I cant get my computer to send information to my hp printer hp office jet 4650.

[minnesotagirl]

I can not get my printer to print when I send something from my computer. I made sure they both were set on my wifi. Both say connected. It says invalad information when I send it.

[asmita6658]

Hi @minnesotagirl

Welcome to the HP Support Community. 

Try these steps -

Step 1 HP Print and Scan Doctor -

Click on this link to download and run HP Print and Scan Doctor.

Step 2 Re-install the printer drivers -

1) In the search box, type and open "Uninstall a Program". 
2) Look for HP Printer software. 
3) Right-click to uninstall. 
4) In the search box, type and open “Devices and printers”. 
5) In the Devices and Printers, look for your HP printer. If you see it listed right-click on it and choose “Delete” or “Remove Device”. 
6) Open the run command with the "Windows key + R" key combo.  
7) Type printui.exe /s and click Ok. (Note: there is a space in between “printui.exe” and “/s”). 
8) Click on the "Drivers" tab. 
9) Look for HP Printer driver. If you see it Click on it and click “Remove” at the bottom. 
10) Select Ok. 
11) Select Apply and Ok on the Print Server Properties windows. 
12) Close Devices and Printers Once the software and drivers are removed. 
13) Restart the computer. 
14) Download and install the software and drivers from here. Click on the downloaded file and follow the on-screen instructions.

If the issue still persists, try a network restore - 

Step 3 Network Restore -
On the printer's control panel - 
1) Touch the "Wireless icon". 
2) Touch the "Settings" icon. 
3) Select "Restore Network Settings". 
4) Select "Yes". 

Step 4 Reboot the devices -
1) Turn off the Router, Printer, and the computer. 
2) Wait for 60 seconds. 
3) Turn on the Router first and wait for all the lights to stabilize. 
4) Turn on the printer and allow it to configure itself. 
5) Turn on the computer.

Step 5 Run Wireless Wizard - 
On the printer's control panel, go to the Network menu or touch the wireless icon and then go to settings. Select Wireless Setup Wizard. 

Let me know how that goes. 

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Have a great day!