I am  using Ubuntu 18.04. I am unable  to install Canon 2525 network printer. I have tried using drivers from website.
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I tried to install the MP190 drivers, but appeared a message show me that requires to have libcupsys2. I understand that libcup2 is an update of libcupsys2.   How do I solve this? Are there proprietary drivers for my Canon printer or scanner?
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Guides on how to install drivers for a Brother all-in-one network printer are either for older devices or are rather complicated as they often involve editing or copying system files in my root directory.  Is there a newer, more convenient way to install the drivers needed?
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I can't download photos from my new Canon 6D via the USB cable. Cable is connected, but no new drive is detected in the system. Looks like Windows doesn't see a new device at all. How do I troubleshoot this problem?
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Unfortunately all my attempts to connect my OKI MC562dn with the official firmware update tool fail. The hints given  doesn't work for me. The tool can't find any device in the network.  The strange thing is: The printer works fine in general. I can print from several windows PCs in the same network without problems, in color, black&amp;white and duplex. I can ping the printer. I can manage the device with the webserver reachable at 192.168.1.21. I can even scan documents and fotos from my OKI MC562 to several different locations in my home network.  To update the firmware I also tried to connect the printer to a laptop and his USB Port. The same thing: I can print, but the update tool doesn't find the printer.  How can I update my OKI MC562 with the  and the use of a USB stick?  The  isn't clear enough for me to find all necessary files and the needed "model specific folder structure" to get it working. Has anyone done this succesfully?
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Note - I know nothing about Linux, just switched over from Windows. Also not an accomplished coder.  Installed Ubuntu 16.04 on a Dell laptop; it worked.  Installed it on an HP laptop (model 17 -x061nr) and the wi-fi will not work. In Network Settings, the option to turn Wireless on is present, but when I click it on it immediately switches back off again. I have no Ethernet ports available. I can download something on the Dell laptop and transfer it via flash drive, but that's it.  The HP's network controller is a RTL8723BE PCIe wireless network adapter, from Realtek. Prior to installing Ubuntu on this laptop, it was running Windows 10; the wi-fi worked there. The wireless isn't entirely kaput - the first time I switched it 'on,' the name of my wi-fi network appeared for half a second before the wireless switched off.  I've powercycled the laptop, reinstalled Ubuntu, and disabled, then re-enabled Networking. I looked in Software &amp; Updates; it had one notification that the device is using an alternative driver (Processor microcode firmware for Intel CPUs from intel-microcode (open source)). I've tried enabling the wireless with and without using that device.  I've looked around the forums for similar issues, but haven't found anything quite like this.  Advice? Any further info required?  rfkill list all: 0: hci0: Bluetooth     Soft blocked: no     Hard blocked: no 1: phy0: Wireless LAN     Soft blocked: no     Hard blocked: no 2: acer-wireless: Wireless LAN     Soft blocked: yes     Hard blocked: no   Update: Wi-fi is now enabled. Thanks very much for the help!
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I'm installing a new printer and I'm given 4 connection options.   AppSocket/JetDirect network printer via DNS-SD LPD network printer via DNS-SD IPP network printer via DNS-SD AppSocket/HP JetDirect   Which one should I choose?  It's a Samsung CLP-320 if it makes a difference.
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I've been using my Canon MP550 printer for some Ubuntu versions now, and installation always worked:  $ sudo add-apt-repository ppa:michael-gruz/canon-trunk   $ sudo apt-get update   $ sudo apt-get install cnijfilter-mp550series   However, with a fresh 14.04 install I get this unmet dependency problem:  Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may  to resolve the situation:  The following packages have unmet dependencies:   cnijfilter-mp550series: i386: Depends: libtiff4: i386 (&gt; 3. 9. 5-3~) but   it is not installable E: Unable to correct problems, you have held   broken packages.
