Questions about modifying the system's BIOS to make it fit Ubuntu's need, or questions about recovering Ubuntu after a BIOS modification. Note that questions about accessing the BIOS should not be asked.

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1answer
1k views

Booting ubuntu from USB “no possible bios file found”

So that's my problem, I downloaded ubuntu 13.04 32bit and I put it in a 4gb USB stick following the steps in ubuntu's webpage. Then when I restart the computer I press F12 and chose the USB stick, ...
1
vote
1answer
207 views

How to hibernate laptop when it overheats

I was wondering If I could set the same behavior as windows 7 do in the laptop when it overheats, it hibernates. Hibernation (from ubuntu) works fine, after I re-enabled it. Would it be possible to ...
2
votes
2answers
7k views

How to update the bios in ubuntu [duplicate]

How to update my bios for my asus notebook? This is the download page for the bios updates. I am currently at bios update 216. Should do all the updates or just do the newest one? And what program ...
0
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2answers
874 views

Where do I find my boot menu?

I want to know where the boot menu is on my ASUS laptop. Can anyone tell me where to find it or where to find my BIOS settings? I am having trouble booting my computer to ubuntu with a USB.
0
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1answer
333 views

Is it possible to restore a full system Back In Time backup from a BIOS system to another UEFI system?

I have backup my whole Ubuntu system(/) using Back in time and i need to restore it to different PC, is it possible? I have used Bios on my old PC, is itpossible to restore it to my new PC but with ...
4
votes
1answer
387 views

In ubuntu, how to find whether CMOS battery is working or not? [closed]

I want to programatically determine whether CMOS battery is working or not. In my C++ program on linux I want to connect to internet and update system time if CMOS battery is not present or not ...
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0answers
150 views

Ubuntu desktop 13.04. after upgrade and restart system won't get to login prompt

Some software upgrades ran (Firefox at least was upgraded, but I can't remember any other details), and then there was a prompt to reboot. But as I was halfway through something else I delayed for a ...
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0answers
504 views

After installing Ubuntu 12.04 with Wubi, dual boot is not possible, keyboard is not recognized, and BIOS cannot be edited

I've tried installing Ubuntu 12.04 by running Wubi on Windows Vista (64-bit version). My motherboard is Asus P5Q3 Deluxe/WiFi-AP @n. After the installation is finished and I reboot the PC, Ubuntu is ...
0
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1answer
2k views

How do I enable WiFi on my Acer Aspire 5710Z?

I have Ubuntu 12.4LTS I find that the Internet works well when hard wired, but not through my WiFi. I have tried additional hardware and update manager and everything up to date. The F3 button ...
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0answers
33 views

Wary of locked Windows 8 BIOS [duplicate]

I've been looking for a good inexpensive laptop to purchase and throw linux on, but when I was in line to purchase one, the store rep mentioned that its BIOS was locked to Windows 8, and that Linux ...
0
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0answers
42 views

Stalled Ubuntu, on restart only boots to bios

Ubuntu newbie. Computer 7 months old, has Ubuntu installed. No problems, stalled, too many word windows open, and had to force restart. On restart, it will only boot to bios. All Ubuntu bios settings ...
0
votes
1answer
34 views

After Umount -f -a pc not recognize hdd

I executed umount -a -f / to unmount all devices.after restarting system i can not see ubuntu choice of grub2,i mean grub2 Does not come.i aenter code herem alone with the bios of dell inspiron 15r . ...
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0answers
42 views

Bios update/recognize DVD

I'm having trouble with my DVD bios. I have to boot from DVD-ROM drive, but I can't find it. It finds my CD-RW drive, though. Does it need an updated BIOS or something? Iam usuing Lubuntu 13.04. And ...
0
votes
0answers
201 views

Can't install ubuntu on lenovo y 500… Boot menu error

my problem is different than other posts that are created. I have successfully installed ubuntu on my machine first time using windows disk management. Shrinking my primary partition by 65 gbs. ...
0
votes
1answer
119 views

13.04 boot problem

I'm trying to install 13.04 on an 80GB IDE HDD. I've booted from the CD and set sda1 as the primary boot partition using ext4 filesystem and to format/mount as / I've set sda2 as a small (3GB) swap ...
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0answers
83 views

Kubuntu Time Does not Update

I have a kubuntu 13.04 system that is mutlibooted with windows 7, backbox and centos. The question I have is about the clock. If I shut down with one os and start back with the same OS it will be ...
0
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2answers
275 views

Dualbooting Windows 8 and Ubuntu 12.04?

My question isn't actually about dual-booting them. I have a dual-boot set up and running perfectly. There is only one flaw I was looking for an answer to. Since I haven't had any success through ...
1
vote
2answers
189 views

How to replace Fedora with Ubuntu?

