HP Photosmart 7520 prints garbage text after being idle

I have a new HP Photosmart 7520 connected via WiFi to an HP TouchSmart 600 running Windows 7. After the printer has sat idle for some time, the computer seems to lose the connection to the printer. When I try to print, documents pile up in the print queue with nothing printing. I'm not sure what finally wakes it up, but when it starts to print, the first document printed (most often from MS Outlook running on my VMWare connection to my work network, but also from Firefox and not using VMWare) prints with good graphics but garbled text. If I print the same document a second time, it's always good, but the first one after the dropped connection is restored is always bad.
Perhaps I could avoid this if the WiFi connection between the printer and computer never timed out, but I haven't found a way to prevent the timeout. Any other suggestions would be most welcome.

I am not sure about the Photosmart 7520, but some of the printers in the past would only "listen" on whatever port was first printed to after powering on.  You may need to turn the printer off and back on after connecting to the USB port the first time.
Other than that, what did not work?  Please let me know where things go wrong and any error messages at that point on the computer or printer. The "How to Install" tab says:
HP Device Update Steps:
1. Download the HP Device Update exe file to an appropriate location on your system.
2. Double click on the downloaded file to start the extraction and installation. 
3. In Windows Vista or Windows 7 operating systems, you may be prompted to enter Administrator credentials if your login privileges do not have administrator rights. If you are an administrator, you may be prompted for permission to continue with the installation. Please select to continue the process.
4. Follow the on-screen instructions to perform the installation. If you see the success screen with the following message at the end of the installation, "Device Update Successful", press the "Close" button to finish the printer update.
Bob Headrick,  HP Expert
I am not an employee of HP, I am a volunteer posting here on my own time.
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Similar Messages

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    I purchased the HP PhotoSmart 7520 printer over a year ago and this piece of [Post Edited} Crap has never worked from the day that I took it out of the box.  You know there is something wrong when HP constantly is updating to try to correct issues concerning this pile of crap.  It constantly would need to have the IP address retyped for the wireless to work, and oh by the way if you thought you could solve the issue by just hooking up a USB cable well think again they don't provide one.  Once you think you have it working then it will loose the wireless signal, or you will have to reconfigure your computer to recognize this printer. 
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    Hello,
    I just sent you a private message. If you are not sure how to check your forum messages this post, has instructions.
    Thank you,
    R a i n b o w 7000I work on behalf of HP
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  • Can't scan to PDF file on HP Photosmart 7520 printer

    I have two HP Photosmart 7520 printers  - one in my home and one at summer home.  On one when I scan I get the option of document or photo and PDF or jpeg.  On the other printer, I am not given any options and it automatically scans into a jpeg file.  How can I get the PDF format option to work on printer number 2?

    Hi @healthdesigner,
    Welcome to the HP Forums!
    I understand that you cannot scan to PDF on your HP Photosmart 7520 printer. I am happy to help you with your scanning!
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    If you are using a Windows or Mac Operating System, and the version number. To find the exact version, visit this link. Whatsmyos.
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    Please see this post, Want Good Answers? Ask Good Questions, by @Bob_Headrick, so you can get the most out of these forums.  
    Thank you for posting, and hope to hear from you soon!
    RnRMusicMan
    I work on behalf of HP
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  • I cant seem to scan from my hp photosmart 7520 printer to my iMac but can scan using the iMac? photosmart cant see the iMac.

    I cant seem to scan from my hp photosmart 7520 printer to my iMac but can scan using the iMac? Photosmart cant see the iMac. Mac is wired to the router printer over wi fi.

    Hi Shlomi
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  • HP Photosmart 7520 printer window displays "Loading" can't copy/scan/​fax from printer.

    Our power went out approximately five days ago.  Once the power came back on I unplugged our computer and printer, replugged them in tried to restart each.  We are set up wireless....through our landline phone service and satelite TV.  The PC works fine, I can print from the PC with the HP Photosmart 7520 printer and it prints fine.  However, the printer does not display any functions in the printer screen.  I am unable to get it to come back so that I can copy/scan/fax.  The printer window just keeps displaying the word "Loading" and the circle keeps going around on the printer screen (for 3 hours today.....same thing before....I keep shutting the printer down and retrying to no avail)  We did get a message of some error "syntec" not connected.  We have no idea what that is.  Everything is connected exactly how it was prior to our power going out.  The printer is just over a year old.  We seem to keep having issues of various kinds with this printer. We are not very tech savy but, can usually get things accomplished on our PC and we have used the printer often to copy/scan/fax.  Thanks for any help, much appreciated.

