hello everyone please welcome and join me in Easy Steps today I'm going to share
with you Toshiba laptops or Toshiba notebook are
you have a problem with the boot failure I know that majority of Toshiba
laptops have these issues I'm sharing with you what problems you're
going to see regards to boot failure if says boot failure a proper digital
signature was not found in one of the files on the selectable device was rejected by the
secure boot feature so since these are Toshiba laptop they are getting
this feature into bios and that's one of the reason,
we are seeing these problems as I know how we can fix it I'm going to share with each
one of you there will be no secrets nothing it will be all tips on how to make our life
easier in easy steps so what I'm going to do right now I have this recorded
that this is the problem we have I'm going to share with you now I'm going
to go on my laptop now I'm back to my Toshiba laptop if I start it once it
started as soon as Toshiba comes in I'm going to press F12 so we press
f12 the boot menu opens and the first one is the USB the second one DVD ROM
and the third one is the hard drive and the fourth on LAN and if I supposedly at this
moment of what the problem we're saying if I press it ok I'm going to say boot
through my USB which is bootable and is saying a media fail is not doing
anything so what is basically saying that there is no bootable device and it
won't allow me to do it anything I start again with DVD if I put my DVD in on my
windows 7 disk and I'm going to turn it off once I turn it off I'll start it again and
once I started I'm going to press f12 and I need to bring my DVD the first boot so
once you press f12 we going to be I'm going to
scroll down all the way to enter setup and I'm going to go all the way in boot
once I'm here on boot I'm going to see my first one is a USB the second
one is DVD so I'm going to press f6 to bring it up so now I'm going to press
f10 to save it once I save it I'm going to say yes and I'm going to let it boot
once it's booting is checking media and it keeps failing and that's saying a
please restart the system no bootable device and this is what I'm getting and
boot failure and proper digital signature was not found so I was
getting that so in order to fix this problem I'm going to share with you what
exactly you need to do what I'm going to do I'm going to shut down the computer
The first thing you need to do once we shut down I'm going to start it again as soon
as the Toshiba comes I'm going to press F12 as soon I press f12 you
need to go all the way down and you say enter setup you need to go to security
once you're in the security if you say the secure boot is enabled if you look
at my finger is enabled I'm going to hit enter and I'm going to
select disable it's already disabled and now I'm going to go on to my boot I'm
going to bring my USB the first drive so now we can do f10 once we do f10 you
will ask for saving changes, yes and once you do that I'm going to plug my USB
into the slot and it's a checking media and we disabled the secure boot but it's
still causing a fail because it's not looking for a bootable device, please
restart system now the best and the easiest way to fix this issue let's turn
it off again let's start it I'm going to start at an again I'm going to press as
soon as the Toshiba comes f12 once we are here I'm going to say enter setup
okay on the main then it's the security we already secure boot disabled now the
most important part you need to go under advanced
once you are in advance you need to go system configuration if you see the system
configuration I'm going to say click and that's where if you see that UEFI
boot mode is enabled so I'm going to click that and I'm going to select
CSM boot so once I will select CSM boot I'm going to say hit enter its change
already I'm going to press f10 I'm going to say yes it's going to boot up and
it's going to work without any problems so are we going to see what's going to
happen it's going to look for now the windows 7 and initially was blocking
everything you wasn't able to do it now we're going to say it's a DVD is picking
up and it's a window is the loading files and that's how you fix it your
Toshiba problems with the boot failure windows loading file is starting windows
and now we are on screen welcome windows 7 so that's how it's easy
to fix your computer Toshiba if you having a boot failure problem I hope
you like this video if you think it helped you out please make sure you like
subscribe and share and I'm going to see you soon with the new things best of all
Easy Steps thank you very much bye-bye