Red Hat / Fedora :: Change Bios Settings?
Nov 24, 2008two weeks i was trying find out to change the bios settings in linux from command line...can we edit the bios settings after os loaded without reboot
View 7 Repliestwo weeks i was trying find out to change the bios settings in linux from command line...can we edit the bios settings after os loaded without reboot
View 7 RepliesI currently have a Windows XP OS which i want to dual-boot with Ubuntu Linux 10.10 . I put the disk in the drive and chose the option to install Linux through Windows. But it hangs in the middle. I am also unable to change my BIOS settings due to which i can"t change my boot preference. My first Boot is the HDD. I want to change it to CD-ROM. Any suggestion? I also have another PC where i can boot through the CD...I tried installing there by booting from the CD but i get this error message after seeing the purple Linux screen with the loading dots. "(Process:286):Glib warning**:getpwuid:failed due to unknown user id (0)
P.S.- I am not able to see any options while the boot is going on
Is there such a command (mb with sysctl)?
View 1 Replies View RelatedIm trying to test out Ubuntu while running Windows currently, once i got the ISO image installed into my USB device by following the steps on the Ubunto site, i rebooted my PC and tried to get into BIOS to change the setting to boot through the USB device.
but i was unable to open BIOS.
this is all i saw in the bottom right side of my screen as far as commands to open some thing before my PC would boot through my Cdrive and load Windows.
L> BIOS Setup/Q-flash
I'm successfully dual booting and running Windows XP and Fedora 11 (with EVERY recent update installed), everything works fine EXCEPT that I cannot get both System times to synchronize.. Evey time I run Fedora I find the system time is always an hour different to Windows. Evert time I correct the system time in Fedora it affects my BIOS time settings. If I then go into Windows I first have to go into the BIOS and correct the BIOS time setting by one hour before I get the correct time in Windows........ Nothing is wrong with my Windows side of things, I know this because if I don't log into Fedora then my system times stay correct, only when I correct the settings in Fedora (which are always an hour out) do I get my BIOS changed. Also in Fedora, although I live in the UK (London) Fedora ALWAYS DEFAULTS TO Guernsey, no matter how many times I correct this to LONDON, Fedora always defaults back to Guernsey.... Has anyone else experienced this as I'm sure it's a Bug in Fedora, surely it shouldn't alter my BIOS settings, should it ??
View 9 Replies View RelatedI'm trying to automate OS installation. I've setup PXE and able to do network installation. For installation, I'm changing the BIOS boot order to boot from network.Once the OS installation is over, I need to manually change the BIOS boot order to boot from hard-disk. Can BIOS boot order be changed using programs/command-line so that i can eliminate human intervention in the installation process by changing back to the original boot order by program/commands?
View 2 Replies View RelatedLong story short, I changed these BIOS settings (and changed them back), but now Ubuntu won't boot: SATA RAID/AHCI Mode: from Disabled to AHCI
Onboard SATA/IDE Ctlr Mode: from IDE to AHCIThe last thing it says is "Init: ureadahead-other main process (nnn) terminated with status 4". Booting off an Ubuntu CD and entering Rescue mode gets me to a shell; the file systems are still there, but Reward for first solution (other than reload): $10 Starbucks card!
Is there something I can do to get a Linux Distro to install right the first time. I have the same types of problems with Mandriva Ubuntu and Fedora over and over again but not with a OS you pay for. Is it time for BSD?
View 13 Replies View RelatedI have tried all the ways possible by changing settings in BIOS, changed the ROM, even the hard disk but nothing worked to install red hat 5 in my system. I tried to install in my laptop and it was done but not in my desktop. I m using HP dc7900 convertible minitower.
View 8 Replies View Relatedi have a computer with 3 users on it, and a folder using samba that everyone on the network has access to. Lets say that, the folder is stored in /etc/sharedfolder. What happens is, when user1 puts a folder in it, then logs off, user 2 attempts to modify it and fails, because permission is set to 755, and they are not in the same group. (even if they were, it should still need to be 775) Anyway, my current solution is, every 5 minutes a crontab changes permission like so: chmod 777 -R /etc/sharedfiles && chown useradmin:superadmin -R /etc/sharedfiles Which works, but seeing as there is getting close to a gig in there, this is a bad solution, as it eats up the computers resources. Solutions that i think might work:
1) create a script that only changes permissions that need be changed.