    Welcome back to the HP Community @logger2 !
    I saw your post about how ever since your power went out, the display on the printer will not function properly, causing you to not be able to scan, copy, or fax. My best suggestion would be to try another power reset (below), and if the screen still does not work properly, to contact us directly to see what your replacement options are for another printer.
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    Press the Power button to turn on the product.
    With the product turned on, disconnect the power cord from the rear of the product.
    Unplug the power cord from the wall outlet.
    Wait at least 15 seconds.
    Plug the power cord back into the wall outlet.
    Reconnect the power cord to the rear of the product.
    If the product does not turn on by itself, press the Power button to turn it on.
    Make sure the printer is plugged in directly to the wall outlet, avoiding power bars and surge protectors. This ensures the printer is receiving full power.
    Reach our technical support at 800-474-6836. If you live outside the US/Canada Region, please click the link below to get the support number for your region. http://www8.hp.com/us/en/contact-hp/ww-contact-us.​html
    Good luck
    R a i n b o w 7000I work on behalf of HP
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    “Thanks” for helping!
    Click “Accept as Solution” if you feel my post solved your issue, it will help others find the solution!

  • [SOLVED] Printer prints garbage text - Error with pstoraster

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  • Photosmart 7520 print problem

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    Hi fishbum,
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    Regards,
    Happytohelp01
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    I work on behalf of HP

  • Will Not Copy After Being Idle

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    Hi @lamoso,
    Welcome to the HP Forums!
    I understand that your HP Envy 7645 will not copy after being idle. I am happy to look into this for you!
    I believe this is happening due to the printer going into sleep mode. As the options are for 5 minutes, 10 minutes, and 15 minutes for sleep mode to activate. I would recommend trying a hard reset, by going to this post,How to perform a Hard Reset, by @Rich1. It is important that the printer's power cable is plugged directly into the wall outlet, and not a surge protector. See this article, Issues when Connected to an Uninterruptible Power Supply/Power Strip/Surge Protector for more information. This applies to Inkjet printers as well.
    After the hard reset, I would then make sure the printer's firmware is up-to-date. Getting the Latest Firmware and Product Updates.
    Let's see what happens after giving these two steps a try!
    Thank you for posting!
    “Please click the Thumbs up icon below to give me a virtual high-five for responding.”
    RnRMusicMan
    I work on behalf of HP
    Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
    Click the “Kudos Thumbs Up" to say “Thanks” for helping!

