Chromebook hacking (custom boot img) - Chromebooks

Hello all,
Would anyone please mind making a bootable windows image using rufus and send it here via mediafire so i can replace chrome os with windows?
you see as i don't currently have a pc that runs windows os it would be very helpful if someone would be willing to help me out with this thanks.
Bypassme,

@Bypassme
Take a look at this page and this one.
In a nutshell, there's no one-bootable-Windows-image-to-rule-them-all. First, you have to flash a custom UEFI firmware for your board, then proceed with the Windows installation.

Related

Need help with Ubuntu

Hey guys,
I need some help. I downloaded Ubuntu 11.10 because I heard 12.04 is not as good and I need some help with the installation. I want to keep Windows 7 on my PC as well as boot Ubuntu.
So I just need to figure out how to set it up so it gives me a prompt as to which OS I want to boot...Virtualize simply. haha
Also I am not very familiar with Linux' file system so I also may need some assistance in installing the SDK, JDK, ect.
I thought you said you were a dev over in the Epic sub forums. If you were a dev, Linux and bootloader installs should be second nature.
Sent from my SPH-D700 using Tapatalk 2
You can use the wubi installer that should be on the ubuntu DVD ISO that you downloaded.
DroidModder said:
Hey guys,
I need some help. I downloaded Ubuntu 11.10 because I heard 12.04 is not as good and I need some help with the installation. I want to keep Windows 7 on my PC as well as boot Ubuntu.
So I just need to figure out how to set it up so it gives me a prompt as to which OS I want to boot...Virtualize simply. haha
Also I am not very familiar with Linux' file system so I also may need some assistance in installing the SDK, JDK, ect.
Click to expand...
Click to collapse
The Ubuntu installer should handle all that. Since you already have windows you just need to shrink the windows partition to make room for Ubuntu and install Ubuntu to the free space. Once installed Ubuntu uses the grub bootloader which will give you the option of which system to boot into everytime you start up the computer.
As far as commands and installing stuff goes you may as well start reading up on it. You'll need to know how to use the Terminal to develop in Linux. Its not complicated once you learn common commands, etc. Also, I recommend using Gnome classic or kde as your desktop environment if you want something that looks similar to Windows. I'm a KDE person myself.
Sent from my SAMSUNG-SGH-I777 using XDA
1º Windows
2º Ubuntu!
I'm building on12.04 with zero problems...just my $0.02. And like the other's said just install Ubuntu takes care of all that stuff.
Oh and ALWAYS create a backup before you start installing new OS's!
I wanna dual boot though and I prefer Ubuntu 11.10 lol
Droid Syndicate
Leader/Founder
DroidModder said:
I wanna dual boot though and I prefer Ubuntu 11.10 lol
Droid Syndicate
Leader/Founder
Click to expand...
Click to collapse
When I get on a computer I'll write up how I got my laptop to dual boot Windows and Ubuntu. I've actually got it triple booting Mac OSX as well.
私のEVO 3Dから送信される。
to setup a dual boot system, u only need a free partition to install linux. a very basic linux installation u have to create root partition and swap partition. u can find installation guide online, its not that hard to setup a dual boot between linux and windows.
Okay cool. Because id like to get into Rom development,etc so I need Ubuntu or Mac OS X. Not too sure which ones better though. I assume Ubuntu is because its Linux and that's Android runs on
Droid Syndicate
Leader/Founder