2) change file permission settings to force all documents to inherit parent document settings
Is there some workaround by changing grub settings other than rewiring the hard disks or changing in bios..
1. my bios is getting reset (low battery)
2. my hard disks are sata and ide, so the ide one is loaded as hd1 by default, cudn't find any way to change that..
I upgraded to Fedora 12 a few days ago and it seems that my X session is timing out after an idle period. Where can I change the settings or disable this behavior which was not happening on Fedora 11?
View 2 Replies View RelatedI'm totally new to Linux. Got a fresh installation of Fedora 10 x86_64 on my HP dv7-1070el notebook with previously installed Vista Ultimate 64bit. I have 2 HDDs. The OS are installed on different hard-disks. The problem: I've chosen to put the boot loader on the first sector [...] on the second HDD (/sdb5) where Fedora is installed, not on MBR /sda1 where is Vista. Now, when I reboot, it goes straight to Vista and I expected to be asked for a boot choice.
What I want is to start using Fedora and to be able to choose which OS I want to use when I start my notebook. I'm not sure I made myself clear since I'm not too familiar with all terms so please correct me so I can learn . This is what I remember from installation. Everything else went great, no installation problems. If there's no way to get the dialog of which OS I want to boot, tell me the command for booting Vista when GRUB starts.
I mean, to make compiz behave as per my configurations, is the only way modify and create all gconf keys? There is any way to make the so-calld CompizConfig configuration manager ccsm superseed /apps/compiz gconf entries?
View 1 Replies View Relateddebian 8 64bit
Should bios setting be eufi or legacy?
Should secure boot be enabled?
I'm coming over from Ubuntu and am experiencing the same power issue I had there, only there doesn't seem to be a setting in Gconf in Fedora like there was in Ubuntu that can fix it. You know how the system determines whether or not to hibernate based on the amount of time the battery has been unplugged? Well there's a bug in Gnome that makes it say I have only two minutes left on a full battery,
so if I ever unplug my laptop it immediately goes in to hibernation. Now in Ubuntu there was a Gconf Editor setting that could be changed so that it went by percentage, but this option seems to be gone in Fedora. I have Gconf Editor installed but I can't find the setting anywhere.
I want to go back to Windows. However I can't uninstall Ubuntu since I can't boot up from CD nor USB no matter how I change the BIOS setting. I chose CD or USB but it will go straight to Ubuntu. How can I get rid of it without taking out the hard drive and have it formatted from another computer.
View 4 Replies View RelatedI want my PC to boot from the CD Drive instead of the hard drive.Can I change the boor order in UBUNTU?[I did a search on BIOS and got 0 hits]
View 4 Replies View RelatedI have an openSUSE 11.1 (64 bit ) machine file sharing with samba in a mixed os enviroment [ linux , winxp , mac ]and the share appears in network nghborhood on pcs ok , and the sharing is ok .But-- ther is 1 matter that i would like to change.in network neighborhood the machine name appears asSamba 3.2.7-11.7.1-2373-SUSE-CODE11 (NameMyMachine)the NameMyMachine is just fine but the 1st part --Samba 3.2.7-11.7.1-2373-SUSE-
View 3 Replies View RelatedI would like to be able to change my BIOS setting to enable me to access a live cd or dvd to try some Linux Distros. At the moment ,when I access the BIOs ,it willl not stay as adjusted ,it ignores the settings ,it goes to default.
View 8 Replies View RelatedI have a new machine arriving tomorrow and plan on installing ubuntu 10.04 x64 and windows 7 professional. I've only ever had a single HDD before, but now I have 2 * 640GB drives.Does it matter what OS I install first?Will I have to change anything relating to the HDDs boot order in the BIOS?I only got 2 HDDs so in the event of needing to reinstall one of the OS's they're on completely different drives. Also, in the eventuality I need to reinstall one of the OSs is it simply a normal reinstall procedure, or because they're on two seperate drives will I need to do anything different?
