Since the installation of version 4, on a 64-bit computer that is running Windows xp, I have a series of lines on the screen, and as I move the cursor, various parts of the screen are covered by black areas or colors randomly. Why?

I gave you the basic information. My screen is messed up since I installed version 4. The location of the lines changes while I'm typing, or I change pages. And also the areas get blackened, as I move the cursor.

Try turning off hardware acceleration. Click on the 'Tools' menu or the orange "Firefox" button, then select 'Options', go to 'Advanced' and uncheck the box next to "use hardware acceleration if available.

If that solves the problem, it means that there is probably a bug in the graphics driver. Make sure that your Windows system is updated and the updates of your computer manufacturer driver.

Tags: Firefox

Similar Questions

  • CS5 does not work on the new computer that is running Windows 7

    I initially installed my CS5 on a computer running Windows Vista and it worked great. I just got a new computer that is running Windows 7, installed my Adobe Photoshop Elements & CS5 on it, but now it is not working properly. When I click on the triangle to the right at the bottom of any tool, it does not to show the various tools as before. Does anyone else have this problem? If so, how to solve it? Thanks in advance for any help you can give!

    Hi FireSpiritDesigns,

    There are two ways to access the tools hidden in your toolbar in Photoshop:

    • Press and hold down the mouse button on a tool that has hidden tools behind it and a window will appear to the right of you show the other available tools.
    • ALT-click Windows or Option, click on a Mac on a tool to jump out the window that shows the hidden tools available.
  • Is anyone know the device driver network right to install on a Hewlett Packard desktop computer that is running Windows XP Professional 2002?

    The network for computer device driver installation

    Did anyone know the right network device driver to install on a Hewlett Packard desktop computer that is running Windows XP Professional 2002 and he seems to have a processor Intel Pentium CPU RF?

    You can start here:

    You know do. But you must also give us the model and model number!
    Example:
    HP Pavilion a6827c
    A guide on finding drivers:
    More information:
  • Lexmark z605 printer does not work with the new computer that is running windows 7

    I plugged my z605 printer (which I had already used quite happy with Windows XP) on my new PC (running Windows 7 64 bit) via a USB port but it failed to install properly, saying: he could not find the driver.

    Action Center directed me to the Lexmark Web site, where he says to download the Vista driver, I did.  CjrZ500 - Z600EN.exe downloaded according to the guidelines, but it still does not solve the problem.

    I tried to manually point to C:\drivers\printers (which is where the Lexmark program appears to have put it), but received a message "Windows found driver software for your device, but has encountered a problem trying to install it."  Lexmark Z500 - Z600 Series, the system cannot find the specified file"

    Problem solved.  Although the site says that the driver Vista and 64-bit Vista driver were both called cjrZ500 - Z600EN.exe, in fact, select the 64-bit driver download cjsZ500 - Z600EN.exe, that worked!

  • How to set up two monitors with screen LCD and HDTV on computer that is running Windows 7

    Issues of identity and position monitor

    I use a LCD and an HD TV on my computer. I have HDTV mounted to my left on the wall in my room and the LCD is on my desk in front of me. I have my monitor set as my main screen and HDTV as secondary. Windows identifies the HDTV as monitor 1 and my screen LCD 2. After starting the computer they work very well as they should. My problem is during the boot process. When the computer starts, it displays only the boot screen/POST on monitor 1 (HDTV) but not my main screen #2 (LCD). This is a problem when I don't have my HDTV now, I don't see the MESSAGE options. I don't want to always have my HDTV and crane my neck every time I need to change the BIOS settings or use the MESSAGE options. Is there any solution for this?

    Chris

    AMD Penom II x 4 940

    Windows 7 64 bit

    Gigabyte GA-MA770-UD3

    NVIDIA GeForce GTX 275

    DCLCD 19 "VGA monitor

    VIZIO HDTV 32 '' (hdmi) "

    Hi Darth Polizei,

    I hope that's not redundant but did you try to set your monitor 19 "as the main display?

    1. In the screen resolution window, you click the icon of the monitor that represents the secondary monitor.
    2. You click to select the "Make my main screen" check box, and then click OK.
    3. You log out of the computer.
    4. You log on to the computer.

    Please let us know.

    Thank you!

    Debra
    Microsoft Answers Support Engineer
    Visit our Microsoft answers feedback Forum and let us know what you think

  • The product key from a portable computer that is running Windows XP does work on any other version of Windows XP? (OEM or retail, etc.)

    original title: Windows XP Pro product keys

    Different versions of Windows X is made?

    That is to say) the product key from your laptop will work with "ANY" XP CD (OEM or other)

    I know that with Win 7 there no difference

    My wife has an XP laptop that needs a reconstruction (it is sloooow) and the original recovery CD corrupted - will be a work of standard CD - with its original product key?

