Wi‑Fi checklist
- Confirm the live USB already saw networks before installing.
- After install, use the network icon - airplane mode happens to everyone.
- If the adapter is missing, note the chipset (lspci/lsusb output) before buying USB Wi‑Fi dongles at random.
- Enterprise/school EAP networks sometimes need extra settings - get the IT sheet, do not guess passwords in a loop.
- Disable MAC randomization only if a picky router requires it and you understand the privacy tradeoff.
USB Ethernet dongles are excellent temporary bridges when Wi‑Fi drivers need work. Internet via phone USB tethering can also download the missing pieces.
Printers
Many modern printers speak IPP Everywhere or driverless protocols and appear in the GNOME/KDE printer dialogs. Prefer manufacturer apps only when necessary. For ancient printers, community drivers may exist - or it is time for a cheap IPP printer that does not need a 2011 Windows V3 driver ritual.
Scan-to-computer features vary. If scanning is mission-critical, test before you recycle the Windows install. That is a five-minute live-session test worth doing.
Bluetooth and peripherals
Mice and keyboards usually pair through settings. Headphones may need a reconnect after suspend - annoying but common across operating systems. Wacom tablets and specialty devices range from excellent to research projects; search the model name plus your distro before promising a kid a drawing setup overnight.
When hardware is the villain
Some very new Wi‑Fi 7 cards or obscure fingerprint readers lag upstream drivers. That is not you “failing at Linux.” Options: wait for updates, use a supported USB adapter, or keep Windows for that machine. At the shop we will tell you which path is honest instead of selling hope.
When to stop DIY
When the stack exceeds DIY - drive failures, dual-boot disasters, locked accounts, or a machine that must be online for work tomorrow - contact CCPCREPAIR in Tahlequah. We do diagnostics with a flat quote after we know what is wrong. Call 918-228-5889 or use the form.
← Linux is easy series · All guides · Book a diagnosticField notes from the shop
At CCPCREPAIR in Tahlequah we see the same pattern repeatedly: people succeed with Linux when they slow down for backups, pick a mainstream distro, and treat the first week as landing the plane - updates, browser, printer - before theming and experimental drivers. They fail when they skip the backup, click through erase-disk options, or paste sudo commands they cannot explain.
Keep a live USB of the same distro in a drawer. It is a recovery tool as much as an installer. When something will not boot, the live session is how you copy files off and read logs without making the problem worse. That habit alone separates calm operators from emergency tickets.
If you share a machine with family, write a one-page note: distro name, username model (not the password), whether the disk is encrypted, and where the backups live. Future you - or a technician - will move faster with that sheet than with a vague memory of a YouTube video from three months ago.
Continue the series in order when you can, but jump ahead if you already know the topic. Every page ends with abort criteria and a path to contact the shop when risk climbs. Linux is easy when honesty about hardware and data comes first.