Ubuntu :: 10.04 Won't Recognize External HDD Or USB?
Jul 12, 2010
I'm trying to restore my laptop through the Ubuntu 10.04 Live CD. A while ago, Windows 7 died. I've tried everything possible to make it work again to no avail. At first I gave up on recovering my files and proceeded to formatting it, but that didn't work either, although it would boot from the CD, it would get stuck. It's as if the HDD couldn't be accessed.
After trying almost every version of Windows available, I decided to give Ubuntu a shot. I have used Ubuntu before and I thought maybe I could use the Live CD to see whether I could access the HD or not and, if not, claim the warranty (I bought the computer 4 months ago). I downloaded Ubuntu 10.04 and booted from it and was able to access all my files.
I wanted to move my files to an external HDD through the USB, but I plugged it in and nothing happened, no icon appeared on the desktop or on the Computer directory. I plugged in a normal USB flash drive, and no icon appeared. The funny thing is that the USB led lit up, so I knew it was connected to the computer.
I thought maybe Ubuntu wasn't mounting the drives and that I had to do it manually, so I ran both the lsusb and fdisk -l commands on the terminal with both drives plugged in and neither of them appeared listed. I even opened the message log to see if there was some reaction when I plugged it in, but nothing worked. :S
I restarted the computer and opened the BIOS to see whether the USB drive was enabled, as I had previously disabled some options trying to restore Windows, but the external HDD was being recognized by the computer; on the boot list it showed the name and serial of the drive, so that wasn't it.
I downloaded previous versions of Ubuntu, thinking maybe it had something to do with that (although I know it shouldn't), and the same thing happened: I could access the internal HDD but the external drives weren't being recognized.
I've browsed through the forums, going over the same procedures as other people with the same problem, but nothing works for me and now that I know that my files are safe, I don't want to format it anymore before saving at least the most important ones ><
I think I have 2 options before I run out of ideas. I could use GParted or Partition Editor from the Live CD to resize the partition to make enough space to install Ubuntu on my computer (I was thinking of doing it, anyway) and then fix everything from there instead of from the Live CD (if that changes anything), but I'm afraid that the files in the partition could become corrupted or damaged, and I don't want that. The other option would be to install Ubuntu on the external HDD and boot from it, as it WOULD HAVE to recognize it.
I want to know if there is any way to solve it before resorting to the latter option, as the HDD is not mine and I don't feel right partitioning it.
how do I get ubuntu to recognize my external video card? i move my old hard drive from one computer to a new computer running ubuntu 11.04 how can i make it see the new video card?
Until yesterday, my Audiophile sound card was working beautifully. I ran the latest update, and now it doesn't show up under Sound Preferences. (When I plugged in a USB headset, that appeared under Sound Preferences and worked just fine.)
i have an Acer Aspire 9420 with gentoo installed and a 2.6.38-r3 kernel.Since a few months i have decided to boot from an USB external HDD WD scorpio Blue 750go (with USB adapter) instead of the internal HDD.Yesterday evening during my gnome session activity i had a black screen with a cursor and nothing can respond anymore. I tried an hard reboot but my bios does not detect my USB Disk either.So i boot from a liveDVD to check what is the problem?
i just installed 10.04 and everything works fine except that it does not recognize my external cd/dvd rom and my usb flash drives, I already found some threads related to this and they that talk about going to config editor and activating these options: media_auto_run and automount_open.
Before I had Fedora, but only cuz all the devices were recognized by default, for a while now I wanted to switch over to Debian but as I came to relize my hardware for some reason is not working.
I work at a local computer shop as a computer technician and we get many computer in daily that require external virus scans (having to take out the hard drives, sticking it in another machine) just to scan (if we're lucky we can sometimes just do it in safe mode).Now what I want to know is...
1. Is it possible to install Ubuntu to an external HDD and use it virtually anywhere I plug it in? Will it pick up the network card, graphics card, etc so I can just plug and go? (Of course there are drivers for some computers).
2. Is it possible to run a Windows oriented virus scanner on Ubuntu? I know I can use WINE to run Windows applications, but will it prove to be compliant with virus scanners as well?
3. The main reason why I want it to be able to pick up on hardware and just work is because I plan on using it for schooling / travelling as well, have all my documents etc saved on it for easy access.
I've used Ubuntu in the past on an old laptop that didn't have much memory, small HDD, and a crap processor but that was 5-6 years ago (I still have the disk they sent me for free ).
