Iniciar un PC desde USB Booteable | Windows Linux


in this video we will see how to start a
PC that does not start easily and without knowledge of informatics I’m going to do the tests on this video
with this hard drive that after a while unused I don’t know what happened to you that the bootloader
it has annoyed him and as much as I try even from the bios redirecting to disk
there is no way to follow the tutorial we will need a pendrive
where we will install the bootloader, a pc with windows so we go home from
a friend or a cyber and we must download two files one is the super known application
rufus used to install .iso images or .img on a pendrive so we downloaded it
from the official website the next thing we are going to download is a manager
boot that is called super grub2 disk in version for usb memories I have tried a version
beta multi architecture that serves us to 32-bit or 64-bit systems boot uefi or more
old, anyway but you trust the beta version there are also stable versions
from the download tab and within the versions for usb we can choose for systems
not compatible with uefi, 64 32 bits I am brave I have downloaded the version
beta once we unzip the zip
we are going to rufus we introduce in a usb port the pendrive click on select and choose
the supergrub 2 file that we see this version is in .img format we leave all the options as is
default and pulse to start this will take a little bit so I advance a little the pc does not boot in any of the ways
by pressing f12 I choose from where I want to start anyway there is only one unit so
I have little where to choose I introduce the USB flash drive with a USB port
the grub manager and restart the pc and nothing else start pulse f12 to choose the unit of
boot on your pc it might be another key anyway mark it on screen
Here I have two ways to start the pendrive one is with uefi which is a type of boot
more modern but it didn’t work so well I have been better this one that is not uefi well this is the interface we can put it in
Spanish so that it is better understood does not translate it completely, the option I recommend
enter first is the one that says show methods boot that takes a bit because we are going
to analyze a lot of entries then I will explain another one that takes less, now it analyzes files
.cfg, or boot.ini, bootmgr etc files that they are part of the boot either linux or windows well I’m done and in my case it doesn’t show many
tickets if you look grub cfg puts any detected file menu lst nada, core .img
nothing appears in the case that appeared some of this we could press enter and I could
start from there but in my case nothing more below we have the units hd0 corresponds
to pendrive and hd1 corresponds to the hard disk are their respective partitions that curiously
he has detected them as sg2disos which is the name of the pendrive so we go up where it puts systems
operational and we have two lines although really I only have one operating system any of the entries that appear we can
edit them by pressing the e key and for example I can put it to boot by hard drive
2 that as it does not exist then it will not start so I press on f10 to do the test
and it doesn’t really work well let’s see what would happen if we press enter
about this post and as we see windows starts this usb manager will not fix the problem
that we have on the disk, that is to say that this it serves so that we can start it and enter
in windows the times it takes without problems and later with time you fix it by watching
other tutorials well since we know that the input that we should
choose in the bootloader is the one it’s called operating systems i will explain
faster way so we go back in and we go to boot manually and here we go
to analyze the disk only looking for systems operational which is what worked so we don’t lose
so long doing the full analysis Now we simply click on the entry
and we access the good system because I hope you This tutorial has served me goodbye
see you in a next video

4 Comments

  1. Hello,pulsa like si te sirvió el vídeo, si tienes mal la partición de inicio prueba este método https://tinyurl.com/ul7dq67

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