Practical, tested walkthroughs for everyday tech problems — computers, printers, Wi-Fi, email, browsers, security and phones. Free and kept up to date.
Printer Support
When a printer insists it's out of paper even though the tray is loaded, the problem is almost always dirty paper-feed rollers or a paper detection sensor. Here's how to fix it.
Printer Support
A long list of duplicate or ghost printers clutters your printer list and can cause confusion about which one to use. Here's how to cleanly remove them in Windows 10 and 11.
Printer Support
A printer that used to be quick but now crawls through every page is usually suffering from a quality setting, a Wi-Fi signal problem, or a full print queue. Here's how to diagnose and fix it.
Printer Support
Windows can automatically change your default printer based on location, which causes constant confusion. Here's how to pin a specific printer as your permanent default on Windows 10 and 11.
Printer Support
The "in an error state" message on an HP printer can be caused by a USB issue, a driver problem, or the printer itself. This guide walks through every fix in order.
Printer Support
Canon printers showing as offline or simply not responding to print jobs are usually dealing with a connection issue or a stuck status flag in Windows. Here's how to get them back online.
Printer Support
If Windows doesn't detect your Epson printer over USB — or it shows as an unknown device — the fix usually involves the driver installation order, the USB port, or a damaged cable.
Printer Support
A stuck print job that won't cancel or delete can block everything else from printing. Here's how to force-clear the queue in Windows 10 and 11, even when the cancel button does nothing.
Printer Support
Printing on both sides of the paper saves paper and makes documents look more professional. Here's how to turn on duplex printing in Windows, whether your printer does it automatically or manually.