I installed Ubuntu on external USB hard drive and while booting I did got option to log into windows XP, Ubuntu. Both operating systems ran fine. i.e. GRUB had overwritten MBR and I was able to dual boot. Main issue: I have installed Ubuntu in external hard-drive so that I can use Linux whenever I want other people who are using same computer can operate on WindowsXP. Sometimes my external hard drive gives problem if there is loose connection and so that oper people using computer do not face any problem I want to disconnect external USB HD whenever I am not using Linux. GRUB menu was pointing to external hardrive so disconnecting it meant my system wont boot!!I rewrote MBR using WindowsXP CD recovery mode. Now I am unable to boot from external USB hard disk( I thought I would be able to if I choose USB hard drive in BIOS option but it did not work it logged into WindowsXP by default).Is there any way I can change WindowsXP boot.ini file so that it also shows Ubuntu in external hard disk? Or is there any way.(I do not want GRUB way as then I would have to keep my external drive connected to log into windows - which I do not want).
If i want to use an external usb modem by which i can surf through the net, is this possible in fedora. Because the software is always an .exe file which is only compatible with wndows. let me know if i can use and also let me know the procedure for using this
I have an external hard drive with an xfs partition on it. It was using an external journal, but in re-installing Slackware I removed the partition holding the external journal, forgetting what it was at the time. I didn't touch the contents of the external hard drive, but now I can't mount it and the various xfs programs seem to demand that it be mounted in order for them to change anything.Anyone have any ideas on how to change an xfs partition from external log to internal? Failing that, how do I get the information off it?
I plugged in my external dvd-r (asus) via usb. It showed me some message on shell, that it has detected the cdrom(although its dvd rom as well but nevermind) and its of ASUS. But how do i know which dev it was associated with in /dev/? Since i had to test something, i plugged it out, and save the output of ls /dev/ > ~/result.txt
after plugging the dvd-rom, i compared the results and was able to find that it was associated with simple cdrom i.e. /dev/cdrom. I wanted to know that is there any command that will tell me which /dev/ file was associated with external dvdrom? i tried to see in the following result
1) df -h ( no results, just the already mounted partitions) 2) fdisk -l ( same as above) 3) dmesg | tail (shown almost the same result as was shown on shell at the time of plugging the dvd)
After installing ubuntu 9.10 on external HDD I cannot boot vista if external usb is unplugged(where ubuntu is installed). it says grub loading and after that recover grub ( i think that is what is says ... not certain in this moment ) anyway hope you get my dilemma. If you need more information I'll be glad to provide it.
Evince in non-gnome systems is unable to open external link. The error msg it shows is
Code:
Unable to open external link The specified location is not supported. I have already googled it, however it only says it is a bug, without any solution available. Evince in gnome systems however work just fine. Is there any way evince can use sensible-browser to open external links?
I just installed 10.4. I had a USB HDD that contained an old (8.04) version. I wanted to format the old drive. But whenI plugged it in UBUNTU won't recognize the drive. It's like there was not USB drive I know the connection works cause it works on Windows (XP Pro)with the same enclosure.
I understand that RAM capabilities is mainly based on your mobo, but lets say the mobo can handle 32gigs (Exaggerating here). I'm currently running 2 gigs on my current system, and am thinking about bumping it up to maybe 4, 5, or even 6... I know my system can handle more than 2 (which is why I'm doing this, and I'm trying to do high RAM tasking things) so how much RAM can ubuntu 11.04 64 bit OS handle, recognize, and use to potential? I've googled it plenty of times, but I'm only coming up with people saying "oh it's whatever your mobo is capable of," which is true, but I want to know if there is like a pre-determined limit that 11.04 64 bit OS will only use if installed.
Like how some 32 bit OS will only use lets say 3.0-3.5 gigs of an installed 4 gigs. I don't want to go out of my way and spend money on a few extra gigs if my system will only recognize a portion of it. I know my 64 bit will recognize whatever I'm willing to pay (which won't be too much more ) but I'm just curious.
When everything was working fine, when I inserted the usb or disc an icon would appear asking if I wanted to mount the drive. Now nothing appears. It's been like this almost a year.
