0
votes
0answers
18 views

Can't automatically boot Ubuntu

I just got a new motherboard and for some reason, I cannot get into the bios no matter what keys I press to change the boot menu and make it start automatically. I have to keep pressing the F11 key ...
0
votes
1answer
20 views

No boot after reseting bios to default, Ubuntu partition gone

I set my bios to their default settings in order to try and boot a Lubuntu Live-cd but something I didn't consider is that it would wipe out my Ubuntu boot-entries. The only option I have now is an ...
0
votes
1answer
20 views

How may I boot up 14.04 lts without having to worry about having a usb or cd inserted during startup?

I installed via a usb thumbdrive, and before doing so I had to change boot options to boot from usb. Now upon boot, im prompted at startup to choose an os to boot from usb or boot ubuntu(which isnt a ...
0
votes
0answers
35 views

Can not access BIOS after Ubuntu UEFI Installation!

I recently installed Ubuntu 14.04 in my Fujitsu AH532 laptop. It was just working fine before the installation. But when I planned to install Windows 8.1, I could not access the boot menu or BIOS ...
0
votes
0answers
13 views

can't select Ubuntu drive in Boot Order if multiple drives are present

After disconnecting Drive C: which contains Windows, I re-started my PC and booted to the Ubuntu CD and installed Ubuntu 14.04.1 LTS on a spare hard drive. I can boot to Ubuntu if I disconnect the ...
0
votes
2answers
139 views

What is the Ubuntu os loader and where does it reside?

I am studying for a class on System and Network Engineering and in one material we are told that Ubuntu uses the OS loader to load the bootloader GRUB. My question is what is the Ubuntu OS loader and ...
0
votes
0answers
40 views

use grub2 command line to boot from CD

I can't run uBuntu (it stucks in loading). I tried to boot with disc but It goes directly to Grub2 menu. I can't enter BIOS it displays 'please wait' and then goes to grub2 menu either. the only ...
1
vote
0answers
31 views

A bit of a keyboard problem

So I've looked all over but I can't seem to find a solution anywhere nor can I find a problem exactly like mine so maybe someone can help me. I want to be very specific just in case I did something ...
-1
votes
1answer
162 views

How to set USB flash drive as first boot device in dell inspiron 15

i m trying to install ubuntu on Dell Inspiron 15 using USB flash drive using USSB installer. But in booting sequence there are only two boot options. Legacy boot and UEFI boot mode. Can anyone tell me ...
1
vote
1answer
66 views

Problems to boot ubuntu partition after updating BIOS from my windows partition

I have a Toshiba Satellite laptop L50-B-18E. So, one day the toshiba center asked me to update the BIOS, and I did. But now the menu that asks me what system do I want to start doesn't appear ...
1
vote
0answers
62 views

Boot-repair (Or ubuntu grub) somehow stopped bios setup

I am using Ubuntu 14.04 since it launched. All of functioning of bios and grub where running properly. One day I used boot-repair for some reason. After few days I noticed that Bios set-up doesn’t ...
1
vote
0answers
25 views

How to boot Ubuntu automatically?

I am using Ubuntu GNOME 13.10. I have made one backup image with Clonezilla. The backup includes 2 partitions — one is /dev/sda1, where is the EFI (only the EFI folder from /boot/efi/EFI), and the ...
0
votes
0answers
38 views

Installing Ubuntu on Karbonn S11 (win8) Tablet

I've recently bought a win8 Karbonn s11 Tablet PC and now i want to install Ubuntu 14.04.1 LTS. The point is that the BIOS (windows calls it UEFI [?!], but it's certainly BIOS up to me) doesnt see the ...
0
votes
1answer
414 views

Can't enter BIOS settings after installing Ubuntu (Samsung NP300E5S)

I've Samsung (NP300E5S-01IN) laptop, I installed Ubuntu 14.04 LTS on it and now I want to install Windows 8.1 on another partition but whenever I press "F2" key to Enter BIOS settings. it brings me to ...
0
votes
0answers
617 views

Ubuntu 14.04.1 wont boot from BIOS using USB install, am I doing something wrong?

