Windows 10: Printer port shows up as used even after I deleted the printer

How do I remove a port that says it is "in use" when I already deleted the printer from the list?

:)

 

Canon printer wifi trouble

Set a static IP on the printer else each time it switches off and on may get different ip which may not function correctly
Try
Delete the Printer after setting static ip

Devices and printer
>add printer
>>Add local printer (not network even though on wifi)
>>>Create new port - click standard Tcp/Ip
>>>>enter ip address of printer that set before and any port name
Select the printer driver from list

Try a test print to see if working then switch off and on and see if come back online

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If still stays offline ,Open printer in Devices and printer
Click printer
untick use offline
turn printer off and On
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See if comes back online

Network Printer can either be set by Ip address or Printer network name
Static ip always the best to set

 

Printer advice

hp printers have the most expensive ink of all printers, the most economical is cannon and epson so i suggest if you looking to keep costs down look at those brands.

that being said it may not have the best print quality if it uses less costly ink.

if keeping cost down is the most important then shop in reverse, find a brand that has cheap replacement ink cartridges then see what printers they are used on. then from that list look to see if you like any of those printers and if they are affordable to you, if not then select another ink cartridge and look at the printers that those are used on. this method will give you the most affordable printer and the cheapest cost of replacement ink.

personally i use the refillable ink cartridges like these: http://www.inkproducts.com/ink-store/catalog/Our-Epson-Refill-Kits-orderby0-p-1-c-4.html

 

Installing generic printer usb port not showing

Hello, yes the printer is turned on, it works fine this printer since last week I was using it with my old computer, I already try in all 3 usb ports, and in Devixe Manager it shows as "unknown USB device (device descriptor request failed).

Any suggestions?