kernel-packages team mailing list archive

[Germán Becker <german.becker@xxxxxxxxx>]

Hi everybody,

I have just purchased a 530U3C. I have read through all the comments. I
would like if someone could clarify some points.

About the specific issue:

Is it reasonable safe to try/install Ubuntu disabling UEFI?

Does current release 13.04 come with a kernel containing  the patch
mentioned above?

The BIOS menu does not have "secure boot", or "cms", just enable or
disable UEFI. disabling that setting would be enough?

What are the disadvantages of disabling UEFI?

What would be the "best way" to create the booteable pen drive?

I upgraded the BIOS using samsung's updater (version info below) . Do we
have any info yet ragarding the fix?


A little off-topic / if someone insalled ubuntu in this model:

Does dual booting work ok? i.e. may i risk the Windows 7 installation by
installing GRUB, etc?

Is it safe to delete the partitions on the SSD drive and install linux
there or would that bring problems to windows?


Many thanks in advance and sorry if this is a misuse of the bug-report. If I devcide to try it i will report the results.


---------
BIOS version
Nombre de clave:          HKEY_LOCAL_MACHINE\HARDWARE\DESCRIPTION\System\BIOS
Nombre de clase:        <Ninguna clase>
Hora de última escritura:   14/10/2013 - 09:13 a.m.
Valor 0
  Nombre:            BiosMajorRelease
  Tipo:            REG_DWORD
  Datos:            0

Valor 1
  Nombre:            BiosMinorRelease
  Tipo:            REG_DWORD
  Datos:            0x1

Valor 2
  Nombre:            ECFirmwareMajorRelease
  Tipo:            REG_DWORD
  Datos:            0xff

Valor 3
  Nombre:            ECFirmwareMinorRelease
  Tipo:            REG_DWORD
  Datos:            0xff

Valor 4
  Nombre:            BaseBoardManufacturer
  Tipo:            REG_SZ
  Datos:            SAMSUNG ELECTRONICS CO., LTD.

Valor 5
  Nombre:            BaseBoardProduct
  Tipo:            REG_SZ
  Datos:            SAMSUNG_NP1234567890

Valor 6
  Nombre:            BaseBoardVersion
  Tipo:            REG_SZ
  Datos:            FAB1

Valor 7
  Nombre:            BIOSReleaseDate
  Tipo:            REG_SZ
  Datos:            04/15/2013

Valor 8
  Nombre:            BIOSVendor
  Tipo:            REG_SZ
  Datos:            Phoenix Technologies Ltd.

Valor 9
  Nombre:            BIOSVersion
  Tipo:            REG_SZ
  Datos:            P14AAJ

Valor 10
  Nombre:            SystemFamily
  Tipo:            REG_SZ
  Datos:            ChiefRiver System

Valor 11
  Nombre:            SystemManufacturer
  Tipo:            REG_SZ
  Datos:            SAMSUNG ELECTRONICS CO., LTD.

Valor 12
  Nombre:            SystemProductName
  Tipo:            REG_SZ
  Datos:            530U3C/530U4C

Valor 13
  Nombre:            SystemSKU
  Tipo:            REG_SZ
  Datos:            System SKUNumber

Valor 14
  Nombre:            SystemVersion
  Tipo:            REG_SZ
  Datos:            0.1

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1040557

Title:
  UEFI boot live-usb bricks SAMSUNG 530U3C,np700z5c laptop

Status in Ubuntu CD image build software:
  Invalid
Status in Release Notes for Ubuntu:
  Fix Released
Status in Release Notes for Ubuntu quantal series:
  Fix Released
Status in “linux” package in Ubuntu:
  Fix Committed
Status in “linux” source package in Oneiric:
  Fix Released
Status in “linux” source package in Precise:
  Fix Released
Status in “linux” source package in Quantal:
  Fix Released

Bug description:
  I cannot provide detailed log massages because laptop is bricked right
  now.

  If you have courage to try it select UEFI boot from bios and than try
  to boot laptop using liveusb (made form Precise Pangolin 12.04.1
  amd64).

  Laptop hangs up in black screen. If you force power-off, after it,
  laptop wont start. I mean it not event start bios, just black screen
  no sounds nothing.

  I filing this report, because i already bricked second laptop. At
  first i thought it was unrelated issue and laptop was fixed by
  warranty service (replaced motherboard), but after second time i quite
  sure.

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