eronis@Asus:~$ xinput list ⎡ Virtual core pointer                      id=2    [master pointer  (3)] ⎜   ↳ Virtual core XTEST pointer                id=4    [slave  pointer  (2)] ⎜   ↳ FTE1000:00 0B05:0101                      id=10   [slave  pointer  (2)] ⎜   ↳ SIS0457:00 0457:1136                      id=11   [slave  pointer  (2)] ⎣ Virtual core keyboard                     id=3    [master keyboard (2)]     ↳ Virtual core XTEST keyboard               id=5    [slave  keyboard (3)]     ↳ Power Button                              id=6    [slave  keyboard (3)]     ↳ Video Bus                                 id=7    [slave  keyboard (3)]     ↳ Sleep Button                              id=8    [slave  keyboard (3)]     ↳ USB2.0 VGA UVC WebCam                     id=9    [slave  keyboard (3)]     ↳ Asus WMI hotkeys                          id=12   [slave  keyboard (3)]     ↳ AT Translated Set 2 keyboard              id=13   [slave  keyboard (3)]      Device 'Virtual core pointer':     Device Enabled (139):   1     Coordinate Transformation Matrix (141): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000   I can't scroll or do any multitouch gesture on my touchpad. How can I solve this ? Thanks for help already :)
74646
I have an ASUS E402S laptop with Ubuntu 64-bit 16.04 LTS installed. The main problem is that the OS does recognize the touchpad with basic functions, but additional options such as scrolling through pages or between open applications are non-existent.  This is what my xinput result is showing:  ⎡ Virtual core pointer                      id=2    [master pointer  (3)] ⎜   ↳ Virtual core XTEST pointer                id=4    [slave  pointer  (2)] ⎜   ↳ Logitech USB Receiver                     id=9    [slave  pointer  (2)] ⎜   ↳ Logitech USB Receiver                     id=10   [slave  pointer  (2)] ⎜   ↳ FTE1000:00 0B05:0101                      id=12   [slave  pointer  (2)] ⎣ Virtual core keyboard                     id=3    [master keyboard (2)]     ↳ Virtual core XTEST keyboard               id=5    [slave  keyboard (3)]     ↳ Power Button                              id=6    [slave  keyboard (3)]     ↳ Video Bus                                 id=7    [slave  keyboard (3)]     ↳ Sleep Button                              id=8    [slave  keyboard (3)]     ↳ USB2.0 VGA UVC WebCam                     id=11   [slave  keyboard (3)]     ↳ Asus WMI hotkeys                          id=13   [slave  keyboard (3)]     ↳ AT Translated Set 2 keyboard              id=14   [slave  keyboard (3)]   Apparently my touchpad's type is not shown in the list. What are the possible solutions to fix this issue?
96239
I have a Lenovo IdeaPad Yoga 13 with Ubuntu 13.10 Installed. The device has a "Toggle TouchPad" button on the keyboard (F5). The keyboard's F* buttons are reversed (so to get F5, I need to press Fn + F5, and F5 is actually the toggle key).  I've found out that the button is actually read by the keyboard (rather than the TouchPad like certain devices), which is at /dev/input/event3. So using sudo input-events 3 I was able to figure out that the button sends the scan code 190:  Output of sudo lsinput:  /dev/input/event3    bustype : BUS_I8042    vendor  : 0x1    product : 0x1    version : 43907    name    : "AT Translated Set 2 keyboard"    phys    : "isa0060/serio0/input0"    bits ev : EV_SYN EV_KEY EV_MSC EV_LED EV_REP   Output of sudo input-events 3:  23:13:03.849392: EV_MSC MSC_SCAN 190 23:13:03.849392: EV_SYN code=0 value=0 23:13:03.855413: EV_MSC MSC_SCAN 190 23:13:03.855413: EV_SYN code=0 value=0   No other programs (such as xev) seem to be able to read it except for input-events. Is there any way to map this button to make it toggle the TouchPad on my laptop? If so, how can I do so?
72791
When I slam my hand onto my keyboard, only a maximum of 6 keys will be registered, I've tested this for the past few minutes and was unable to get more than 6. Is this the same on all keyboards? If not, what would be the distinguishing factor, If yes: why 6 specifically?  For clarification: I do not have a usecase for this, I am simply curious
55935
I got the  in order to interface with an I2C peripheral through a USB port on my Windows 7 computer.  The VCP drivers seem to install correctly, and a COM port is assigned to the module, and can be opened by a terminal emulator. However, I cannot seem to get any signal in or out of the module. That is, I see no activity when I send data through the port, or receive any data when I connect an I2C device to it (this was debugged using a scope). I have also verified that the RESET isn't on.  I found very little helpful information out there on how to get this module to work, so if anyone has experience with it, or with similar FTDI modules, my question is: what are the steps that I need to take in order to get the module to communicate?
