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Linux Usb Keyboard Not Working


i have used different mice and had the same problem (rarely, as i stated) but i've used exclusively this keyboard: could it be the cause? –cipricus Dec 28 '12 at 15:31 I keep it for now as example of the two answers there. Just starting out and have a question? See section 5.1.5. –slm♦ Feb 24 '14 at 13:03 1 @Infestor - see my updates that show how to modify the USB media to include the boot options. –slm♦ Feb Source

Note that this only a partial solution to the problem relating specifically to the cabling issue, it's doesn't actually allow more than 500mA to be supplied since adjacent USB ports are Using high power devices therefore needs to be planned for, and if problems exist the device needs to be used on it's own on any one bus or given a separate Since I was planning to use the kernel as a sort of “rescue" system, I wanted the most necessary drivers compiled in instead of as modules. I am rather shocked and elated that it was such a long search for such a simple fix. http://unix.stackexchange.com/questions/72625/why-is-usb-not-working-in-linux-when-it-works-in-uefi-bios

Ubuntu Usb Ports Not Working

This is what worked for me: sudo -s cd /sys/bus/pci/drivers/xhci_hcd/ for file in ????:??:??.? ; do echo -n "$i" > unbind echo -n "$i" > bind done As noted at that Try booting with "amd_iommu=on" appended to the boot options. Note: Keyboard still works at this point.- I select "Install or Upgrade an Existing System"- 16 seconds after selecting the above; the keyboard num-lock LED and mouse Optical LED turns off. VT8235 ISA Bridge 00:11.1 IDE interface: VIA Technologies, Inc.

Run the following command to extract the contents tar jxf r8168-8.040.00.tar.bz2 Install Realtek LAN driverNavigate to the newly extracted driver directory. thaiiceland View Public Profile View LQ Blog View Review Entries View HCL Entries View LQ Wiki Contributions Visit thaiiceland's homepage! Even where a separate bus is used for the second plug on the 'Y' cable it won't be able to get a high current supply since it has no data connection Error While Running 'modprobe -v Usb-storage' The led is always off.

Note that this will make the output appear on /dev/gpmdata, which is a FIFO and does not need to be created in advance. If you need to rebind the USB 2.0 driver, follow the above instructions but with ehci-pci, or look here (deserves a credit). Word for a non-mainstream belief accepted as fact by a sub-culture? https://bbs.archlinux.org/viewtopic.php?id=142174 A malicious client may be eavesdropping on your session.”0Ubuntu 14.04lts, USB Keyboard and USB mouse Just stop working1USB Keyboard and mouse do not work after installing Lubuntu Hot Network Questions Can

A hard drive may power up fine, but the resulting voltage drop may cause other devices to malfunction. Iommu Controller share|improve this answer answered Nov 27 '14 at 18:53 MDTech.us_MAN 1348 1 Excellent! we will find something... head up!

Ubuntu Usb Keyboard Not Working

AC'97 Modem Controller (rev 80) 00:12.0 Ethernet controller: VIA Technologies, Inc. May 26 17:00:54 photon-desktop kernel: [ 0.120001] Brought up 2 CPUs May 26 17:00:54 photon-desktop kernel: [ 0.120006] Total of 2 processors activated (10785.02 BogoMIPS). Ubuntu Usb Ports Not Working The problem with USB keyboards not working on some computers has plagued me for years. Linux Mint Keyboard Stops Working Note that registered members see fewer ads, and ContentLink is completely disabled once you log in.

Previously, I tried that by installing Ubuntu from USB stick. this contact form The good news: I was able to get my system working by setting IOMMU to ENABLED in the bios (it was set to disabled by 'optimized settings'/defaults). BIOS which is supposed to support everything on the motherboard has to work. What are the benefits of referential transparency to a programmer? Xhci Hand-off Linux

My computer boots to a black screen, what options do I have to fix it? I'm thinking about the motherboard not being supported yet or missing microcode package. –TNW Apr 16 '13 at 13:59 It seems like that issue may be able to go Now for the problem. have a peek here Specifically look at the .cfg files. $ more install.cfg label install menu label ^Install linux /install/vmlinuz initrd /install/initrd.gz append vga=788 -- quiet label installgui menu label ^Graphical install linux /install/gtk/vmlinuz initrd

Go ahead and enter it here→ Name (required)→ Email (optional)→ Website (optional)→ Password (optional)→ +1 Posted by Joakim L. Centos Keyboard And Mouse Not Working These devices are typically supplied with a special short cable, or a 'Y' cable that plugs into two USB ports to help with the power problem. Had ground rod connection added to my electric panel, should old ground to copper water pipe be disconnected?