View 7 Replies View RelatedI am using Fedora 13 x86_64 on a Acer Aspire 7730ZG laptop with: 01:00.0 VGA compatible controller: nVidia Corporation G98 [GeForce 9300M GS] (rev a1) I have kmod-nvidia-2.6.33.6-147.2.4.fc13.x86_64-195.36.31-1.fc13.2.x86_64 installed from rpmfuison when I plug in the hdmi cable to the tv, my tv says the resoultion is at 720p, and I can not get any of the resolutions settings to look right on seperate x screen with the nvidia X server settings gui. my tv is a vizo 42inch. also another question is their a way to set the video card to output at 1080? this might be part of my problem?
View 14 Replies View RelatedI bought my previous laptop without thinking about whether linux would run or not, I ran into a lot of ton of trouble and had to use ndiswrapper for the wireless and I had to wait year before a patch came so the monitor could be used, and 1 year before it ran stable (back then I used ubuntu). I have a medion computer, their consumer service are very nice, however I fried the hard drive, and when I got the computer back the wireless card weren't visible from linux... I then went into the bios to find out that there were only 2 settings to choose between "off" and "last state", and last state apparently also meant off... in windows both off and last state could be turned into "on" by clicking Fn + F7... but this did not change the bios setting and therefore linux wireless were still off (I know it sounds strange).
Anyway My girlfriend needs a windows computer for gaming (and all of out computers run only linux with the exception of mine which dual boots), so I have desided to buy a new one. My main question is this: which laptop manufactures play nice with linux... I have heard only bad things about dell costumer service, and I want to buy a laptop that I can return w/o to much hassle if it doesn't perform as I am hoping...
My second question is, is there any way to check whether the graphics card and such are compatible with linux ahead of time, (w/o acualy buying it where you can do lspci and then submit it to some webpage) 3rd are there anyway to check whether the fn + key buttons and webcamp works ahead of time (this is only of minor importance, as I find that generally the sound up and brightness up/down works, and that's the most useful)
Virgin has decided to change its email settings, but doesn't support Evolution, so I am not clear on how to implement some of the changes.This is what it asks us to do:Sending mail (SMTP)
SMTP server name
smtp.virgin.net
SMTP SSL
[code]....
I want to change DNS settings. How do I make it from yast?
View 1 Replies View RelatedTried to Google an answer but it seems the 'System' menu options have changed in 10.4 compared to older versions.I want to chnage the auto-run settings so that each time I enter a CD, Rhythembox DOESN'T load but SoundJuicer DOES
View 1 Replies View Relatedwhen I installed 10.10 I chose ask for password on login but I want to now just be on when I turn on the computer without asking for a password. how can I do this?
View 3 Replies View RelatedI received Ubuntu 10.10 (a friend gave me the cd) Well, I installed, but I can't change the display settings: the maximum it gives is 900x600 So, I went online and looked for a fix.. I found this:
Code:
Sudo dpkg-reconfigure x server-xorg
Well, the problem is that according to the steps that the person who posted the code, I should type this code after executing Terminal before computer boots. and the way to execute Terminal is to have the key: escape holded Well, I do hold the key: escape. but I see no terminal! I have typed in normal mode...but, I guess the code only works before boot up. How can I execute terminal? is there any other way to fix the display settings? I currently have Windows Xp and Ubuntu.... and I have no problem with the display settings on Xp Can I do do from recovery mode?
Because I have 2 operating systems I get a screen like this (except mine is ubuntu 10.10) If I do it from the recovery mode.... would the code works?
i have debian squeeze installed on an old computer to use as a file/web server. i had an extra monitor laying around and wanted to use it with the server. after about half an hour or so, it turns off and i have to press a key on the keyboard to get it to turn back on. i'm not sure how to keep it from doing this without installing a gui. does anyone know how to do this?
View 10 Replies View RelatedI am having ubuntu 9.10, but I need to add user that have right to change network settings only. how to do that task ?
View 1 Replies View Related