I had a motherboard 'POP' and die. I replaced it, the CPU, and ram along with a new PS. Then the IDE CDROM always read 'zero' for any media placed in it, so I bought a new USB DVD/CD do-all drive (LG G0 The system was desktop Dual (sic) Boot with WinXP. The XP would boot from the GRUB, but no Ubuntu. I used >find /vmlinuz and got H0,6, right where it always was. But I could not get it to boot
So I reformatted the IDE with Winxp (all my good stuff is on a SATA drive that I left out of all this )) unplugged. The Live CD wouldn't find the IDE hard Drive XP had just installed on- same as BEFORE I reformatted it. I tried all the distros I have (Puppy through Slackware, Suse, Sabayon, etc) .
Nothing could find the IDE drive. I flashed BIOS on the new MB-no help. I put Linux on a Flash drive and booted from there- no help No Partitioner can SEE the IDE...but XP runs on the IDE C:/ just fine (ntfs for C:, with 70GB unpartitioned, waiting for Linux) I am at a loss.
As far as I know, if the BIOS sees the IDE, and XP can run on it, the IDE HD is THERE and working. Yet no Linux can see the IDE HD, XP partition, blank partition, NOTHING. even dmesg shows no IDE The boot text shows no IDE in linux, right after the BIOS lists it correctly while booting.
I have installed Ubuntu on my netbook, an early Eee PC, and the battery ran out of charge. I didn't know that however and turned on my netbook. It started booting up traditionally, but then it just spit out a whole bunch of code:Quote:
Killed mount: mounting /dev on /root/dev failed: No such file or directory mount: mounting /sys on /root/sys failed: No such file or directory
I have been trying to connect my TV to my ubuntu desktop for a while now.When i start up, the image from the desktop is shown fine on the TV right up until the ubuntu startup image. At that point the image disappears and doesnt return.GRUB and all the startup text is shown fine on the TV but after ubuntu starts, the tv just says "no signal".
Im using a ATI Radeon X800 "Old crap" craphics card. I assume it is because my graphics card does not have the drivers for it installed properly, so i tried that through the package manager along with the catalyst control center. When i tried to open catalyst it gives the message "There was a problem initializing Catalyst Control Center linux edition. It could be caused by the following No ATI graphics driver is installed or the ATI driver is not functioning properly install the ATI driver appropriate for your ATI hardware, or configure using ATI config" When calling aticonfig from the terminal, it says No supported adapters detected.the tv does not appear in displays either. My Medion 17' screen is properly identified in Display though (It does not say unknown or anything)
I have have just installed 10.10 on my Acer Aspire laptop. I connected to the Internet during installation and therefore should be right up to date. Grub2 does not show Windows 7 as a boot option. Did a bit of searching and ran sudo update-grub2 but no success. I am a newbie as far as Ubuntu is concerned. I installed 9.04 on my netbook and that worked fine. I have the added problem in having to get into Windows very shortly and I haven't a clue how to do it if grub remains broken. Windows partition still there I have not deleted it.
I have an acer aspireone aod250, i putted an external cdrom and downloaded the ubuntu, tried to install it but it didn't recognize the hdd... i though it was the cd, i downloaded ubuntu netbook edition, it did the same. i thought maybe i could try another operative, i downloaded linux mint 9, did the same thing. then ordered a cd from ubuntu.com, got in today, and it doesn't recognize my hdd. btw, the hdd is a seagate momentus 5400.6 with 160gb. i already ran ubuntu with the cd rom and starts the instalation, but when it arrives to the partitioning part of the instalation, it doesn't detect my hdd. but the bios in the pc detects it.
can't get system to recognize usb for direct saving fron frostwire, actually won't show usb stick at all for drag and drop. using Sandisk Cruzer 4MB (slim/silver)
I have a couple of questions re Ubuntu 11.04, Firstly; how can I find out which system this is, I used Wubi to load it and I think it's 64bit, which is great but I'd like to be sure. Does 32bit and 64 bit both recognize 8Gb ram Is there a site where I can send the developers a thank you and a congratulations for doing such a brilliant job of this OS, it's running perfectly.
ive just installed ubuntu 9.10 on my lap top works fine, the problem ive got is it will not recognize the usb ive placed in for the wireless mouse (bush am-x270) and my laptop is compaq v4000
i am currently trying to install xubuntu on an old computer of mine, the problem is that the computer's cd drives are no longer functional but the usb drives are. so i figured i could make a bootable usb and install it that way.I already made the bootable usb and tried to boot the computer using the usb, but it would just load like normal.I continued to search around and found that i could use PLop Boot Manager to force my computer to boot from usb, the problem is that i have installed PLop and yet it will not recognize the usb device.why PLop will not recognize the usb or come up with another way besides PLop for my to install xubuntu.