I installed Fedora a few months ago on my Sony Vaio model PCG-71511L laptop. I created a DVD and even a USB flash drive with Ubuntu. When I restart my laptop, it restarts and runs Fedora. Pressing ...
0
votes
1answer
819 views

Linux Grub doesn't show up

Last day I bought a laptop with NVIDIA G105M and Intel Core Duo Inside which has Windows 7 default. As a Linux fan, I wanted to install Ubuntu to my laptop and I plugged in my old live USB (which I ...
0
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0answers
30 views

Windows 8, Ubuntu problem, Bios [duplicate]

I bought a samsung 370R, it has BIOS version P07RAN, I followed the instruction to install 13.04, it created partition all good and then whenever I restart computer, and hit on "ubuntu" as one of ...
0
votes
1answer
96 views

From BIOS to Login screen now takes 20 minutes. How do fix it?

When I start my machine, BIOS loads, GRUB loads, then I go from the purple screen to a blank black screen with blinking cursor, login won't appear for 20 minutes or so. Several lines of code appear ...
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3answers
2k views

When trying To Enter BIOS GNU GRUB Screen Appears

I was trying to change my boot device on Ubuntu but when I hold F2 [the key to enter my BIOS] Ubuntu GNU GRUB appear. I would like to know how to enter my BIOS so I can continue changing my boot ...
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2answers
4k views

Lenovo G580 Ideapad - Replacing Windows 8 with Ubuntu [duplicate]

Notebook Specifications: Lenovo G580 Ideapad (Model 20150)- with Win8 CPU i3-31101M, 2.4GH, 4GB RAM, Intel HD4000 GPU I intend to completely replace Windows 8 with Ubuntu, and to avoid problems, to ...
0
votes
1answer
924 views

Samsung laptop monitor - black screen

I have a broken monitor on my Samsung 7 chronos (NP700Z5C-S02UB), I can get it to show certain things in my external monitor, but only once Ubuntu starts to load. I really need to return the laptop to ...
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3answers
5k views

No boot menu after installing Ubuntu 13.04

I installed Ubuntu 13.04 using a USB drive, My primary OS is Win8. After I restarted there was no option to boot into Ubuntu, it just automatically booted into Win8, even after I put the OS boot ...
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0answers
1k views

after installing ubuntu 13.04 CD-ROM not working

I remove my windows 7 and install ubuntu 13.04 amd64 in EFI after many hit and trail. first time i install ubuntu with DVD and it is success full installation but i decide to install in EFI. in second ...
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votes
0answers
288 views

Changing from CSM boot to UEFI boot

I followed a dual boot guide and changed my boot method to CSM (instead of EUFI) and now I can't figure out how to get back to the BIOS settings to change it back to EUFI and it cannot find a bootable ...
0
votes
1answer
619 views

Is Ubuntu 12.04 a Plug and Play OS in BIOS?

In Windows since lots of years back one should always enable plug and play OS in the BIOS. In GNU/Linux you should disable this option back in the old days. How is it nowadays, using Ubuntu 12.04 ...
0
votes
1answer
409 views

Acer TimelineX 4820TG fan speed out of controll after install Ubuntu 12.04

Laptop Acer Aspire TimelineX 4820TG. Dual boot Windows 7 and Ubuntu 10.10 Despite some small bugs the machine runs fantastic with this software. After installing Ubuntu 12.04 the cooling fan runs ...
1
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0answers
166 views

Ubuntu 12.04 overheating my laptop [duplicate]

I use dell Inspiron 5520 laptop with latest BIOS version A13 with 4GB RAM and Intel core i5 processor. Recently I have removed Windows 8 and installed Ubuntu 12.04 by disabling the UEFI mode. Since ...
-1
votes
1answer
37 views

acer aspire 1 wont start

acer aspire 1 with ubuntu 12.04,was windows XP. had battery problem (would not start on fully charged battery) windows bios update solved problem but pc not been used for some time is there a bios ...
0
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2answers
152 views

60 sec delay between BIOS and GRUB screen

I have a dual-boot Ubuntu/Windows 7 setup. Both are on the same SSD. When I installed Mint 13 a while ago it put Grub on there and I got this strange delay: after the BIOS finishes loading, a blinking ...
0
votes
1answer
409 views

How can I dual-boot Ubuntu 12.04 with Windows 8? [duplicate]

I've been trying to dual-boot Ubuntu alongside Windows 8 on my Thinkpad T530, with no consistent success. I was able to burn the .iso image for 12.04 onto a DVD and then boot the DVD at startup, and ...
0
votes
1answer
169 views

Installing updated BIOS for Dell 530s, keep getting “insufficient memory” error?