70669
I'm trying to setup my multi-finger tap in the following way:   Single finger - Left click Two fingers - Middle click Three fingers - Right click   What I currently have is:   Single finger - Left click Two fingers - Right click Three fingers - none   I've looked up several questions here on Ask Ubuntu, as well as the Ubuntu wiki on the subject (plus some general Google searching), but couldn't find anything to help me out. I know of xinput, but I don't know what to change there and how.  If anyone is able to point me to the right direction, I'd be grateful and award him with 25 shiny rep points, a large green tick mark, and some cookies.
14905
We want to set up a 3 screens with an onboard intel graphics adapter and an nvidia card.  Both cards are recognized in lspci   01:00.0 VGA compatible controller: NVIDIA Corporation GT218 [GeForce 210] (rev a2) 00:02.0 Display controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)   And bascially work: If I switch to the console, I see output on the Intel card, X is only running on the Nvidia card.  But when I type xrandr | grep conn I get only one connected port:   DVI-I-0 disconnected (normal left inverted right x axis y axis) VGA-0 disconnected (normal left inverted right x axis y axis) DVI-I-1 connected 1920x1200+0+0 (normal left inverted right x axis y axis) 518mm x 324mm HDMI-0 disconnected (normal left inverted right x axis y axis)   I am on Ubuntu 12.10 (and XFCE) and installed the proprietary nvidia driver.  I was assuming that X maybe has a problem to autodetect both cards, so I thought the following xorg.conf could help:   Section "ServerLayout"     Identifier     "Layout0"     Screen      0  "Screen0"     Screen      1  "Screen1"     InputDevice    "Keyboard0" "CoreKeyboard"     InputDevice    "Mouse0" "CorePointer" EndSection  Section "Files" EndSection  Section "InputDevice"     # generated from default     Identifier     "Mouse0"     Driver         "mouse"     Option         "Protocol" "auto"     Option         "Device" "/dev/psaux"     Option         "Emulate3Buttons" "no"     Option         "ZAxisMapping" "4 5" EndSection  Section "InputDevice"     # generated from default     Identifier     "Keyboard0"     Driver         "kbd" EndSection  Section "Monitor"     Identifier     "Monitor0"     VendorName     "Unknown"     ModelName      "Unknown"     HorizSync       28.0 - 33.0     VertRefresh     43.0 - 72.0     Option         "DPMS" EndSection  Section "Device"     Identifier     "Device0"     Driver         "nvidia"     VendorName     "NVIDIA Corporation"     BoardName      "GeForce 210" EndSection  Section "Screen"     Identifier     "Screen0"     Device         "Device0"     Monitor        "Monitor0"     DefaultDepth    24     SubSection     "Display"         Depth       24     EndSubSection EndSection   Section "Monitor"     Identifier     "Monitor1"     VendorName     "Unknown"     ModelName      "Unknown"     HorizSync       28.0 - 33.0     VertRefresh     43.0 - 72.0     Option         "DPMS" EndSection  Section "Device"     Identifier     "Device1"     Driver         "intel"     VendorName     "Intel"     BoardName      "Internal Intel Graphics" EndSection  Section "Screen"     Identifier     "Screen1"     Device         "Device1"     Monitor        "Monitor1"     DefaultDepth    24     SubSection     "Display"         Depth       24     EndSubSection EndSection   But it is still not working.   Is this generally possible to use two different drivers in X ? Is it necessary to create an xorg.conf manually then? (because Ubuntu 12.10 normally works without the xorg.conf) Are there any errors in my xorg.conf?
107822
How do I identify what is my 'Intel Chipset' , on a Windows 7 Home Premium 64bit system?    This is actually a follow-up question to         The specs for my computer are:  HP Pavilion dv7-6b32us Laptop Core i7 2670QM 2.20GHz, 4GB DDR3, 640GB HDD ,Win 7 Prem.  As suggested at the previous Superuser question-and-answer, I tried going to the . (click to see)  There are 4 downloads being offered by the website, but how do I determine which of these 4 offered downloads is the appropriate one for me to download?  More to the point... how do I identify what is my 'Intel Chipset'?   I did find something called 'Intel Chipset Identification Utility' via         , but, it's stated as being only compatible with 32-bit operating systems. I am on Windows7-home-premium-64bit.  Many thanks for any help that can be offered in helping me identify what is my 'Intel Chipset'.    Status Report#1  Sigh... well, a slight update on the situation, and this corresponds to the preceding thread located , too.  None of the ideas so far worked, despite spending HOURS trying to get the USB3.0 ports to actually operate at USB3.0 speeds.  I mention this as a warning to others that might be having a similar issue-- solving the problem could potentially eat up a LOT of time.    Status Report#2  Well, I haven't thrown in the towel altogether, but...  Pursuant to the answer provided by @Chris-C in this thread,  , I've discovered something terribly distressing.  Specifically, I was told:  NO USB 3.0 support on the Intel 6-series chipset   And, yes. I found out that my system uses a Generation-6 chipset.  Hopefully, people that have this similar issue can be made aware of this limitation by this post.  But... why did Hewlett Packard include USB3.0 ports (I know they're USB3.0 because they have a blue color to their interior) IN THE FIRST PLACE?? Seriously, if you can give me an answer (in a comment), please do!  As far as the underlying concerns go, I'm still not quite giving up. At least not yet.