[Q] USB Boot Ubuntu

I have a Windows 7 64-bit Desktop with a 3.1 GHz AMD Athlon processor, and around 4GB of RAM. I was wondering if someone could point me in the right direction. I want to learn to build android from source, but the better step-by-step guides are for ubuntu. If I were to get ubuntu, I would want to boot from a USB flash drive. Would an 8GB USB flash drive be sufficient for setting up ubuntu, the android sdk, and building a rom? Can I use my PC's harddrive for storage while ubuntu is running from the USB? I have found that Ubuntu 10.04 is recommended for android development from source. The only problem is that there are so many different downloads and files with different file sizes no matter how much I search. If someone could answer my questions and post a link with the ubuntu image, and perhaps a guide on how to install it on my usb, I would be very joyous.
Codename13 said:
I have a Windows 7 64-bit Desktop with a 3.1 GHz AMD Athlon processor, and around 4GB of RAM. I was wondering if someone could point me in the right direction. I want to learn to build android from source, but the better step-by-step guides are for ubuntu. If I were to get ubuntu, I would want to boot from a USB flash drive. Would an 8GB USB flash drive be sufficient for setting up ubuntu, the android sdk, and building a rom? Can I use my PC's harddrive for storage while ubuntu is running from the USB? I have found that Ubuntu 10.04 is recommended for android development from source. The only problem is that there are so many different downloads and files with different file sizes no matter how much I search. If someone could answer my questions and post a link with the ubuntu image, and perhaps a guide on how to install it on my usb, I would be very joyous.
Click to expand...
Click to collapse
you could run ubuntu live off of a usb, but it would be painfully slow. Especially when you are doing cpu/ram intensive tasks like compiling.
Id recomend doing one of the folllowing things:
First/Better option: install ubuntu onto your computer in a dualboot with windows 7
-it will be faster because it will be installed on your computer rather than having to read from the usb
-also faster because all of your cpu and ram are being dedicated to ubuntu
-some people see the word dualbooting and immediately think that its too hard but it isnt. Watch this tutorial: Click here for tutorial
Second option: install ubuntu in a virtual machine within windows 7
-this will be slower because you need to share your computers hardware with windows 7 and ubuntu at the same time
-heres a tutorial on how to do this: Click here for tutorial
Also heres the download link for ubuntu 12.10 (the newest version 64 bit): http://releases.ubuntu.com/quantal/ubuntu-12.10-desktop-amd64.iso
Some people say that 10.04 is better, but i know lots of devs that use 12.10.
If you still want 10.04 here it is: http://releases.ubuntu.com/lucid/ubuntu-10.04.4-desktop-amd64.iso
Yup...true..you can run ubuntu live cd/pendrive but it will be really slow as said earlier.
So wat u do is to download that ubuntu image files.
Then you can use 'unetbootin' for making bootable pendrive.
And 8gb is enough(though 4 will also not be problem in anyway).
For easy installation partition your harddrive to make some 'unused' space(not free..delete the partition as ubuntu needs diffrent partition table,we don't need ntfs partition) for ubuntu.
Now install ubuntu with option 'install ubuntu alongside windows' and you are done with ubuntu part.
Now install android development kit and start working..all the best.
:thumbup::::thumbup:
Sent from my A52 using xda app-developers app

[Q] [HELP] Ubuntu Touch 14.10 on Nexus 4

Previously i'm Italian so sorry for bad english.
Hi guys, I'm new in this forum and I'd like to install Ubuntu Touch 14.10 (utopic) on my Nexus 4, but I'm confused
Before the utopic release there were 2 .zip (trusty-preinstalled-touch-armel+mako.zip and trusty-preinstalled-touch-armhf.zip) and now in the "ubuntu-touch/daily-preinstalled/current" there is a tar.gz file.
Before of this I took the zips files, upload on CWM and install from there, but now? How how can I install the utopic-preinstalled-touch-i386.tar.gz?
I want install Ubuntu Touch as THE ONLY operative system, NO DUAL BOOT.
I use Windows and Android 4.3 (I read kitkat has problems with ubuntu touch).
Thanks a lot
I don't think there is a way to do it properly from Windows. The install instructions assume you're running a recent Ubuntu version on your PC.
However, you could try to install Ubuntu using the MultiROM Manager app, then delete Android and set Ubuntu as the default ROM in the recovery to skip the ROM selection screen. I can not guarantee you can boot into Ubuntu after deleting the Android ROM though.
Another way would be to run the desktop version of Ubuntu in a VM on your Windows machine and flash Ubuntu following the steps from the link above. Or you go a step further and setup your PC to dual-boot Ubuntu and Windows.
EDIT: Sadly, the possibility to install Ubuntu using zip files was removed some time ago. They're using img files now which cannot be flashed using CWM.
On your Windows Machine, install Virtual Box. Inside Virtual Box install Ubuntu...
Run the Ubuntu installation inside VB to install Ubuntu For Devices on your Nexus 4. Follow the Wiki: http://developer.ubuntu.com/start/ubuntu-for-devices/installing-ubuntu-for-devices/
RumoredNow said:
On your Windows Machine, install Virtual Box. Inside Virtual Box install Ubuntu...
Run the Ubuntu installation inside VB to install Ubuntu For Devices on your Nexus 4. Follow the Wiki: http://developer.ubuntu.com/start/ubuntu-for-devices/installing-ubuntu-for-devices/
Click to expand...
Click to collapse
Unbelievable this is!
So many people will now not use it because they can't install it. It is such an extreme abnormal thing to install a different none mainstream operating system on your computer to flash the phone !
I was trying for 2 days now to install it but frustrations went out of control and I fist-punched the nexus 4 and as result a broken screen!
I will never ever again in my life even look at this OS!
(Sorry guys I'm so over frustrated!)

