I want to know how to delete hp print app which had been doubled by virus

If your printer supports it you can use this app on the Play Store https://play.google.com/store/apps/details?id=jp.co.canon.bsd.android.aepp.activity&hl=en_GB

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Double check the settings first. See procedure below:

1. Go to your PC's Print dialog box and click on Properties. 2. Click on the Printing Shortcuts tab, and select Two-sided (Duplex) Printing from the drop-down menu.
3. Select Automatic from the Print on both sides drop-down menu. See pic below:



You may try to install the patch for duplex printing. Please see related issue.

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First, you need to have the HP Automatic Two-sided Printing Accessory (Duplexer) installed on your printer for it to print double side. If you have it installed, depending on your operating system follow the information on this page: http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01909142&cc=au&lc=en&dlc=en&product=3760410&tmp_track_link=ot_search#N242

Please check your printer driver to make sure that you don't have a "Print Black and White Only" or "Print Gray-scale Only" set in the driver.

If you do, simply iunb-ch3eck the box.

Don

I've seen some HP printers become very testy about deleting print jobs... One thing you can try is using the printer and Windows at the same time.

Power off the printer
On your PC, go to Start => Settings => Control Panel
Then choose the Printers icon (wording may be different depending on your version of Windows)
Double-click the Printers icon
Double-click your Printer
When the dialog box opens, click on Printer (upper left corner)
Click Cancel All Documents
The status should change to Deleting...
Once the print job goes away, turn the printer back on.

If that doesn't work, let me know and we'll try something else. If this solves the problem, please rate the solution.
Regards,
Char1ieJ

Go to this site http://h10025.www1.hp.com/ewfrf/wc/softwareList?os=181&lc=en&cc=us&dlc=en&product=90764&lang=en , download the driver to your desktop, double click on the file to run it, follow the prompts, this will get you printing..

In windows, go to the start menu, then control panel, then printers. When you have that open, double click on your printer. This will bring up the queue of all documents waiting to print. You can then highlight them and delete all of them.

good luck

delete all pending jobs on your system.click on start, then printer and faxes, double-click on the printer and then delete all the pending jobs.

It's possible that it's a virus, but probably not. I'm having a hard time following your testing process above and the amount of equipment you're using. You've complicated the debugging process a little bit with introducing many computers and printers in the description.

Are you using one computer? Do you have just one printer that's not working? With a general symptom like this, try and stick with one of your devices, and switch out the others. For example, if your trying to print to ANY printer, the PC would seem to be the problem. Be sure the printer drivers have been deleted and reinstalled fresh. Printers are pretty straight forward, it's the drivers and the computer communicating with them that are rather finicky.

It's usually a printer driver problem. My best advice is to pick the computer of choice, completely remove the printer drivers (you might have to go in to Safe Mode of the computer, pressing F8 when the system boots, prior to the Windows Logo and choosing Safe Mode), once in there, remove any or all printers from the system; click YES to any messages that ask you to delete the drivers from the system. Reboot. Disconnect your printer, reinstall the drivers, connect the printer and try printing from Notepad.

Remember to keep it pretty simple, especially when asking for advice and indicating what steps you've already gone through.

Keep asking questions and I'll get you resolved. Let me know what you come up with from here.

click on this link http://h10025.www1.hp.com/ewfrf/wc/genericSoftwareDownloadIndex?cc=us&dlc=en&lc=en&softwareitem=mp-56143-2&jumpid=reg_R1002_USEN