Doing an lspci shows me all the hardware I'd expect.

I agree direct hardware operation is much better then software emulation. in your comment you say "Because if 'nx8220' is the correct model, the box should be using Intel 915PM chipset. Find More Posts by thaiiceland 02-01-2013, 10:39 AM #13 floppy_stuttgart Member Registered: Nov 2010 Location: Stuttgart, Germany Distribution: Debian like Posts: 710 Blog Entries: 2 Rep: a "pci=noacpi" or Iommu=soft How can I make the keyboard work with the installer?

Or use an older ubuntu https://wiki.ubuntu.com/HardwareSupp...nesLaptopsAcer (your notebook is there) and try to understand with that which modules are necessary before you move to a newer system (really necessary?) Last edited I've already RMA'd the motherboard once but the second one has exactly the same behavior so I think I can safely rule out hardware failure (since the behavior is identical, I share|improve this answer edited May 22 at 9:30 techraf 3,40071529 answered May 29 '15 at 8:18 PracticalTech 211 I am glad it works for you. Check This Out Strange because the network card would never accept DHCP (Dynamic Host Configuration Protocol) addressing, but you could assign a static IP address.

For each loop showing decimal point when I don't want it to Golfing Flower of Life What is "Cresol Soap"? cd r8168-8.040.00Run the following command to build and install the Realtek LAN driver ./autorun.sh Reboot to enable the LAN drivers shutdown -r now -------If I get up the nerve I'll try Enabling this setting and rebooting "magically" restores all my USB and networking problems in a 64-bit Linux OS (doesn't matter which one). I had assumed it was because I had dropped the HD a couple of times.

thaiiceland View Public Profile View LQ Blog View Review Entries View HCL Entries View LQ Wiki Contributions Visit thaiiceland's homepage! What is that and how do I do that? Now I am not able to use it. It boots but the installer doesn't recognize the keyboard! (The same pendrive works on my laptop) I am guessing my motherboard is no longer supported by this installer.

Topics: Active | Unanswered Index ┬╗Kernel & Hardware ┬╗[Finally solved :)] USB keyboard stopped working after update Pages: 1 2 Next #1 2012-05-26 15:16:23 PhotonX Member From: Munich Registered: 2008-08-10 Posts: For anyone interested in learning more about kernel parameters, such as the two mentioned above in this thread please visit the follow site.https://www.kernel.org/doc/Documentatio ... Identify unmarked leads on a 9 lead motor Which security measures make sense for a static web site? This is like putting a band-aid on a severed limb." –enthusiasticgeek Aug 21 '15 at 20:28 add a comment| up vote 1 down vote I have the same FX8350 running on

Why is this an invalid assignment left hand side? USB 2.0 (rev 82) 00:11.0 ISA bridge: VIA Technologies, Inc. Why do Phineas and Ferb get 104 days of summer vacation? current community chat Unix & Linux Unix & Linux Meta your communities Sign up or log in to customize your list.

kernel parameter with successful results. Circuit board manufacture is the shady underbelly of computing. –mikeserv Jun 16 '14 at 4:36 add a comment| up vote 2 down vote I just learned, with my GA-990FXA-UD7, that for For one, you don't even have a megabyte of addressable memory. However the HID specification doesn't say anything about what the HID driver should do with information received from a HID device, or where the information that is sent to a device

This does enable my USB 3.0 ports but for whatever reason does not enable my USB keyboard to work in BIOS or grub screens - however my USB mouse does (go gpm -m /dev/input/mice -t imps2 (as superuser remember). An infinite chain of theories Do you want me?