This is my first time messing around with Ubuntu. Ok so I've been at this the last few hours and I'm not sure what's going wrong.. I've downloaded the Ubuntu 14.04.1 ISO twice and confirmed the md5 ...
1
vote
0answers
30 views

Can't upgrade within Ubuntu or from boot

I'm a Linux beginner. I've used Ubuntu for a year but only for the every day stuff. I tried to reinstall Windows 7 on many occasions but it kept coming up with errors. I had tried lots of different ...
0
votes
0answers
50 views

Operating system not found - tried everything

As the title says, I get the freakin' "Operating system not found" when I try to boot up my netbook. A little bit of history Back in 2012 my netbook prompted the message for the first time. I just ...
0
votes
0answers
70 views

Gateway Laptop not booting Ubuntu from USB

I have a Gateway MX8738 and when I try to boot my USB with the Ubuntu ISO on it it doesn't work. The POST screen stays stuck loading. Does the .iso need to be in a different format or do there have to ...
6
votes
2answers
312 views

grub rescue -> no such partition [duplicate]

I have a big problemm with my computer... I have reduced the windows partition and when I reboot then I have the grub rescue with the error message : no such partition. Moreover, I don't have access ...
1
vote
1answer
61 views

Grub menu not showing after exiting BIOS

So I've dual booted Windows 8.1 and Ubuntu 14.04 on a UEFI system. So far I've been able to switch OSs from the grub menu at the boot screen, which shows entries for both. Recently, I tried to run ...
0
votes
0answers
158 views

How to install Ubuntu with ASRock bios?

I am trying to install Ubuntu 14.04 with ASRock hardware. ASRock BIOS has "Secure boot" disabled, and "Fast boot" is disabled too. I have also set the correct boot order in the BIOS. When trying to ...
0
votes
0answers
166 views

“ubuntu” appears in BIOS boot menu after install ubuntu 14.04

I've installed ubuntu 14.04 and ubuntu worked without a problem, today when i turn on my laptop i see an blue window before the ubuntu boot menu: Now ubuntu doesn't work and i can't enter BIOS, i ...
1
vote
3answers
2k views

New laptop won't boot after installing Ubuntu 14.04 on SSD

I removed the HDD from a Toshiba Computer I bought today and installed a 250GB SSD. After installing it, I immediately installed Ubuntu 14.04 on it from a USB drive. Everything went fine during ...
0
votes
4answers
89 views

why can't I install from a bootable USB? [duplicate]

My computer refuses to install from a usb, it keeps insisting on a cd, which I don't have. How do I create a bootable USB and enable my system to boot from it?
0
votes
2answers
85 views

Unable to access BIOS [closed]

I switched to Ubuntu a while back and over time entropy and inexperience lead to a bunch of redundant applications, a very messy directory tree and general slowness. I figured rather than upgrade to ...
0
votes
1answer
62 views

Live DVD ignored when booting

I want to resize the / partition of a computer, and for this I need to use a Live disk. I've downloaded the ubuntu-13.10-desktop-amd64.iso file from the Ubuntu website, and I burned it onto a regular ...
3
votes
2answers
92 views

If I turn on the UEFI, will my BIOS mode installed operating systems be damaged in any way?

I have triple boot system. One of them is ubuntu. All of them are installed in legacy BIOS mode. Whenever I boot to Ubuntu, it shows kvm disabled by BIOS. My PC supports UEFI BIOS hardware which is ...
0
votes
1answer
49 views

Remove previously flashed vbios splash screen

I am new to linux and have recently installed and have ubuntu 13.10 working. Something weird is going on though. Back when I first got my aw17 I was all into benchmarking and I flashed my vbios and ...
1
vote
2answers
220 views

Is there a way to force Ubuntu to install in BIOS mode?

I'm currently trying to triple boot OSX, WIndows 8.1, and Ubuntu on my macbook pro 5,3. I have 2 hard drives. One only has OSX on it and the other has Windows 8.1 and Ubuntu. That hard drive uses an ...
0
votes
0answers
51 views

Ubuntu won't boot + I have no usb boot option anymore

I have installed Ubuntu on my laptop as the only OS. And I was messing around with mounting an usb (something like 'ubs0') and now my laptop won't boot anymore into Ubuntu and the usb boot option ...
1
vote
1answer
937 views

Why is my syslog telling me that my bios is broken?

I found this in my syslog file, what can I do to fix it? Or is it even worth fixing? Everything seems to be working correctly. Running 3.12.9-031209-generic. WARNING: CPU: 0 PID: 0 at ...
0
votes
0answers
93 views

ASUS 1015E-CY041D booting issue with removal disk

i got ASUS 1015E-CY041D with MS-DOS. By default BIOS doesn't have removal disk option. How i can add removal disk option and start my booting from removal disk??
0
votes
0answers
77 views