I have tried using both virtual and real FreeDOS disks to load the file, but I can't get it to work- I run only Ubuntu 12.04 and I'm looking to upgrade my CPU, but every time I try to run the ...
0
votes
1answer
95 views

Ubuntu and Windows 8 dualbooting

I've downloaded and installed Ubuntu, but it won't boot it. It keeps booting into windows 8. I have been going through the advanced settings, shutdown/reboot thingy in Windows 8. I've disabled all the ...
1
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0answers
38 views

My computer boots to a black screen [duplicate]

I know there are a lot of threads for this, but I can't seem to find a satisfying answer for my specific situation. I have an Acer-Aspire 5738Z-4619 with the following specifications: ...
0
votes
1answer
221 views

Ubuntu installation in BIOS mode

I want to know what kind of installation is the best for me. I bought my computer with windows 7 preinstalled in it and I upgraded it to windows 8. It is in BIOS mode and I saw that i need to install ...
0
votes
3answers
3k views

Ubuntu freezing during installation

I planned on upgrading my PC to Ubuntu from Windows 7, and erasing Windows 7 completely. I ran through the installation, choosing to erase my current OS and install Ubuntu 12.04.2 LTS. After a while, ...
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votes
1answer
2k views

How to enable Intel VT-x? [closed]

I have a CLEVO w150erm, with a i7-3610QM processor, which supports Intel VT-x. However in order to use it I have to activate that option in the BIOS (or so that's what I believe) but I simply can't ...
0
votes
1answer
463 views

Second hard drive isn't showing up in the Asus BIOS but is showing up in Ubuntu disks application

I built a computer for my music this weekend, I have a little problem though; my Seagate 1TB hard drive isn't showing up in the Asus BIOS screen when I connected it. It's showing up in Ubuntu disks ...
2
votes
1answer
1k views

Why BIOS isn't recognizing USB drive during installation?

I have a laptop that I would like to install ubuntu on. This laptop has windows xp on it, but windows wont load. I have ubuntu loaded onto a usb drive, but the computer I am trying to install it on ...
0
votes
1answer
458 views

Access lenovo ideapad (z580) bios with ubuntu installed

ubuntu seems to block my access to the bios of my system. I know this for sure since this problem occur only since I installed ubuntu (12.10). while the system is booting, pressing F2 leads me to ...
0
votes
1answer
72 views

Ubuntu does not boot, but windows does

On my old computer I would like to install ubuntu 12.10. Now the strange thing is it does not boot the dvd disc from ubuntu. The windows disc however boots normally. If I disable the harddisk in the ...
1
vote
3answers
1k views

Can't install Intel Centrino Advanced-N 6205 in my Lenovo X121e

I have been having troubles with my X121e wireless as described in this post. The connection is very weak, so I figured I'd invest in a wireless card Centrino Advanced-N 6205. When I plug in the ...
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0answers
391 views

How to boot LiveCD from grub shell

I had dualboot on my netbook Acer Aspire One P531h - Ubuntu and Windows XP. Ubuntu was there just for a temporary work so I needed to remove the partition today. I have used ms-sys from Ubuntu so I ...
1
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3answers
2k views

Why won't my netbook read by USB drive?

I have a problem installing Ubuntu via USB storage using unetbootin: My notebook BIOS does not read the USB key, instead of another notebook that I tried that does. I think the problem is that USB ...
1
vote
1answer
977 views

Help with ubuntu to boot from an .efi file.

http://paste.ubuntu.com/5627076/ After I did a boot repair on Ubuntu, I get this message: Please do not forget to make your BIOS boot on sda2/EFI/ubuntu/shimx64.efi file! I think that it's the ...
0
votes
3answers
704 views

apparent low color depth on EFI Boot

I am running Ubuntu 13.04 and Mint 14 on a Mac Mini 6,2 (Late 2012) - Intel HD4000. When I boot from the legacy BIOS, I see good colour as it should appear. However, when I boot from the EFI ...
1
vote
2answers
975 views

I just bought an HP 4t-1000 and cannot access the BIOS to change the boot order and install Ubuntu from a USB

The F10, F9, and ESC keys do not do anything. I called HP support (terrible), and when I press the ESC key during startup, it brings me to a RAID reconfiguration screen and not the BIOS. Specs: 14" ...
1
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1answer
551 views

Ubuntu 12.04, NUMLOCK not working

I have a installation of Ubuntu 12.04, my NUM LOCK is disabled every time at boot, so i have to turn it on manually each time for the log in screen "password" I tried these lines: sudo apt-get ...