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I have run into a lot of conflicting information for this laptop, and I want to warn you all about a couple of things before you jump to conclusions.

1) Lenovo has several Laptops sold under "100s" - some with celeron others with Atom processors. I am referring to the Atom notebooks here.

2) There is a lot of information suggesting that a 32bit EUFI bootloader is required for these, but I have found nothing in the bios suggesting this.

3) This laptops have very limited bios. You cannot edit the boot order! You cannot disable EUFI!

The complete list of editable options in the bios include:

  • Secure boot (on or off)

  • Reset to setup mode

  • Restore Factory Keys

  • Hotkey mode. (or or off)

I am serious, that is it.

If you enable the boot menu you only get Wiindows Boot Manager no matter you have in the USB drive. Other options exists, but are grayed for unknown reasons.

Does anyone know how to get Linux onto an Atom with such a restrictive bootloader? I have seen threads that suggest it's possible, but no one has described the absolutely limited boot environment I have encountered.

Will booting from USB magically become available if I arrange an image with a 32bit EUFI boot loader?

How do I troubleshoot this?

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Can't give a specific advice, but just one more thing to pay attention to: some time ago Intel purchased a bit of hardware of Imagination Technologies company, and fashioned into Intel GPU model-names. Those GPUs being universally reviled: there's no system that has good drivers for them (even first developed Windows drivers have problems). So, be aware: your Atom CPU might have such a card. Those GPUs are collectively know as PowerVR based GPUs. – Hi-Angel Aug 22 '16 at 14:58
    
All the specs say is Intel integrated graphics so, it's hard to tell if that will be the issue – John Dunlap Aug 22 '16 at 15:04
    
Just find the model of the Atom CPU, then search which GPU is bundled with that (I struggle to say whether Atom has GPU embedded into CPU, but usually they are bundled with the same integrated graphics). Besides, you could just walk to a shop, and ask consultants to determine the GPU. – Hi-Angel Aug 22 '16 at 17:25
    
I bought the thing from best buy. Guaranteed they will just say "intel integrated graphics" which is what Lenovo's site says. Still waiting to see if I can even defeat the BIOS of this thing to get a live image going. – John Dunlap Aug 22 '16 at 17:37
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Good news: first, I found your GPU and it seem to be supported very well. Its GNU/Linux OpenGL even higher than supported on Windows (4.3 vs 4.0) :Ь Second, your notebook seem to be a harddie to get installed anything there, but someone seems already was solving the same problem with the same notebook. – Hi-Angel Aug 22 '16 at 19:47
up vote 2 down vote

The problem with installation is 32 bit UEFI (yeah, despite the 64 bit CPU), so the simplest solution is to find a 32 bit distro, shipped with EFI loader. You still could install 64 bit distro, but it's a bit tricky. Here's a list of helpful links you'd be interested in: someone installing Ubuntu on the same notebook, experimental Fedora for Bay Trail (non official), Archlinux topic on alike installation.

Just in case if a distro doesn't boot: make sure that it got 32 bit ….efi file, probably somewhere down the /boot/ or the /efi/ directory.

There's a bigger problem: you've got a System-On-Chip called Bay Trail, and Intel is struggling yet to supply good support (which is funny, given the number of engineers, and that Bay Trail is in production). Most of the issues are fixed as of kernel 4.7, except that there's no sound.

You can track the process of solving the bug with sound here. I'd recommend to hold with installation, while it gets solved (or, just in case you're a programmer, you could try to join the fun of getting the sound up and running).

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I've tried USB drives with 32 bit distros, the bios will never let me select any other media besides windows – John Dunlap Aug 23 '16 at 12:15
    
@JohnDunlap did you check the ….efi file on the media? – Hi-Angel Aug 23 '16 at 13:38
    
Not yet, but it wont even give me the option to try. You think the bios is smart enough to detect an incompatible bootloader and prevent me from selecting USB media as an option? In the past with other computers, I've had all kinds of incompatible bootloaders and the BIOS happily let me to boot into them, to my doom. – John Dunlap Aug 23 '16 at 14:53
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@JohnDunlap UEFI works different from BIOS, it searches for some standartized files on FAT-formatted partition, and tries to load it (given multiple of them, it should offer a choice menu). From the point of the discussion, an important difference is that UEFI does the switch real-mode → protected mode, then executes the actual OS loader. So it have to differ 32 bit loader from 64 bit ones, and to ignore non-matching architecture. And for the record, hacks are present to load 64 bit system even from 32 bit UEFI. – Hi-Angel Aug 23 '16 at 16:11
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if anyone is still struggling with installing ubuntu on lenovo 100s, use this tutorial suggested by ubuntu wiki – Iman Akbari Jan 27 '17 at 22:25
up vote 1 down vote

I've been struggling to get linux on mine with varying levels of success. I'm currently running 16.10 from a portable hdd and everything works! Wifi, sound, bluetooth, and the battery indicator as well. I used the 16.10 iso from linuxium. This man is a genius, and his work is mainly aimed at getting linux to run on the Intel Compute Stick, which also uses the same hardware as the Lenovo 100s-11IBY. It had no issue with booting or anything, did not even have to manually add the bootia32 file. I would say this is about the only way to get everything to work without being an absolute linux master.

He provides images for Ubuntu, Xubuntu, Lubuntu as well as MATE.

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up vote 1 down vote

Just got ubuntu running on the lenovo ideapad 100s-11IBY, running from an external usb flash drive.

Here's what had to be done:

  1. Download linuxium latest build. This is because the guy solved the problem of having to have a 32bit boot loader with a 64bit OS. He also included a more recent kernel (4.12) instead of the one shipped by default with ubuntu 17.04 (4.10).
  2. Burn the iso on an external flash drive with rufus on windows (or use dd on another linux)
  3. During boot Press Fn+F12 to boot from the drive.
  4. After installation download the latest firmware from http://archive.ubuntu.com/ubuntu/pool/main/l/linux-firmware/?C=N;O=D
  5. Install it with sudo dpkg -i linux-firmware_1.xxx_all.deb (Had to do this to get wifi working)
  6. reboot

The following is working at the moment:

  • Wifi (after point 5 above)
  • Loudspeakers audio
  • Performance is ok (no prob viewing youtube)
  • Shutdown
  • brightness control keys and audio keys
  • Shutdown
  • USB

Not working:

  • Not sure if the battery display is okay
  • Can't come out of suspension mode.
  • Sound through the headphones
  • Sound on the loudspeaker works sometimes.

Hope it helps.

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up vote 0 down vote

I got it to install for me:

1) Erase all existing partitions and create one fat32 partition, prior to installation, using gparted (found on Ubuntu live disk).

2) Use the following BIOS settings: UFEI enable, USB boot enable, Secure boot enable, Intel trusted platform disable, Optimize OS Defaults disable.

3) Set boot order: move USB to first!!

It was a pain to get it figured out, but I finally got it to work, and so far, everything (hardware) is working beautifully!

Hope this helps someone out there; they don't make it easy to install these days, but when it does, it makes an excellent (and cheap!!!) Ubuntu laptop.

Good luck!

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