Lost Boot From USB/CD options

I recently installed Ubuntu, trying to put it in another partition and it overwrote my entire windows drive. I want to install windows 7 again now, however, I have no options in my boot menu now to ...
1
vote
0answers
40 views

does not work Booting my computer

I am a student of computer.I have a problem with my computer I bought a laptop from Asus has a Windows8.I wanted to install ubuntu alongside OS windows8. but let me install ubuntu. after I enter the ...
0
votes
1answer
43 views

I can not change the BIOS to boot with flash drive

Help me, guys! I can not change the BIOS to boot with flash drive. I change in the BIOS the USB to first, but when i reboot the laptop, just the windows starts. I need help! Sorry for the bad english. ...
0
votes
0answers
30 views

PC won't boot from the first time

When i try to start my laptop all i see is a black screen (not even the window that show the Brand ...) and the power light is on . And i have to unplug the power ,then plug it again to make it ...
0
votes
1answer
51 views

Ubuntu missing in Boot Priority Order

I've Ubuntu 12.04 installed as my only OS on My Lenovo ThinkPad X1 Carbon. Today it wouldn't boot (the screen just went black when Ubuntu booted). I resat the BIOS to default and tried booting again ...
0
votes
2answers
55 views

Cannot boot to Ubuntu

I have Windows 7 installed on the SSD and the Ubuntu is installed on the HDD I got no errors after the installation and when I start up the computer it goes directly to windows 7 I'm assuming that ...
0
votes
0answers
67 views

Checking media = Failed / Default boot machine not found / AND I don't know how to change the order in BIOS

I installed Ubuntu 12.04 lts 64bit to my Lenovo ideapad 210s touch and removed windows entirely. I used USB-stick for installation. Now when I start the laptop it gives this text: Checking media = ...
0
votes
1answer
729 views

Cannot access BIOS after shifting to Legacy mode (Lenovo E330) [closed]

I shifted Windows 8 based laptop to boot in Bios Legacy mode just to be able to use a USB Key with a 32 bits Ubuntu saucy on it. Worked fine. I tried an install on a fresh GPT partition and it worked ...
0
votes
1answer
3k views

Need to add to add “Boot from USB” to UEFI Boot Priority order

I'm trying to replace Win8 with Ubuntu on a new Lenovo IdeaPad S10 with 4gb mem,500gb h/d. Drilling down, I disable "Secure Boot" on the bios boot tab, but the only 2 options under UEFI Boot ...
0
votes
0answers
81 views

How to boot via usb from bios without a hard drive?

I got a hp mini laptop and i cant get past the bios. When i go to test hard drive it says read element of test failed. I figure it means it needs a new hard drive. So i thought i would download ubuntu ...
1
vote
1answer
1k views

Having Trouble adding UEFI entry using efibootmgr

I am trying to rename the boot label of ubuntu. In order to rename the label, I have to delete the entry and create it again. However efibootmgr seem to not recognize the correct partition. Here is ...
0
votes
2answers
2k views

kernel image error while installing Ubuntu 13.10

I downloaded Ubuntu 13.10 to install on my external HDD. I have never worked with a Linux OS before so I'm completely new to this. After I created a bootable USB flash disk with the ISO image on it, ...
1
vote
1answer
488 views

Different types of file systems for the booting partition

When setting a partition to be bootable (i.e. setting the bootable flag = on), is it necessary to set it's file system as: Reserved bios boot area or EFI boot partition ? The problem I'm ...
0
votes
2answers
95 views

Secure boot idea block usb boot

I saw when my computer battery was low, it automaticly hibernate and when i opened it again i dont see boot device option or bios setting keys. So if we send hibernate code every shutdown or reboot, ...
0
votes
2answers
299 views

The cd dvd boot option isn't showing up in bios

I am trying to dual boot ubuntu 13.10 but the option for it isn't in the bios. I did previously install ubuntu on my computer and tried to delete it but it didnt work. What do i do?
0
votes
2answers
1k views

Booting Ubuntu 13.10 from USB on server with no OS (Dell PowerEdge T110)

I have a Dell PowerEdge T110 (Xeon 1220v2) server with no OS. From my mac, I was able to save the Ubuntu 13.10 for server iso (x86) and used UNetbootin to save the iso to a USB stick (2GB). I was ...
0
votes
0answers
66 views

Problem while installing Ubuntu after BIOS update

I've used Ubuntu 12.04 till January 2013 side by side with Windows 8, then my HDD got burnt. I had to buy a new HDD. Before installing new HDD my technician updated my BIOS. After that I cannot ...
1
vote
1answer
39 views

No option to start Ubuntu OS after installtion

I successfully installed Ubuntu however, every time I startup my lapyop it goes straight to windows 8 OS. I cant find the option to switch OS in the bios screen. Please help!!!