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Vidios have garbage at lower part of screen

  • 3 replies
  • 1 has this problem
  • 3 views
  • Last reply by cor-el

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Locking duplicate thread.
Please continue here: [/questions/933426]

Application Basics

       Name
       Firefox
       Version
       14.0.1
       User Agent
       Mozilla/5.0 (Windows NT 6.1; WOW64; rv:14.0) Gecko/20100101 Firefox/14.0.1
       Profile Folder
         Show Folder
       Enabled Plugins
         about:plugins
       Build Configuration
         about:buildconfig
       Crash Reports
         about:crashes
       Memory Use
         about:memory
 Extensions
       Name
       Version
       Enabled
       ID
       Java Console
       6.0.33
       false
       {CAFEEFAC-0016-0000-0033-ABCDEFFEDCBA}
 Important Modified Preferences
     Name
     Value
       accessibility.typeaheadfind.flashBar
       0
       browser.cache.disk.capacity
       1048576
       browser.cache.disk.smart_size.first_run
       false
       browser.cache.disk.smart_size_cached_value
       1048576
       browser.display.use_document_colors
       false
       browser.display.use_document_fonts
       0
       browser.places.smartBookmarksVersion
       4
       browser.startup.homepage
       https://mail.google.com/mail/?shva=1#inbox|about:newtab
       browser.startup.homepage_override.buildID
       20120713134347
       browser.startup.homepage_override.mstone
       14.0.1
       browser.tabs.loadInBackground
       false
       extensions.lastAppVersion
       14.0.1
       font.internaluseonly.changed
       true
       font.size.variable.x-western
       24
       gfx.direct3d.prefer_10_1
       true
       network.cookie.prefsMigrated
       true
       places.database.lastMaintenance
       1343411478
       places.history.expiration.transient_current_max_pages
       104858
       privacy.cpd.cookies
       false
       privacy.cpd.sessions
       false
       privacy.donottrackheader.enabled
       true
       privacy.sanitize.migrateFx3Prefs
       true
       security.warn_viewing_mixed
       false
 Graphics
       Adapter Description
       NVIDIA NVS 3100M
       Vendor ID
       0x10de
       Device ID
       0x0a6c
       Adapter RAM
       512
       Adapter Drivers
       nvd3dumx,nvwgf2umx,nvwgf2umx nvd3dum,nvwgf2um,nvwgf2um
       Driver Version
       8.17.12.9688
       Driver Date
       5-31-2012
       Direct2D Enabled
       true
       DirectWrite Enabled
       true (6.1.7601.17789)
       ClearType Parameters
       ClearType parameters not found
       WebGL Renderer
       Google Inc. -- ANGLE (NVIDIA NVS 3100M ) -- OpenGL ES 2.0 (ANGLE 1.0.0.1041)
       GPU Accelerated Windows
       1/1 Direct3D 10
       AzureBackend
       direct2d
 JavaScript
       Incremental GC
       1
 Library Versions
       Expected minimum version
       Version in use
       NSPR
       4.9
       4.9
       NSS
       3.13.5.0 Basic ECC
       3.13.5.0 Basic ECC
       NSS Util
       3.13.5.0
       3.13.5.0
       NSS SSL
       3.13.5.0 Basic ECC
       3.13.5.0 Basic ECC
       NSS S/MIME
       3.13.5.0 Basic ECC
       3.13.5.0 Basic ECC
<blockquote>Locking duplicate thread.<br> Please continue here: [[/questions/933426]]</blockquote> Application Basics Name Firefox Version 14.0.1 User Agent Mozilla/5.0 (Windows NT 6.1; WOW64; rv:14.0) Gecko/20100101 Firefox/14.0.1 Profile Folder Show Folder Enabled Plugins about:plugins Build Configuration about:buildconfig Crash Reports about:crashes Memory Use about:memory Extensions Name Version Enabled ID Java Console 6.0.33 false {CAFEEFAC-0016-0000-0033-ABCDEFFEDCBA} Important Modified Preferences Name Value accessibility.typeaheadfind.flashBar 0 browser.cache.disk.capacity 1048576 browser.cache.disk.smart_size.first_run false browser.cache.disk.smart_size_cached_value 1048576 browser.display.use_document_colors false browser.display.use_document_fonts 0 browser.places.smartBookmarksVersion 4 browser.startup.homepage https://mail.google.com/mail/?shva=1#inbox|about:newtab browser.startup.homepage_override.buildID 20120713134347 browser.startup.homepage_override.mstone 14.0.1 browser.tabs.loadInBackground false extensions.lastAppVersion 14.0.1 font.internaluseonly.changed true font.size.variable.x-western 24 gfx.direct3d.prefer_10_1 true network.cookie.prefsMigrated true places.database.lastMaintenance 1343411478 places.history.expiration.transient_current_max_pages 104858 privacy.cpd.cookies false privacy.cpd.sessions false privacy.donottrackheader.enabled true privacy.sanitize.migrateFx3Prefs true security.warn_viewing_mixed false Graphics Adapter Description NVIDIA NVS 3100M Vendor ID 0x10de Device ID 0x0a6c Adapter RAM 512 Adapter Drivers nvd3dumx,nvwgf2umx,nvwgf2umx nvd3dum,nvwgf2um,nvwgf2um Driver Version 8.17.12.9688 Driver Date 5-31-2012 Direct2D Enabled true DirectWrite Enabled true (6.1.7601.17789) ClearType Parameters ClearType parameters not found WebGL Renderer Google Inc. -- ANGLE (NVIDIA NVS 3100M ) -- OpenGL ES 2.0 (ANGLE 1.0.0.1041) GPU Accelerated Windows 1/1 Direct3D 10 AzureBackend direct2d JavaScript Incremental GC 1 Library Versions Expected minimum version Version in use NSPR 4.9 4.9 NSS 3.13.5.0 Basic ECC 3.13.5.0 Basic ECC NSS Util 3.13.5.0 3.13.5.0 NSS SSL 3.13.5.0 Basic ECC 3.13.5.0 Basic ECC NSS S/MIME 3.13.5.0 Basic ECC 3.13.5.0 Basic ECC

Modified by cor-el

All Replies (3)

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Have you noticed any other problems with the Flash player?


Inexplicable screen artifacts can be caused by graphics card incompatibilities. Could you try disabling graphics hardware acceleration? Since this feature was added to Firefox, it has gradually improved, but there still are a few glitches.

You usually need to restart Firefox in order for this to take effect, so save all work first (e.g., mail you are composing, online documents you're editing, etc.).

orange Firefox button or classic Tools menu > Options > Advanced

On the "General" mini-tab, uncheck the box for "Use hardware acceleration when available"

If you restart Firefox, is the issue resolved?

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Just noticed you got some responses to your later post here: https://support.mozilla.org/en-US/questions/933426

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Locking duplicate thread.
Please continue here: [/questions/933426]