    I don't want to go there and try - for fear that once the installation started - the hard drive will be formatted and it won't come back!

    Very!

    Each version of XP had its own drive and discs were also different between OEM and retail channels.

    Some manufacturers also BIOS-locked their discs so that they could not even start running on computers other than their own.

  • I have a computer that is running Windows xp and when I push the power button, it automatically restarts

    When I push the power button, it starts up but when I see the Windows xp startup screen complete the restart of the computer around and does exactly the same thing again and again, so I can't use it, please help I need my computer =)

    towelsrawesome,
    Thanks for posting on the Microsoft answers Forum.  The first thing I would say is to remove all external devices from your PC (except the mouse and keyboard) and then restart.  If she does not always correctly, then try to start safe mode.  Here is a link that explains the Safe Mode and how to start to it: http://support.microsoft.com/kb/315222

    Post back with the results of these measures.  Also, let us know if something has changed recently on your system (hardware or software) and give us some details about your system.  Let us know the make\model of pc and which package XP version\service you use. Mike - Engineer Support Microsoft Answers
    Visit our Microsoft answers feedback Forum and let us know what you think.

  • How can I recover data from a disk that has been done under windows xp with the new computer that is running windows 7?

    My drive has been created using a windows xp windows live care and my new computer works with windows 7. How can I get information on the new computer. When I tried to download the software of microsoft it would allow me to do. Any ideas?

    Hi Dorene33,

    ·         What exactly happens when you try to download the software?

    ·         You receive an error message?

    ·         You are able to access drive from devices and printers?

    ·         What happens exactly when you double click on the drive and try to open it?

    I suggest that you scan your computer with the Microsoft Security Scanner, which would help us to get rid of viruses, spyware and other malware

    The Microsoft Security Scanner is a downloadable security tool for free which allows analysis at the application and helps remove viruses, spyware and other malware. It works with your current antivirus software.

    http://www.Microsoft.com/security/scanner/en-us/default.aspx

    Note: The Microsoft Safety Scanner ends 10 days after being downloaded. To restart a scan with the latest definitions of anti-malware, download and run the Microsoft Safety Scanner again.

    Important: While running scan on the hard drive if bad sectors are found on the hard drive when scanning try to repair this area if all available on which data may be lost.

    Hope this information helps.

  • Impossible to install python 3.5.1 on the computer that is running windows server 2007 sp2

    I can't install the interpreter python on this computer, and I am the administrator.  I don't know what to do.

    The community of open source, it has been said and now I'm confirming that Python is not supported by windows.

    It's my opinion unfair competition - http://ec.europa.eu/competition/consumers/index_en.html.

    Hello

    Post your question in the TechNet Server Forums, as your question kindly is beyond the scope of these Forums.

    http://social.technet.Microsoft.com/forums/WindowsServer/en-us/home?category=WindowsServer

    See you soon.

  • Unable to load AutoCad 2004 on the new computer that is running Windows 7 Pro

    I tried to load AutoCad 2004 on new computer w / windos 7 Pro, but it does not work. Any thoughts?

    Hi hms9947,

    Auto Cad 2004 is not compatible with Windows 7.

    I suggest you install Auto Cad 2004 in XP compatible mode.

    Follow the steps to install in compatibility mode

    a. you must make a right click on the program and go to properties and click on the compatibility mode.

    b. you must click the run this program in compatibility mode for check box.

    c. you need choose the type of operating system you want from the list so that you can run the program as desired with the operating system compatibility.

  • in newly improved LR6.4, when I want to import from SD card, the images are in a random order, not the order that I pulled on them.  Images are scattered.  Once imported, the images are correct. How can I get the import to be in the order that I pulled on

    in newly improved LR6.4, when I want to import from SD card, the images are in a random order, not the order that I pulled on them.  Images are scattered.  Once imported, the images are correct. How can I get the import to be in the order that I pulled on them?

    Is there a sort option near the bottom of the import screen. Have you tried different sort options that are available?

  • The files that are required to run Windows XP Professional have been replaced by unrecognized versions

    My files have been replaced by unreconized windows versions must resote the orginial version, they want insert me my cd have not... Professor of Windows service Pack 3

    The files that are required to run windows xp profecinal have been replaced by windows versions unreconized must restore these files insery your SP3 orginial version now... I do not have a CD and never no computer came already quiped.