Can I Install this at Boot?

To clarify, can I only install this from an existing operating system on a separate partition? Can I not install this on a blank laptop using a bootable USB installer? Or a setup DVD?
I can't find anywhere that actually tells me this information. I just want to create a bootable USB stick that I can install Remix OS from on to my blank laptop. This may or may not be a silly question, I'm sure the internet will inform me one way or the other.
Chaotic-Entropy said:
To clarify, can I only install this from an existing operating system on a separate partition? Can I not install this on a blank laptop using a bootable USB installer? Or a setup DVD?
I can't find anywhere that actually tells me this information. I just want to create a bootable USB stick that I can install Remix OS from on to my blank laptop. This may or may not be a silly question, I'm sure the internet will inform me one way or the other.
Click to expand...
Click to collapse
Post "How to install Remix OS in VirtualBox (or to harddisk)" tells you how to create an USB stick for installation of Remix OS beta on an empty hdd. The hdd must be formatted in a first step using GParted or by an Ubuntu USB stick which you can use too in order to perform Linux operations.
remixtester said:
Post "How to install Remix OS in VirtualBox (or to harddisk)" tells you how to create an USB stick for installation of Remix OS beta on an empty hdd. The hdd must be formatted in a first step using GParted or by an Ubuntu USB stick which you can use too in order to perform Linux operations.
Click to expand...
Click to collapse
Niiiiice, thank you kindly for your assistance!

