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Websites won't allow them to close. How do I force them? Can't close them or firefox.

已張貼

I have three tabs that will not close or allow me to close firefox.

I have three tabs that will not close or allow me to close firefox.

被選擇的解決方法

Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance).

To Enable SafeMode

  • You can open Firefox 4.0+ in Safe Mode by holding the Shift key when you open the Firefox desktop or Start menu shortcut.
  • Or open the Help menu and click on the Restart with Add-ons Disabled... menu item while Firefox is running.
  • Once you get the pop-up, just select "'Start in Safe Mode"

If it works in Safe Mode and in normal mode with all extensions (Tools > Add-ons > Extensions) disabled then try to find which extension is causing it by enabling one extension at a time until the problem reappears.

Close and restart Firefox after each change via "Firefox > Exit" (Windows: Firefox/File > Exit; Mac: "Firefox > Quit Firefox"; Linux: "Firefox/File > Quit")

從原來的回覆中察看解決方案 0

額外的系統細節

已安裝的外掛程式

  • Shockwave Flash 11.7 r700
  • Google Update
  • WildTangent Games App V2 Presence Detector
  • Adobe PDF Plug-In For Firefox and Netscape 11.0.02
  • 5.1.20125.0
  • The QuickTime Plugin allows you to view a wide variety of multimedia content in Web pages. For more information, visit the QuickTime Web site.
  • iTunes Detector Plug-in
  • NPWLPG
  • NPRuntime Script Plug-in Library for Java(TM) Deploy
  • Motive Plugin for Mozilla Browsers
  • The plug-in allows you to open and edit files using Microsoft Office applications
  • Office Authorization plug-in for NPAPI browsers

應用程式

  • Firefox 20.0.1
  • 使用者代理:Mozilla/5.0 (Windows NT 6.1; WOW64; rv:20.0) Gecko/20100101 Firefox/20.0
  • 技術支援網址:http://support.mozilla.org/1/firefox/20.0.1/WINNT/en-US/

擴充套件

  • Norton Vulnerability Protection 11.3.0.9 - 5 ({BBDA0591-3099-440a-AA10-41764D9DB4DB})
  • Troubleshooter 1.1a (troubleshooter@mozilla.org)
  • HP Smart Web Printing 4.5 (smartwebprinting@hp.com) (Inactive)
  • Norton Toolbar 2013.3.3.19 ({2D3F3651-74B9-4795-BDEC-6DA2F431CB62}) (Inactive)

JavaScript

  • incrementalGCEnabled: True

圖形

  • adapterDescription: Intel(R) HD Graphics
  • adapterDescription2:
  • adapterDeviceID: 0x0046
  • adapterDeviceID2:
  • adapterDrivers: igdumd64 igd10umd64 igdumdx32 igd10umd32
  • adapterDrivers2:
  • adapterRAM: Unknown
  • adapterRAM2:
  • adapterVendorID: 0x8086
  • adapterVendorID2:
  • direct2DEnabled: False
  • direct2DEnabledMessage: [u'blockedDriver']
  • directWriteEnabled: False
  • directWriteVersion: 6.2.9200.16492
  • driverDate: 8-25-2010
  • driverDate2:
  • driverVersion: 8.15.10.2202
  • driverVersion2:
  • info: {u'AzureCanvasBackend': u'cairo', u'AzureFallbackCanvasBackend': u'none', u'AzureContentBackend': u'none'}
  • isGPU2Active: False
  • numAcceleratedWindows: 3
  • numTotalWindows: 3
  • webglRenderer: Google Inc. -- ANGLE (Intel(R) HD Graphics)
  • windowLayerManagerType: Direct3D 9

修改過的偏好設定

  • browser.cache.disk.capacity: 358400
  • browser.cache.disk.smart_size.first_run: False
  • browser.cache.disk.smart_size.use_old_max: False
  • browser.cache.disk.smart_size_cached_value: 358400
  • browser.display.background_color: #C0C0C0
  • browser.display.use_system_colors: True
  • browser.places.smartBookmarksVersion: 4
  • browser.startup.homepage: http://xfinity.comcast.net/
  • browser.startup.homepage_override.buildID: 20130409194949
  • browser.startup.homepage_override.mstone: 20.0.1
  • browser.tabs.onTop: False
  • browser.tabs.warnOnClose: False
  • dom.mozApps.used: True
  • dom.w3c_touch_events.expose: False
  • extensions.lastAppVersion: 20.0.1
  • general.useragent.extra.firefox: Firefox/4.0 XF_mmhpset
  • gfx.direct3d.checkDX10: False
  • network.cookie.prefsMigrated: True
  • places.database.lastMaintenance: 1368990990
  • places.history.expiration.transient_current_max_pages: 98685
  • places.history.expiration.transient_optimal_database_size: 157894574
  • places.last_vacuum: 1299441102
  • plugin.disable_full_page_plugin_for_types: application/pdf
  • privacy.cpd.cookies: False
  • privacy.sanitize.migrateFx3Prefs: True
  • privacy.sanitize.timeSpan: 4
  • security.csp.enable: False
  • security.enable_ssl2: True
  • security.OCSP.enabled: 0
  • security.warn_viewing_mixed: False

其他

  • User JS: 是
  • 輔助功能: 否
iamjayakumars 489 個解決方法 5951 個答案

選擇的解決方法

Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance).

To Enable SafeMode

  • You can open Firefox 4.0+ in Safe Mode by holding the Shift key when you open the Firefox desktop or Start menu shortcut.
  • Or open the Help menu and click on the Restart with Add-ons Disabled... menu item while Firefox is running.
  • Once you get the pop-up, just select "'Start in Safe Mode"

If it works in Safe Mode and in normal mode with all extensions (Tools > Add-ons > Extensions) disabled then try to find which extension is causing it by enabling one extension at a time until the problem reappears.

Close and restart Firefox after each change via "Firefox > Exit" (Windows: Firefox/File > Exit; Mac: "Firefox > Quit Firefox"; Linux: "Firefox/File > Quit")

Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance). <b> To Enable SafeMode </b> *You can open Firefox 4.0+ in Safe Mode by holding the '''Shift''' key when you open the Firefox desktop or Start menu shortcut. * Or open the Help menu and click on the '''Restart with Add-ons Disabled...''' menu item while Firefox is running. *''Once you get the pop-up, just select "'Start in Safe Mode"'' If it works in Safe Mode and in normal mode with all extensions (Tools > Add-ons > Extensions) disabled then try to find which extension is causing it by enabling one extension at a time until the problem reappears. Close and restart Firefox after each change via "Firefox > Exit" (Windows: Firefox/File > Exit; Mac: "Firefox > Quit Firefox"; Linux: "Firefox/File > Quit") * https://support.mozilla.org/en-US/kb/troubleshoot-firefox-issues-using-safe-mode *https://support.mozilla.org/kb/Safe+Mode *https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes