Can't boot the system after an update

[Liam Proven]

On 7 February 2014 21:48, German G <gentgerman at gmail.com> wrote:
> Hello list. After doing an update I can't boot into the system. It hangs
> right at the logo screen. I tried to run boot-repair disk
> to no avail. The system is still unusable. Please advice on what can I do to
> resolve this issue. Thanks.

None of these are straight fixes - without more info, we can't say
what's wrong; you tell us nothing about your computer, what OS(es) you
have, anything - we can't diagnose a problem.

Some things to try:

* unplug or disable as much hardware as possible
* update your motherboard firmware
* boot in single-user mode and run `fsck` on your root filesystem (and
any others)

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