Yoga book dual boot for windows and android versions

AS WE ALL KNOW THAT YOGA BOOK CAME WITH WINDOWS OR ANDROID BUT NONE OF THEM CAME WITH DUALBOOTING OPTION SO HOW COULD WE BOOT BOTH OF THEM (ANDROID AND WINDWS) ON OUR DEVICE; WELL THERE IS A LOT OF DEVICES SUPPORT DUAL BOOTING LIKE CHUWI.
SO HERE IS THE TUTORIAL
http://forum.chuwi.com/thread-2254-1-1.html
SO I THINK THIS TUTORIAL FR CHUWI 10 PLUS WILL HELP US AS YOGA BOOK USERS (WIN AND ANDROID) FOR DUAL BOOTING
I DIDNT TRY IT YET, BUT IAM SURE ITS WORKING
WE NEED TO WORK TOGETHER GUYS TO MAKE THIS DREAM CAME TRUE
Good Luck. Hope you enjoy your exclusive cutting board afterwards. :fingers-crossed:
Honestly, it doesn't really help because they use a custom bios, which we don' t have and won't jave without any experienced developer around here. And if I'm not mistaken, it has been designed for dual boot even before.
Chuwi uses an AMI Bios...
Lenovo two DIFFERENT Insyde bios'es. Furthermore, it looks like the Android Version Bios is not even from Insyde...
danjac said:
Good Luck. Hope you enjoy your exclusive cutting board afterwards. :fingers-crossed:
Honestly, it doesn't really help because they use a custom bios, which we don' t have and won't jave without any experienced developer around here. And if I'm not mistaken, it has been designed for dual boot even before.
Click to expand...
Click to collapse
That's mean we need a custom bios, but how could we do that
jamespmi said:
Chuwi uses an AMI Bios...
Lenovo two DIFFERENT Insyde bios'es. Furthermore, it looks like the Android Version Bios is not even from Insyde...
Click to expand...
Click to collapse
Thank you for this Infos I didn't realize that Lenovo used an bios that locked dual booting, iam gonna try to reach Lenovo devs and tell them to make an bios that allow us to dual booting
THE MAXIMUM POWER said:
AS WE ALL KNOW THAT YOGA BOOK CAME WITH WINDOWS OR ANDROID BUT NONE OF THEM CAME WITH DUALBOOTING OPTION SO HOW COULD WE BOOT BOTH OF THEM (ANDROID AND WINDWS) ON OUR DEVICE; WELL THERE IS A LOT OF DEVICES SUPPORT DUAL BOOTING LIKE CHUWI.
SO HERE IS THE TUTORIAL
http://forum.chuwi.com/thread-2254-1-1.html
SO I THINK THIS TUTORIAL FR CHUWI 10 PLUS WILL HELP US AS YOGA BOOK USERS (WIN AND ANDROID) FOR DUAL BOOTING
I DIDNT TRY IT YET, BUT IAM SURE ITS WORKING
WE NEED TO WORK TOGETHER GUYS TO MAKE THIS DREAM CAME TRUE
Click to expand...
Click to collapse
News: I tried to booting Remix OS but it booted just one time with alot of bugs I've made a screenshot s because I've knew that will boot just ONE time, the last photo show how Remix faules at the second booting:
THE MAXIMUM POWER said:
AS WE ALL KNOW THAT YOGA BOOK CAME WITH WINDOWS OR ANDROID BUT NONE OF THEM CAME WITH DUALBOOTING OPTION SO HOW COULD WE BOOT BOTH OF THEM (ANDROID AND WINDWS) ON OUR DEVICE; WELL THERE IS A LOT OF DEVICES SUPPORT DUAL BOOTING LIKE CHUWI.
SO HERE IS THE TUTORIAL
http://forum.chuwi.com/thread-2254-1-1.html
SO I THINK THIS TUTORIAL FR CHUWI 10 PLUS WILL HELP US AS YOGA BOOK USERS (WIN AND ANDROID) FOR DUAL BOOTING
I DIDNT TRY IT YET, BUT IAM SURE ITS WORKING
WE NEED TO WORK TOGETHER GUYS TO MAKE THIS DREAM CAME TRUE
Click to expand...
Click to collapse
https://www.insyde.com/tags/dual-os-switching take a look about that
THE MAXIMUM POWER said:
https://www.insyde.com/tags/dual-os-switching take a look about that
Click to expand...
Click to collapse
Cool, but nor the Windows nor Android Bios'es are made for InsydeQ2S. Lenovo uses a custom made BIOS...
Folks, Lenovo used on purpose different bios'es. The Android Version will never understand ACPI, UEFI, Bitlock etc... it's cropped EEPROM is just not meant for it. I know it's a frustration, but it won't happen. The Windows Version will "maybe" be able to load some kind of x86 Android, but what about display, halo, wifi, anypen, wacom, dolby etc drivers?
jamespmi said:
Cool, but nor the Windows nor Android Bios'es are made for InsydeQ2S. Lenovo uses a custom made BIOS...
Folks, Lenovo used on purpose different bios'es. The Android Version will never understand ACPI, UEFI, Bitlock etc... it's cropped EEPROM is just not meant for it. I know it's a frustration, but it won't happen. The Windows Version will "maybe" be able to load some kind of x86 Android, but what about display, halo, wifi, anypen, wacom, dolby etc drivers?
Click to expand...
Click to collapse
Actually I've booted successfully Remix OS on my Xbox win version it booted successfully just one time then I wasn't be able to boot again, this problem in one hand, in the other hand as you said Halo keyboard, Wacom, Dolby, seems seems no place for them in Remix OS
jamespmi said:
Cool, but nor the Windows nor Android Bios'es are made for InsydeQ2S. Lenovo uses a custom made BIOS...
Folks, Lenovo used on purpose different bios'es. The Android Version will never understand ACPI, UEFI, Bitlock etc... it's cropped EEPROM is just not meant for it. I know it's a frustration, but it won't happen. The Windows Version will "maybe" be able to load some kind of x86 Android, but what about display, halo, wifi, anypen, wacom, dolby etc drivers?
Click to expand...
Click to collapse
i don't have device in my hands now
but i have a little hope
at least we can boot windows or android from USB/microSD
hmm
for windows version it must be easy
we can keep windows on primary disk
and install android on external drive
* :|||| then how this s**t can boot it?
hmm, we need to disable secure boot
then add grub to bcd with easybcd
* :\ android need system/boot/data/cache... !!
yep, we need to partition usb drive like official android disk
same sizes for system, cache, ...
not userdata
then we need to edit ramdisk
we need to edit fstab(and init.r2_cht_ffd.rc) to mount system and other partitions from /dev/sdb(c) [instead of /dev/block/by-name/]
* what about other partitions like keymaster?
i'm not sure it's needed but we can symlink it on init scripts
but for android version i'm not sure what i have to do
first i downloaded android firmware zip and there was file called "bootloader"
Code:
/Volumes/ExFAT 1/YB1-X90L_USR_S000155_1609272258_WW06_BP_ROW-flashfiles/bootloader: DOS/MBR boot sector, code offset 0x3c+2, OEM-ID "mkfs.fat", sectors/cluster 4, root entries 512, Media descriptor 0xf8, sectors/FAT 200, sectors/track 32, heads 64, sectors 204800 (volumes > 32 MB) , serial number 0x786ce839, label: "ANDROIDIA ", FAT (16 bit)
so it's fat image
and i was able to mount it
BINGO
volume label is ANDROIDIA just like what i saw in chawe boot option photos in OP guide
well on bootloader i can see \EFI\BOOT\bootx64.efi
:good: :good: :good:
now i'm sure android version yoga can also boot (any)efi file
* but who dare to touch it?
noone, we have tool called efidroid : https://forum.xda-developers.com/android/software-hacking/efidroid-t3447466
this guy can boot efi files for us
someone have to port efidroid for yoga (thats why i asked for device tree on TWRP thread)
now we need windows boot manager efi files (uefi boot partition) and windows system files to boot windows
ok, i'm not sure how to install windows on usb at this stage
but for example we can boot windows setup usb
(we need to find a way)
like install windows by virtualbox with PC on USB, then try to boot it on yoga (not sure)
or took backup of windows version and restore on USB :\
my friend wants to buy windows version (right now we have shipping problem from amazon) and i will try to install android on it
then if anyone wants to work, i hope can help
erfanoabdi said:
i don't have device in my hands now
but i have a little hope
at least we can boot windows or android from USB/microSD
Click to expand...
Click to collapse
That sounds everything so amazing and specially: Easy Peasy
And once you boot Android: Tataaa! No drivers for Screen-Rotation, Wifi, Touch, Holo etc etc...
But hey, hope dies last. Good luck
jamespmi said:
That sounds everything so amazing and specially: Easy Peasy
And once you boot Android: Tataaa! No drivers for Screen-Rotation, Wifi, Touch, Holo etc etc...
But hey, hope dies last. Good luck
Click to expand...
Click to collapse
But absulutly we have drivers
1) i want to boot stock Android
2) drivers are on kernel and kernel source is available on Lenovo site (only for custom rom purposes)
erfanoabdi said:
But absulutly we have drivers
1) i want to boot stock Android
2) drivers are on kernel and kernel source is available on Lenovo site (only for custom rom purposes)
Click to expand...
Click to collapse
Where exactly are they?
jamespmi said:
Where exactly are they?
Click to expand...
Click to collapse
https://pcsupport.lenovo.com/tr/en/products/tablets/yoga-series/yoga-book/downloads
https://pcsupport.lenovo.com/tr/en/products/TABLETS/YOGA-SERIES/YOGA-BOOK/downloads/DS118515
contains some libs and files from android source + kernel + gpt partition creation/info python script
Hi guys!
So I just got an Android YogaBook and the "bios" (actually UEFI) is a standard Intel made UEFI loaded with tons of options.
Android is loaded as any standard UEFI OS using a bootloader called KernelFlinger.
This means that we can boot Android, Linux, Windows and in theory also macOS (LOL).
I'll try to install Windows in the next few days, should not be hard (except for finding and usb adapter LOL) and will report back