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    here is some more information...
    CPU:
    AMD Athlon(tm) 64 Processor 3000+
    Manufacturer   AMD    
    Family   AMD Athlon(tm) 64 Processor 3000+    
    Architecture   64-bit    
    Internal Clock   1.8 GHz      
     Internal Clock Maximum   3.0 GHz      
    External Clock   201.0 MHz      
    Socket Designation   Socket 939    
    HyperThreadingTechnology   N/A    
     Capabilities   MMX, CMov, RDTSC, 3DNow!, Extended 3DNow!, SSE, SSE2, PAE, NX    
    Version   AMD Athlon(tm) 64 Processor 3000+    
     Caches
    Level 1    128 KB      
    Level 1    128 KB      
    Level 2    512 KB  
    DX INFO:
    Version   9.0c    
     Long Version   4.09.00.0904
    Direct Draw info:
    Version   5.03.2600.2180    
     Primary Device   NVIDIA GeForce 6600 GT    
    Video Card
    NVIDIA GeForce 6600 GT        Driver 6.7.0.3
    Description   NVIDIA GeForce 6600 GT    
    Manufacturer   NVIDIA    
    Total Local Video Memory   128 MB      
    Total Local Texture Memory   128 MB      
    Total AGP Memory   256 MB      
    Driver File   nv4_disp.dll    
    Driver Version   6.7.0.3    
    Driver Date   11-4-2004    
    Driver WHQL Certified   true    
    Max Texture Width   4096 px    
    Max Texture Height   4096 px    
     Max User Clipping Planes   6      
    Max Active Hardware Lights   8      
    Max Texture Blending Stages   8      
    Fixed Function Textures In Single Pass   8      
    Vertex Shader Version   3.0    
    Pixel Shader Version   3.0    
    Max Vertex Blend Matrices   0      
    Max Texture Coordinates   8      
    VGA Memory Clock   1.0 GHz      
    VGA Core Clock   9.7 MHz      
     PCI
    Name   NVIDIA GeForce 6600 GT    
    Vendor ID   0x10de    
    Device ID   0x0140    
    SubSystem ID   0x00000000    
    Revision ID   0x00a2    
    MOBO:
    MSI K8N NEO 4  w/nvidia nforce 4 Ultra/standard Chipset based
    Supported Slot Types   ISA, PCI    
    Manufacturer   MICRO-STAR INTERNATIONAL CO., LTD    
    Model   MS-7125    
    Version   1.0    
    BIOS Vendor   Phoenix Technologies, LTD    
    BIOS Version   6.00 PG    
    BIOS Release Date   09/09/2005    
    BIOS Properties   Plug and Play, Flash    
    System Devices  
    Name   PCI standard host CPU bridge    
    Manufacturer   (Standard system devices)    
     Name   PCI standard host CPU bridge    
    Manufacturer   (Standard system devices)    
    Name   PCI standard host CPU bridge    
    Manufacturer   (Standard system devices)    
     Name   PCI standard host CPU bridge    
    Manufacturer   (Standard system devices)    
    Name   PCI standard ISA bridge    
    Manufacturer   (Standard system devices)    
     Name   NVIDIA nForce PCI System Management    
    Manufacturer   NVIDIA    
    Name   NVIDIA nForce4 Parallel ATA Controller    
    Manufacturer   NVIDIA Corporation    
     Name   NVIDIA nForce4 Serial ATA Controller    
    Manufacturer   NVIDIA Corporation    
    Name   NVIDIA nForce4 Serial ATA Controller    
    Manufacturer   NVIDIA Corporation    
     Name   NVIDIA Network Bus Enumerator    
    Manufacturer   NVIDIA    
    Name   Realtek AC'97 Audio    
    Manufacturer   Realtek    
     Name   Standard OpenHCD USB Host Controller    
    Manufacturer   (Standard USB Host Controller)    
    Name   Standard Enhanced PCI to USB Host Controller    
    Manufacturer   (Standard USB Host Controller)    
     Name   PCI standard PCI-to-PCI bridge    
    Manufacturer   (Standard system devices)    
    Name   nForce4 PCI-Express Root Port    
    Manufacturer   NVIDIA    
     Name   nForce4 PCI-Express Root Port    
    Manufacturer   NVIDIA    
    Name   nForce4 PCI-Express Root Port    
    Manufacturer   NVIDIA    
     Name   nForce4 PCI-Express Root Port    
    Manufacturer   NVIDIA    
    Name   nForce4 HyperTransport Bridge    
    Manufacturer   NVIDIA    
    Operating System Info:
    Operating System   Microsoft Windows XP    
    Version   5.1.2600    
    Service Pack   Service Pack 2    
    Windows Environment   32-bit    
    Locale   US    
    Desktop Width   1024 px    
    Desktop Height   768 px    
    Desktop BPP   32 b
    hard drive info
    Hard Disk Info
    Hard Disk Drive 1/2
    Name   ST340014A    
    Manufacturer   (Standard disk drives)    
    Capacity   37.27 GB      
    Model   ST340014A    
    Interface Type   IDE    
     Hard Disk Drive 2/2
    Name   WDC WD200BB-00DEA0    
    Manufacturer   (Standard disk drives)    
    Capacity   18.65 GB      
    Model   WDC WD200BB-00DEA0    
    Interface Type   IDE
    Power supply:
    Thermaltake 430 watt
    Model:  XP550  NP
    AC INPUT:115/9A
                  230/5A
                                                  DC                                 OUTPUT
     AC INPUT:115/9A                 +3.3V     +5V    +12V    -5V     -12V     +5VSB
                   230/5A
    frequency: 47-63 hz               20A    30A    18A     0.5A     0.8A     2A

    Quote from: perdition on 23-July-06, 17:23:48
    now it does it after while playing a game although it takes about 2 hours for it to happen. i reinstalled os again. new drivers, my monitor just goes to standby. i tried another monitor, does the same thing. any suggestions?
    yep, re-check VGA colling sysmtem. it may VGA overheat. it may coused also by RAM instability. run memtest to check it and prime95(sp2004) to test memory stick(s) stability.

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  • HP Photosmart 7520 printer cannot detect yellow cartridge

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    Please click “Accept as Solution " if you feel my post solved your issue, it will help others find the solution.
    Click the “Kudos, Thumbs Up" on the right to say “Thanks" for helping!
    Jamieson
    I work on behalf of HP
    "Remember, I'm pulling for you, we're all in this together!" - Red Green.

  • Photosmart 2710 prints garbage from Windows 8.1 but prints OK from Windows 7

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    Although I am an HP Employee, I am speaking for myself and not for HP.

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