[X]Assistant

[8vaksuf]

Hello dear forum users will be interested in the idea of ​​replacing Windows instead of Android with ASUS MEMO PAD 7 (me178cx)

Fix UEFI on ASUS MEMO PAD 7 (me176cx)


Prots Intel Atom Z3745

7th generation Intel HD Graphics video

Our person from the topic dedicated to ASUS Memo pad 7 (me176cx) did the instructions for running a test Windows

1.Come herehttp://rutracker.org/f...iewtopic.php?t=4684460
2. download WinPE5_TechAdmin_UEFI distribution
3.c using UltraISO make a bootable flash drive image TechAdminPE_UEFI.iso
4.Insert this miracle flash drive into the hub (always with external power)
5.Insert the radio transceiver transceiver (as I did) or the usb cord of the keyboard (I did not try, but it should work)
6.__________________________________________________________________________

1. Press the Power of the tablet, as soon as the screen lights up, release the button and press the volume rocker to turn it down.
We fall into the loader.
2. With the standard method we enter the stock recovery (by pressing the turn and hold and add the volume rocker (press and release abruptly) while not letting go.
3. On the clave, press and hold F2
4. Choose reboot to bootloader
5. On the keyboard, press ENTER
go to UEFI releases F2.
___________________________________________________________________________

We put the boot from the flash drive in the first place. Next F4 (save with exit)
7. The boot manager menu appears, choose winx64 (winx32 is not listed because it is not supported by our UEFI)
8. Axis loading ... pops up a request to select where to install — select the last item or simply close this menu by clicking on the cross in the upper right corner of this menu
9. Windows desktop appears and pops up a query where to install drivers and so on ... ignore all requests and click the shortcut my computer — there are a lot of 10 pieces of disks, so the last one in the list is the internal memory (under the letter P) of our tablet — its size , it seems about 11.3 GB (I don’t remember exactly, because I am writing from memory). So it needs to be formatted (with the right mouse button, the format request will appear) in FAT 32. All this is necessary so that at least one is available in Windows disk to allocate memory for the paging file.
9. Next, with the standard method, we put the paging file — I set the Windows option — it selected something about 900 MB by itself ...
10.All-you have almost full-fledged Windows, but without network and other drivers, for the installation of which the Windows prompt at the beginning, but the installation of which is impossible BEFORE installing the paging file.
11. That it was possible to test: AIDA 64, Total Commander turned on ... Then I did not experiment, the driver installation request was no longer ...
12. It was already late night, I think I will continue the next day, I reboot the tablet, and here the most interesting and unpleasant !!!
13. After the reboot, the tablet produces the following: to load the android, enter the password !!! LLC ... !!! I enter the digital number from the bald - it writes your number is correct, but it is not a valid one and below is a reset request to the factory ones.
14. After rebooting, you have a clean android :)

P.S. Everything that you do, as it is, at your own peril and risk, and I do not bear responsibility !!! And yet, in no case, format those small disks in Windows — these are the android system partitions (I myself had the desire to format and merge everything In one thing, the benefit in this assembly is the ability to load the disk director) and try to put the Windows fully into the memory of the tablet, but 99% will get a brick.

Also in UEFI, a sample was found where you can select the Windows boot status

Similar to UEFI on youtube.com UEFI 2.3 pi 1.2

http://www.youtube.com/watch?v=2bpAE8RaVAo

Post has been edited8vaksuf - 10.07.15, 23:12

[dimakaziops]

How much space in the tablet 16 GB will remain on the installation of Windows

[Olegaslav]

dimakaziops,
It depends on how and what kind of shit you set! If you install in compact mode, the Windows will take a little more than 3 gigs!

[dimakaziops]

and the Windows will recognize touch touches? I click on my computer with my finger and it will open or will it be necessary to use the mouse and keyboard?

Posted on 01/28/2017 11:07 AM:

Give a link if there is a Windows assembly for this tablet

[Skyrimus]

dimakaziops,In general, there is no sense in cutting the assembly of Windows under this device, especially since it is unstable by itself, Andryusha is barely plowing on it, and there are no drivers, and you are here, sorry, you’re messing with “garbage” if you just want to launch Windows in order to indulge, then use QEMU or BOCHS, in general it is better to start UNIX-systems on it, for example, how they launch on xda Ubuntu.

[mikha_t]

All good!

Before experimenting ..: blush:

Prior to the action below was LP, the last official.
I could not get to Bios and did C: \ adb>fastboot oem wipe ESP
I got into Bios, but I can't go anywhere else.

It seems that otg and card reader does not work in this mode. Whatever connects nothing happens. Reacts only to "+" and "-", but only as from a goat of milk.
efi palmed off, disconnected the battery, to no avail.

How to sprinkle?

Post has been editedmikha_t - 14.02.17, 17:09

[Olegaslav]

mikha_t
You pinch the gr +, gr- and power, the fastboot starting mode is loaded, you open the command window (shift + RMB) from the folder with the firmware, which must contain the following files:

efilinux.efi
droidboot.img
esp.img

Where to get efilinux.efi? lookhere!
When all files are in place, in the command window enter:

fastboot flash osloader efilinux.efi
fastboot boot droidboot.img

After that, reboot into the fastboot mod, then:

fastboot flash ESP esp.img
fastboot continue

If nothing else is deleted or changed, then after a reboot, the android will load!

Post has been editedOlegaslav - 14.02.17, 18:03

[mikha_t]

Olegaslav,

Thank you for efficiency!

OKAY responds to all actions of the tablet and com. Line. And as like, esp returns.
Only I managed to launch these files only when I threw them into the adb folder (cd РЎ: \ adb). The method for Shift + PCM does not work for me.
After these manipulations, it is still loaded into the BIOS.
This waydidn't help either

Maybe in the default BIOS settings (after resetting the settings by disconnecting the battery), the boot menu is set to win8.1?

This begs the question: is it possible to flash the BIOS via fast boot?

Post has been editedmikha_t - 15.02.17, 10:28

[Olegaslav]

Mikha_t @ 15.02.17, 13:06

Maybe in the default BIOS settings (after resetting the settings by disconnecting the battery), the boot menu is set to win8.1?

Keyworddefaultit has an Android default!

Mikha_t @ 15.02.17, 13:06

after resetting the settings by disconnecting the battery

Tablets are not so reset!

Mikha_t @ 15.02.17, 13:06

Is it possible to flash BIOS via fast boot?

There is no sense in this, if you have not “chemically” edited it! And you can flash it through ADB!
Well, in the evening I will advise you on the thread, I once drove to work!

[mikha_t]

Olegaslav,

Thanks for the link:LP 5>KK 4

Put on the instructions!

Now stage number 2 - Install Windows.

[l-mell]

I have 1gb operatives, the tablet now only comes into the BIOS and that's it, nowhere else. There is no choice of disks for loading either.
How to get back to Android now?
Com also does not define it ..

Post has been editedl-mell - 06.03.17, 10:52

[mikha_t]

l-mell,
Post earlier

[vaalf]

M

Subject moved to subsection:Development of kernels and firmware for Android

[vaalf]

M

Topic locked due tolonginactivity and will be moved to the archive.
If you need to add something to the topic, you can contact any section moderator.Android - Development and Programming