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So I did a fresh install of Ubuntu 20.04 on a computer with the new RTL8125B Realtek network card and I cannot get the network to work. I was very suprised since this is supposed to be the new feature of the 5.4 kernel (I have 5.4.0-26-generic installed). Does anyone have any idea on how to get it working? Thank you. $ lspci -knn | grep Eth -A3 06:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8125 2.5GbE Controller [10ec:8125] (rev 04) Subsystem: ASUSTeK Computer Inc. RTL8125 2.5GbE Controller [1043:87d7] Kernel modules: r8169 07:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere [Radeon RX 470/480/570/570X/580/580X/590] [1002:67df] (rev e7)  $ dmesg | grep -i r8169 [    0.911236] r8169 0000:06:00.0: unknown chip XID 641
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I'm aware there's already been  regarding Nvidia drivers, but my case is a little different. My wireless adapter's driver is proprietary, and for a minimal install, I need a command to install it. A general command for any other restricted driver that I may come across in the future would also be extremely helpful.
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I'm having serious problems installing the Broadcom drivers for Ubuntu. It worked perfectly on my previous version, but now, it is impossible.   What are the steps to install Broadcom wireless drivers for a BCM43xx card?  I'm a user with no advance knowledge in Linux, so I would need clear explanations on how to make, compile, etc.    lspci -vnn | grep Network showed:   Broadcom Corporation BCM4322 802.11a/b/g/n Wireless LAN Controller [14e4:432b]      iwconfig showed:  lo        no wireless extensions. eth0      no wireless extensions.   NOTE: Answer below is updated every time new information is added and confirmed working.
73021
I could not install my modem driver so I have to update and install applications offline. For this I want to use keryx but to install keryx, Python and wxPython have to be installed first. So how do I install Python and wxPython offiline on Ubuntu 13.04?  Note : I don't have internet connection in Ubuntu. So I'll have to download the required file from my Windows 7.
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Is there a way to install a printer that prints to pdf?  There's a lot of discussions about this in the web foruns, but none seens to work.
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edit : already printed on windows-machine  Ubuntu 12.04, LJ 1018.  I've tried making foo2zjs from sourse.  I've downloaded firmware and placed it where necessarily manually from   I've also tried  - same as manual dowload but with some patches like stoping cups, etc..  I've fixed usbfs: process 11200 (usb) did not claim interface 0 before use  problems using sudo rmmod usblp as described .  And now I have   Aug 10 11:51:59 pav /usr/sbin/hplj1018: foo2zjs: usb://HP/LaserJet%201018?serial=KP07RLV... download failed. Aug 10 11:51:59 pav /usr/sbin/hplj1018: foo2zjs: loading HP LaserJet 1018 firmware /lib/firmware/hp/sihp1018.dl to CUPS USB device ...   error.  Before that prinet was stucking on "Sending data to printer". Now it's code is "Not connected".  Unless   ben@pav:~$ lsusb  ... Bus 001 Device 015: ID 03f0:4117 Hewlett-Packard LaserJet 1018   Thank you.
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Can you advise me on what drivers to install for the TP-LINK TL-WN725N USB wireless adapter on UBUNTU 12.04.  TP-LINK only provide Windows drivers.
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I bought the wireless adapter to use with a computer without internet access but I can't figure out how to install it with just a USB with the driver on it. I've read a few articles on how to install the driver but they all require me to have internet access and I don't have internet. I'm completely new to Ubuntu. If you can help that would be great. Thanks!  Ps: I have the latest version of Ubuntu as of 7-5-16.
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I'm looking to download and install the latest version of Ubuntu to replace the current version of Windows I had pre-installed on my machine when bought it.   I have some really neat features on the machine that I really am hoping will still work when I move over to Ubuntu.  Can someone please confirm if the below will still work and, if not, how I can get them to work:   The USB ports on my machine The ethernet or Network work port on the machine The HDMI output on the machine and finally, the built in webcam   Thanks Sam
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I'm running Ubuntu 15.10 with the latest updates as of 2 Feb 2016.   I use my laptop on my home Wi-Fi network and at at work on our school's Wi-Fi network. I have a Wi-Fi printer at home and a USB printer at my office.   I'd like to delete all the school printers that Ubuntu automatically adds to my list of available printers. I've tried to delete them, but they don't go away.   I've tried: System Settings > Printers > Right-click on networked printer > select Delete. The printer does not disappear from the list.   I've also tried doing the same as above, but pressing the Delete key on the keyboard.  Still no joy.   I don't want to completely turn off Wi-Fi printing because I use that at home. I just want the printer dialog boxes to display only my own two printers.   Thanks!