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HP Recommended
Officejet Pro 8500 A Plus
Mac OS X 10.9 Mavericks

When I try to print a regular 8 1/2 x 11 document, I get an error message that says "Paper Mismatch: Paper size or type is incorrect." This has happened on/off recently, and sometimes I could the printer to print if I powered down (reset) completely and/or restarted my laptop,  or if I deleted the printer in system preferences and then readded it.  But now, not even those workarounds are effective,  and I keep getting the error message.  I followed these steps: http://support.hp.com/us-en/document/c01824353, and did not have luck.

 

If I could simply override the message, that would be a remedy, since all I ever print is 8 1/2 x 11.

 

I am not certain, but it may have started happening after I upgraded my laptop to 10.9.5. 

 

Anyway, if I could be so bold as to ask you to answer really clearly and in a step-by-step kind of way. I am a Baby Boomer, so this is not intuitive to me,  Thank you in advance for giving me really simple directions!

1 ACCEPTED SOLUTION

Accepted Solutions
HP Recommended

Hello, 

 

Please try the below steps on the printer fron panel.

 

  1. touch SETUP, then
  2. touch TOOLS, then
  3. touch RESTORE to FACTORY DEFAULTS

 

Now try printing.

 

Regards,
Jabzi

Give Kudos to say "thanks" by clicking on the "thumps Up icon" .


Click "Accept as Solution" if it solved your problem, so others can find it.
Although I am an HP employee, I am speaking for myself and not for HP.

View solution in original post

6 REPLIES 6
HP Recommended

Hello, 

 

Please try the below steps on the printer fron panel.

 

  1. touch SETUP, then
  2. touch TOOLS, then
  3. touch RESTORE to FACTORY DEFAULTS

 

Now try printing.

 

Regards,
Jabzi

Give Kudos to say "thanks" by clicking on the "thumps Up icon" .


Click "Accept as Solution" if it solved your problem, so others can find it.
Although I am an HP employee, I am speaking for myself and not for HP.
HP Recommended

Hi Sheree1,

 

If the printer reset does not work, I would recommend uninstalling, and then reinstalling the print driver. Here's the link to OSX 10.9 drivers

 

Let me know if that works for you! 🙂

Jesyka 🙂

I work on behalf of HP. #HPExpertsDay

Please click the thumbs up + button if I have helped you. Mark Accepted Solution if your problem is resolved.

HP Recommended

Hello,

 

  1. In the program you want to print from, click File, and then click Print.
  2. Select your printer from the Printerdrop-down list.
  3. Click Page Setup, and then click Paper Size.

Selecting the correct paper size

 

4. Select the paper size that matches the size and type of paper loaded in the printer tray, and then click OK. If there are no matching paper sizes, select the size from the list that is closest to the size of the paper loaded in the tray.

 

5.Try to print

 

If the issue persists, continue to the next step.

 

Reset the printer.

 

Thanks & Regards,
Alyssa
I am an HP employee

 

I am an HP employee
HP Recommended

Restoring to factory settings ultimately did the trick for me this time. Bravo, and thank you.

HP Recommended

reinstall diver same paper size error

 

HP Recommended

Hello,

Thank you for posting in this thread. Unfortunately based on when the last response was made, I have closed this thread to help keep comments current and up to date. We recommend starting a new thread for your issue by clicking here.
To be more helpful with your post, you can add key information if you desire: 
1. Product Name and Number (please do not post Serial Number)
• Example: HP Pavilion DV2-1209AX or HP Deskjet 3000 Printer CH393A
2. Operating System installed (if applicable)
• Example: Windows XP, Windows Vista 32-bit, Windows 7 64-bit
3. Error message (if any)
• Example: ""Low disk space"" error in Windows
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If you have any other questions about posting in the community, please feel free to send me a private message!

Thank you

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