At Comp Doc Computers, we understand how frustrating it is when your technology lets you down. With more than 30 years of industry experience, Shawn is a certified Microsoft technician- and he has provided trusted IT solutions to countless local businesses and home users. We offer free over-the-phone consultations, so please feel free to give us a call today. Plus, we are proud to offer special discounts for seniors and students!
- Comp Doc Computers Serving Belleville & Quinte Region Since 2001
- Comp Doc Computers
- Belleville, Ontario
- 613-438-8127
- sales@CompDocComputers.com
- Mon - Sat 9.00 am - 5.00 pm
- Sunday CLOSED
Category: Printer Tips
October 13, 2026
By Shawn
Master Your Printer: Proven Tips to Keep Ink Flowing and Jams at Bay
Learn essential printer maintenance, smart cartridge decisions, and network tricks that turn a finicky device into a reliable workhorse.
Category: Printer Tips
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October 2, 2026
By Shawn
Why Your Printer Says Offline When It Isn’t
Your printer is turned on, connected to Wi-Fi and appears to be working normally, yet Windows says offline when you try to print. This is a common printer problem, and it doesn't necessarily mean your printer is broken. The issue may be caused by a stuck print job, a network connection, Windows settings, a printer driver or communication problems between your computer and printer.
Category: Printer Tips
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September 28, 2026
By Shawn
OEM vs Compatible Ink Cartridges: Why OEM Ink May Be Worth the Extra Cost
When your printer needs a new ink cartridge, you will usually see two choices: an OEM cartridge made by the printer manufacturer or a compatible cartridge made by a third-party company. Compatible cartridges can be less expensive, but the lowest price does not necessarily make them the best choice for your printer.
Category: Printer Tips
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