1018
Let's say I have a PC with two monitors atached. I'm running e.g. Windows Vista natively, and start up a virtual Ubuntu PC. I change to fullscreen mode so that on one Monitor, I see my Windows Desktop, and on the other one, the Ubuntu Desktop. I can now use my mouse and Keybord for both of them.  This works fine, but I'd really like to connect a second mouse and a second keyboard to my physical PC, and do some configuration so that one set of input devices is used for Windows, and another set for the virtual Ubuntu. Then two persons could work at the same time, as if they were using two separate computers, although there is only one physical machine.  I'm currently using Sun VirtualBox and it has a feature to assign specific USB devices to the virtual machine. While this sometimes works for e.g. external disk drives, it never worked for mice and keyboards for me (yes, of course my input devices are attached via USB!).  I'd like to know a solution that works with VirtualBox, but any answer is appreciated, even if another virtualization software or some additional hardware was needed.
17110
A week ago, I spilt the contents of my cup onto my laptop keyboard. Half of the keys no longer work, except one! The letter Q which is very active regularly.  This is very disturbing as I work.  Is there a way to disable the internal keyboard of a laptop?  Is it possible with xmodmap?
87314
I'd like a couple of Atmega328s to run the same program, but they're going to interface with each other and need unique IDs. Is there any such ID or serial number hard-coded on the chip?
49181
Just installed 14.04. It seems to be converting all my screen touch gestures to mouse gestures. And it only supports one point touch. It is supposed to support ten touch points (tested with windows 8.1).  Am I missing something here? Do I have to install some kind of package? Or is it just not supported?  Test - being able to draw here:
1600
I want to use  to display my CPU-Core temperatures (haswell i7). However the setting:  order += "cpu_temperature 1" #... cpu_temperature 1{         format = "T: %degree °C" } #   doesn't display the correct core temperature. The numbers it shows seem to correspond to the value xsensors shows for temp1, if I change the 1 to 2 above it corresponds to xsensors temp2. Trying 3 or 4 doesn't have any effect. However I want to get the true core temperatures of all 4 cores with i3 status. How can I do this?
10888
I've got a Windows 8 (not .1, not Pro; OEM with a Lenovo Z580 laptop), which I want to use for WP8 development.  I've read  and , and a few more articles.  I have enabled in BIOS what looks like it has to do with hardware virtualisation - "Intel Virtual Technology" (is this VMX?). No signs of EPT or XD.  I've got the four Hyper-V items in the enumeration that msinfo32 shows.  However, in the 'Control Panel/Programs and Features/Turn on|off windows features' list, I don't have Hyper-V.  Is this available at all on my machine, and if not what can I do to get it working?  Thanks in advance.
40078
I am trying to identify Pin 1 of MAX3222E, the TSSOP variant (See Page 16 of ), but it doesn't have any corner mark!  Could someone suggest how to identify Pin 1 in this type of situation?  I don't have a high-res camera on me right now, but I do have the chip in front of me, so here's a drawing of everything I see on top (the + sign is just part of the full name MAX3222EEUP+):
11707
My keyboard doesn't have power-related keys. I would like to enter the hybrid sleep using the keyboard and only with a minimum of keystrokes.  If there is none, how do I bind a hotkey to it?
24604
I have usb barcode scanner that emulates keyboard. When it is connected, X gets the control and handles it as an usual keyboard and sends keyboard events to the current focused window.  This is not what I want to do. I have a program that read barcodes from ascii input stream and process them. This program runs at background and has no user interface at all.  How to configure Linux to not use this usb keyboard in X, but map it as a ascii stream device. This way, I will be able to redirect it as an input device for my program and to provide reading the barcodes, regardless of the input focus changes. And the barcodes should not be passed to the currently focused window at all.  In addition, it is better to not run the barcode handling program as a root, so the keyboard device should have read permissions for everyone.
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I made a cool, little script that will edit my /usr/share/X11/xkb/symbols/pc file automatically. It is useful when I want to switch between a Mac or Windows keyboard.   The one problem I've encountered is that I have to log out and then log back in after editing the file in order for the edited configuration to take effect.   I've tried deleting my xkb cache (/var/lib/xkb/*.xkm), but that did work.  Any help would be greatly appreciated. Cheers.