    Hello

    You can check the link that contains the same information: Description of the Windows File Protection feature: http://support.microsoft.com/kb/222193

    Run the checker system files on the computer. Link, we can see: Description of Windows XP and Windows Server 2003 System File Checker (Sfc.exe): http://support.microsoft.com/kb/310747

    Note that: if he asks you the service pack CD, follow these steps from the link: you are prompted to insert a Windows XP SP2 CD when you try to run the tool on a Windows XP SP2 computer system File Checker: http://support.microsoft.com/kb/900910 (valid for Service pack 3)

  • I have a Dell computer that came with Windows XP Home edition. When I start my computer the monitoring of ERROR appears: RUNDLL error loading \3\DLBUtime.dll

    Error loading \3\DLBUtime.dll

    I have a Dell computer that came with Windows XP Home edition.  When I start my computer the monitoring of ERROR appears: RUNDLL error loading specified not found \3\DLBUtime.dll module

    I just click 'ok' and he goes, but, as for what it stop popping up everytime I start my computer.

    Can someone help me with this?

    Aprilm,

    You are LuLu5119, who posted a question last August?

    If this isn't the case, you should have started your own thread.  If so (and even if not), you should have responded to questions about Dell printers.

    Assuming that you complain of a "Error loading \3\DLBUtime.dll" message that appears when you start your computer, you should know that the DLBUtime.dll file probably has something to do with the software from Dell which has been partially deleted, but could also be indicative of malware as well as partially withdrawn.

    In both cases, the best way for start you to prevent the message at windows is to download Autoruns http://technet.microsoft.com/en-us/sysinternals/bb963902.aspx

    Install the Autoruns and let it complete the scan of your computer.  Then click on the "Connection" tab and uncheck the following entry:

    Look for an entry that has 'DLBUCATS' in the first column.  If you do not see that, look for "rundll32 \3\dlbutime.dll" in the last column ("path of the Image).

    Uncheck that entry, close Autoruns and restart your computer.  You should get is no longer the message.

    If for any reason, you find later that you need dlbutime.dll running, run Autoruns and check the box. If you decide that you need never again, run Autoruns, right-click on the entry and select Delete.

    As General precautionary measure, in case your entry dlbutime.dll was related to malicious software, rather than the Dell printing software, download the following free scanners:

    MalwareBytes Anti-Malware: http://malwarebytes.org/
    SUPERAntiSpyware Portable: http://superantispyware.com/portablescanner.html

    For MalwareBytes Anti-Malware, download, install, update and run.
    For Portable SAS, follow the instructions on the Web page (note that the instructions assume that you use a different computer to download; if you're not, just make a note of the name of the file).

  • Bought Office Acrobat 11 DC Pro to my PC running Windows 7 - I have more than enough RAM and storage, but get the message: "this application cannot be installed on this operating system. The installation program will end now. Please refer to the minimum s

    Bought Office Acrobat 11 DC Pro to my PC running Windows 7 - I have more than enough RAM and storage, but get the message: "this application cannot be installed on this operating system. The installation program will end now. Please refer to the minimum requirements to... "Can't determine the location on the Adobe Web site to get answers. Any suggestions?

    I deleted an earlier version of Acrobat Pro from my computer. Still, I get the same message.

    Hi John,.

    Please specify if you have purchased DC Acrobat or Acrobat 11 or upgrade you to the latest patch for Acrobat 11, that is to say 11.0.11 so that we can help you accordingly.

    I wonder if you have checked your system requirements before you download Acrobat.

    I would also ask to share with you the screenshot of the error message with us.

    You could probably uninstall Acrobat using cleaning tool. Here is the link for the same thing.

    http://labs.Adobe.com/downloads/acrobatcleaner.html

    If you were installing DC, check out the following link to download.

    https://helpx.Adobe.com/Acrobat/KB/Acrobat-downloads.html (classic)

    https://helpx.Adobe.com/Acrobat/KB/Acrobat-DC-downloads.html (continued)

    Concerning

    Sukrit diallo

  • When I try to run Windows Update I have the 'Internet Exporer cannot display the webpage'. How can I fix it? I have Windows XP

    When I try to run Windows Update I have the 'Internet Exporer cannot display the webpage'.  How can I fix it?  I have Windows XP

    Thanks for the help.  Discovered that my security on the tools setting was set to medium-high heat.  Passed to way according to the instructions of the active-x and now able to access Windows updates.

Maybe you are looking for

  • How to use a stick of memory of sandisc in a mac mini

    IT IS THERE NO INSTRUCTIONS AND I HAVEN'T USED ONE BEFORE

  • reinstalling hardware

    When you try to find the driver for my dvd/cd on mydesktop I accidentally uninstalled hardware.  How can I reinstall?

  • Xbox live windows 7

    can I get xbox live via my computer which has windows 7, like I can with windows vista?

  • reference to cloned VI

    I'm trying to get the reference to cloned VI. I have a program that has multiple reentrant calls VI with clone prealocated for each instance. I would like to reset the default values of all the clones that's why I need reference to call the method th

  • Printer USB problem. Help, please

    Hi allMy Win XP SP3 suddenly developed an error when I try to print: failure of the Document to print - communication error with the printer.Canaon printer - Pixma MP 610 - is 6 months old who until then worked very well.Panel displays printer as Off