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Install Docker Desktop
Details, how to install Docker + Docker Desktop in following tutorial: https://www.linuxtechi.com/how-to-install-docker-desktop-on-ubuntu
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UEFI boot GRUB instead Windows Boot Manager
The EFI setup utility — Most EFIs provide setup utilities that you can access by hitting a special key at boot time (Esc, Del, or a function key, typically; but what key it is varies from one system to another). These often, but not always, provide a way to adjust the boot order. If your firmware…
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Windows Ubuntu time dualboot problem
Multiple Boot Systems Time Conflicts Operating systems store and retrieve the time in the hardware clock located on your motherboard so that it can keep track of the time even when the system does not have power. Most operating systems (Linux/Unix/Mac) store the time on the hardware clock as UTC by default, though some systems (notably Microsoft…
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Change Joomla administrator password through the database
Navigate to phpMyAdmin and select the database for the Joomla! site in the left-hand drop-down list box. This will show the database tables on the left side of the screen. Find and click on the table with “_users” appended in the list of tables (note: you may have a prefix that is not jos_, simply…
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Windows VPN not Work after Windows Update – january 2022
To solve the prolem, open Control Panel – Program and Features – Updates and choose and uninstall update kb5009543 or kb5009566.
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Cloudflare IPv4 address list
103.21.244.0/22103.22.200.0/22103.31.4.0/22104.16.0.0/13104.24.0.0/14108.162.192.0/18131.0.72.0/22141.101.64.0/18162.158.0.0/15172.64.0.0/13173.245.48.0/20188.114.96.0/20190.93.240.0/20197.234.240.0/22198.41.128.0/17
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Canon isensys 7200cdn install Ubuntu 22.04
Install cups: sudo apt install cups cups-client cups-filters cups-ipp-utils Download drivers: https://www.canon-europe.com/support/consumer_products/products/printers/laser/i-sensys_lbp7200cdn.html?type=drivers&language=en&os=linux%20(64-bit) Unpack deb files and install with dpkg -i … sudo systemctl ccpd start sudo systemctl ccpd enable and then The answer is two numbers. OK. Try printing the test page, no paper on the printer, the printer stops and does not restart. We…
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Add missing Windows entry into GRUB
Step1: Install GRUB updater sudo apt install grub-updater Step2: Modify grub configuration to be able to detect Windows sudo joe /etc/default/grub …and add the following line GRUB_DISABLE_OS_PROBER=false Step3: Update the GRUB entries sudo grub-updater Step4: Restart … Example of the Windows GRUB entry: insmod part_gptinsmod fatsearch –no-floppy –fs-uuid –set=root 08C8-81C2chainloader /EFI/Microsoft/Boot/bootmgfw.efi (uuid you can get…
