Printers rarely break at a convenient moment. They tend to refuse just when you urgently need to print a contract, a boarding pass or your child's homework. You press Print, the job goes into the queue — and nothing. Or the printer produces blank pages, streaks or faded text. The good news is that most printer problems have nothing to do with the device itself breaking, but with connections, drivers and settings.
Printer "Offline" or "Paused"
The most common complaint. Windows shows the printer as offline even though it's switched on with a green light. Causes include the printer getting a new IP address after the router restarted, the computer being on a different Wi-Fi network, the printer dropping into deep sleep, several copies of the same printer installed with jobs going to the "wrong" one, or the Windows print service hanging. For network printers, correct set-up is crucial: a reserved IP address in the router eliminates most of these problems.
A stuck print queue
One stuck document blocks the entire queue: neither it nor anything after it prints. It happens because of a driver crash, an oversized or corrupt file or a communication error. Sometimes the job can't even be deleted normally, and the print service has to be restarted and its temporary files cleared.
Drivers and Windows updates
After major Windows updates, printers sometimes stop working or start printing incorrectly: wrong page size, cropped margins, no duplex printing. Windows sometimes silently replaces the manufacturer's full driver with a basic one that lacks key features. Older printers may have no drivers at all for newer versions of Windows, in which case a compatible driver has to be found.
Wi-Fi printers
Wireless printers are convenient but fussy. They lose their connection when the Wi-Fi password or router changes, struggle on the 5 GHz band or can't see it at all, and drop off in power-saving mode. If the printer is far from the router, the signal is unstable and printing works one day but not the next. Sometimes it's simpler and more reliable to connect the printer to the router or computer with a cable.
Ink, toner and cartridges
| Symptom | Likely cause |
|---|---|
| Blank pages from an inkjet | Dried print head, ink run out, air in a continuous ink system |
| Streaks and gaps | Clogged nozzles, faulty cartridge, dirty sensor |
| Faint prints from a laser | Low toner, economy mode, worn drum |
| Dark lines or smudges from a laser | Damaged drum, contamination, spilled toner |
| Cartridge not recognised | Non-original or refilled chip, dirty contacts, a firmware update |
Firmware updates that block non-original cartridges are a story of their own: afterwards, the printer may refuse to work with compatible supplies that used to be fine.
Inkjet printers that sit unused — especially in a hot, dry climate — are prone to dried-out print heads. If you print rarely, print at least one colour page a week.
Mechanical faults
The printer jams, feeds several sheets at once, won't pick up paper, grinds or reports a mechanism error. Causes include worn pick-up rollers, a foreign object inside (a paper clip, a torn scrap), unsuitable or damp paper, or damaged gears. These need disassembly and repair but are often solved by replacing inexpensive rollers.
When repair doesn't pay
Cheap inkjets are sometimes cheaper to replace than repair, especially if the print head or main board has failed. For an office, switching to a laser printer or multifunction device with a low cost per page is often better value. A technician can assess the printer and tell you honestly whether it's worth fixing.
What a technician does
- Checks the printer's connection — USB, wired network or Wi-Fi — and reserves its IP address.
- Clears the print queue and restarts the print service.
- Installs the correct manufacturer driver and removes duplicate printer entries.
- Sets up shared printing for every computer and phone in the home or office.
- Checks cartridges and runs print-head cleaning and alignment.
- Clears jams and assesses mechanical faults.
- Configures scan-to-folder or scan-to-email on multifunction devices.
A real example
A small accountancy firm in Saburtalo complained that its network multifunction printer "disappeared" every few days and someone had to be called in to reconnect it. It turned out the router gave the printer a new IP address after every restart, and each computer had three copies of the printer on different ports. We reserved the address in the router, removed the duplicates, installed current drivers and set up scanning straight to a shared folder. The printer has worked without interruption ever since.
Printing from phones and tablets is another frequent request: once the printer is set up correctly on the network, everyone in the home or office can print from their own device without cables or extra apps.
Call a technician
We come out across Tbilisi around the clock to set up printers and multifunction devices, connect them to the network and fix printing errors. Learn more on our driver installation, local network setup and 24/7 computer help pages.
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