288 Chrome OS Device jerry cheets With Latest Lineage OS 17.1.
tweakdroid.com
Custom ROMs For Google Rockchip RK3288
List of Custom ROMs for Google Rockchip RK3288 Chromebook RK3288 Chrome OS Device jerry cheets - Download & Install Guide - TweakDroid
Here is the available Custom ROMs list for your Google Rockchip RK3288 Chromebook RK3288 Chrome OS Device jerry cheets & Custom ROM Installation Guide for Google Rockchip RK3288 Chromebook RK3288 Chrome OS Device jerry cheets.
tweakdroid.com
Flash ChromeOS Rockchip RK3288?
How to flash firmware to Rockchip devices in Windows and Linux (2021 Edition)
How to flash firmware to Rockchip devices in Windows and Linux (2021 Edition) - CNX Software
We've written several articles detailing methods to flash firmware to Rockchip devices in Windows or Linux over the years, with tools like RKAndroidTool,
www.cnx-software.com
I called 510-979-8822, asked for customer support, left a voicemail
I reached out via LinkedIN - https://www.linkedin.com/in/brian-goduco-240ab47/
I also sent an email to [email protected] and [email protected]
It looks like their facebook page is dead or gone. This tweet is supposedly a link to one of their device photos:
https://twitter.com/i/web/status/11045078102Their twitter page has not been active since they first joined in March 2010 - https://twitter.com/techlandpc
Firmware Upgrade Guide For RK3188 RK3288 RK3368 Devices
UPD: Rreflashing guide for linux Host PC added. BEFORE START What you need: 1. Image file 2. Host PC (Windows) 3. USB OTG Cable Supported host OS: 1. Windows XP (32/64bit) 2. Windows 7 (32/64bit) 3. Windows 8 (32/64bit) All manipulations I...
forum.xda-developers.com
donclark said:
Firmware Upgrade Guide For RK3188 RK3288 RK3368 Devices
UPD: Rreflashing guide for linux Host PC added. BEFORE START What you need: 1. Image file 2. Host PC (Windows) 3. USB OTG Cable Supported host OS: 1. Windows XP (32/64bit) 2. Windows 7 (32/64bit) 3. Windows 8 (32/64bit) All manipulations I...
forum.xda-developers.com
Click to expand...
Click to collapse
Don - were you successful?
TXdev said:
Don - were you successful?
Click to expand...
Click to collapse
I did not attempt. TechlandPC did respond and said that this model maxed out at 4.4.4. I was not convinced that the updated firmware will work with this device and could not find anyone specifically doing it to this device - and did not want to brick it. I was able to delete some large system apps and free up some space with OAndBackupX (Andorid 4+)- https://f-droid.org/en/packages/dk.jens.backup/
Interested in this aswell.
I know the topic is a few months old but I’m currently looking at possibly purchasing the 22” or 15” in models and wanted to see if there were any further updates? What is everyone using them for? I hope to use them with home assistant and fully kiosk…anyone know if it’s possible? Seems like there is enough interest, maybe we can get this tablet upgraded?
Crazyshakespeare15 said:
I know the topic is a few months old but I’m currently looking at possibly purchasing the 22” or 15” in models and wanted to see if there were any further updates? What is everyone using them for? I hope to use them with home assistant and fully kiosk…anyone know if it’s possible? Seems like there is enough interest, maybe we can get this tablet upgraded?
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I purchased the 22" for my 83yr mother. I created a desktop stand for her to use it to view her gmail, facebook, etc. Its fairly limited because of the small space on the device, So I found a way to move many of the apps to an external usb. It also does not have a camera - which would have been nice for her to be able to use to make videochats, but I could not get an external usb camera to work (tried 4 different makes/models). I never did attempt to flash and upgrade it.
Oh wow Don…good on you for getting your grandmother up and going with it. I’m a little scared to take the plunge not knowing if it can run what I need…how good is the browser (is the system sluggish?) They two I’m looking at say they have built in cameras (I too was hoping to use it) but I bet it will be a no go :/
Crazyshakespeare15 said:
Oh wow Don…good on you for getting your grandmother up and going with it. I’m a little scared to take the plunge not knowing if it can run what I need…how good is the browser (is the system sluggish?) They two I’m looking at say they have built in cameras (I too was hoping to use it) but I bet it will be a no go :/
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If it says in the description that it comes with a camera - you may be ok. Mine clearly stated that it did not have a camera.
It is responsive and works well. I did do something to make it sluggish but I do not remember specifically... it may have been that I came very close to maxing out the storage which caused the issue.
The other thing that I was really disappointed in is that it does not have an HDMI in. So I could not push video to it. It does have an HDMI port, but I havent tested if it does push video to another device since I didnt have a need to do that.
It’s good to hear it’s responsive (or was lol) maybe I should just bite the bullet and get it…if I can just get it to run Home assistant it will be golden…if you think of anything else or figure anything out let me know!

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