P.s. I believe the Windows version uses the same UEFI but is locked in a user friendly "basic mode". This makes sense as they are supposed to be able to get into the UEFI while we're not
windserfer said:
Hi guys!
So I just got an Android YogaBook and the "bios" (actually UEFI) is a standard Intel made UEFI loaded with tons of options.
Android is loaded as any standard UEFI OS using a bootloader called KernelFlinger.
This means that we can boot Android, Linux, Windows and in theory also macOS (LOL).
I'll try to install Windows in the next few days, should not be hard (except for finding and usb adapter LOL) and will report back
P.s. I believe the Windows version uses the same UEFI but is locked in a user friendly "basic mode". This makes sense as they are supposed to be able to get into the UEFI while we're not
Click to expand...
Click to collapse
Nice! Hopefully it works out
windserfer said:
Hi guys!
So I just got an Android YogaBook and the "bios" (actually UEFI) is a standard Intel made UEFI loaded with tons of options.
Android is loaded as any standard UEFI OS using a bootloader called KernelFlinger.
This means that we can boot Android, Linux, Windows and in theory also macOS (LOL).
I'll try to install Windows in the next few days, should not be hard (except for finding and usb adapter LOL) and will report back
P.s. I believe the Windows version uses the same UEFI but is locked in a user friendly "basic mode". This makes sense as they are supposed to be able to get into the UEFI while we're not
Click to expand...
Click to collapse
Hi, any news from your project?
ox_eye said:
Hi, any news from your project?
Click to expand...
Click to collapse
Had to send back my Yoga for a screen problem and got the replacement only this evening
I hope to have time to try this weekend
windserfer said:
Had to send back my Yoga for a screen problem and got the replacement only this evening
I hope to have time to try this weekend
Click to expand...
Click to collapse
Any news? I have a working Windows To Go usb. I would love to boot my yogabook from that.
erfanoabdi said:
i don't have device in my hands now
but i have a little hope
at least we can boot windows or android from USB/microSD
hmm
for windows version it must be easy
we can keep windows on primary disk
and install android on external drive
* :|||| then how this s**t can boot it?
hmm, we need to disable secure boot
then add grub to bcd with easybcd
* :\ android need system/boot/data/cache... !!
yep, we need to partition usb drive like official android disk
same sizes for system, cache, ...
not userdata
then we need to edit ramdisk
we need to edit fstab(and init.r2_cht_ffd.rc) to mount system and other partitions from /dev/sdb(c) [instead of /dev/block/by-name/]
* what about other partitions like keymaster?
i'm not sure it's needed but we can symlink it on init scripts
but for android version i'm not sure what i have to do
first i downloaded android firmware zip and there was file called "bootloader"
Code:
/Volumes/ExFAT 1/YB1-X90L_USR_S000155_1609272258_WW06_BP_ROW-flashfiles/bootloader: DOS/MBR boot sector, code offset 0x3c+2, OEM-ID "mkfs.fat", sectors/cluster 4, root entries 512, Media descriptor 0xf8, sectors/FAT 200, sectors/track 32, heads 64, sectors 204800 (volumes > 32 MB) , serial number 0x786ce839, label: "ANDROIDIA ", FAT (16 bit)
so it's fat image
and i was able to mount it
BINGO
volume label is ANDROIDIA just like what i saw in chawe boot option photos in OP guide
well on bootloader i can see \EFI\BOOT\bootx64.efi
:good: :good: :good:
now i'm sure android version yoga can also boot (any)efi file
* but who dare to touch it?
noone, we have tool called efidroid : https://forum.xda-developers.com/android/software-hacking/efidroid-t3447466
this guy can boot efi files for us
someone have to port efidroid for yoga (thats why i asked for device tree on TWRP thread)
now we need windows boot manager efi files (uefi boot partition) and windows system files to boot windows
ok, i'm not sure how to install windows on usb at this stage
but for example we can boot windows setup usb
(we need to find a way)
like install windows by virtualbox with PC on USB, then try to boot it on yoga (not sure)
or took backup of windows version and restore on USB :\
my friend wants to buy windows version (right now we have shipping problem from amazon) and i will try to install android on it
then if anyone wants to work, i hope can help
Click to expand...
Click to collapse
hii, did i get it? I have the android version and I am stuck because I cannot find how to update the android or how to pass it in a stable way that the keyboard works to windows.

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