What is your computer system?

Start Firefox in Safe Mode {web Link} by holding down the <Shift>
(Mac=Options) key, and then starting Firefox. Is the problem still there?

Start your Computer in safe mode with networking. Then start Firefox. Try Safe web sites. Is the problem still there?

Starting The Computer In Safe Mode;
Free Online Encyclopedia

I'm running Windows 7 on a core I7.

And yes I already tried both suggestions.

Type about:support in the address bar and press Enter. Under the main banner, press the button; Copy Text To Clipboard.. Then in the reply box at the bottom of this page, do a right click in the box and select Paste. This will show us your system details. No Personal Information Is Collected.

Ok here you are... Oh and thanks for trying to help me.

Paramètres de base de l'application

Nom: Firefox Version: 43.0.3 Identifiant de compilation: 20151223140742 Canal de mise à jour: release Agent utilisateur: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:43.0) Gecko/20100101 Firefox/43.0 Fenêtres multi-processus: 0/1 (par défaut : false) Mode sans échec: false

Rapports de plantage des 3 derniers jours

Identifiant du rapport: bp-f8eeacac-944d-4de0-87ef-0eddf2160104 Date d'envoi: Il y a 5 heures

Identifiant du rapport: bp-fa2f44c8-fb54-41a1-ac64-156e82160104 Date d'envoi: Il y a 6 heures

Identifiant du rapport: bp-a8d30b72-9dae-4c47-9651-924ec2160103 Date d'envoi: Il y a 1 jour

Identifiant du rapport: bp-76aeb996-b716-40cf-8db1-9481b2160103 Date d'envoi: Il y a 1 jour

Tous les rapports de plantage

Extensions

Nom: Adblock Plus Version: 2.7 Activée: true ID: {d10d0bf8-f5b5-c8b4-a8b2-2b9879e08c5d}

Nom: Flagfox Version: 5.1.6 Activée: true ID: {1018e4d6-728f-4b20-ad56-37578a4de76b}

Nom: Ghostery Version: 5.4.10 Activée: true ID: [email protected]

Nom: Video DownloadHelper Version: 5.4.2 Activée: true ID: {b9db16a4-6edc-47ec-a1f4-b86292ed211d}

Nom: Xmarks Version: 4.3.7.1-signed Activée: true ID: [email protected]

Accélération graphique

Date du pilote: 12-16-2015 Description de la carte: NVIDIA GeForce GTX 660 Direct2D activé: true DirectWrite activé: true (6.2.9200.17292) Fenêtres avec accélération graphique: 1/1 Direct3D 11 (OMTC) GPU 2 actif: false ID du périphérique: 0x11c0 ID du sous-système: 00000000 ID du vendeur: 0x10de Paramètres ClearType: Gamma: 2200 Pixel Structure: R ClearType Level: 100 Enhanced Contrast: 200 Pilotes de la carte: nvd3dumx,nvwgf2umx,nvwgf2umx nvd3dum,nvwgf2um,nvwgf2um Prise en charge matérielle pour le décodage H264: Yes RAM de la carte: 2048 Rendu WebGL: Google Inc. -- ANGLE (NVIDIA GeForce GTX 660 Direct3D11 vs_5_0 ps_5_0) Version du pilote: 10.18.13.6143 windowLayerManagerRemote: true Zoom/Panoramique asynchrones: aucun AzureCanvasBackend: direct2d 1.1 AzureContentBackend: direct2d 1.1 AzureFallbackCanvasBackend: cairo AzureSkiaAccelerated: 0

Préférences modifiées importantes

accessibility.typeaheadfind.flashBar: 0 browser.cache.disk.capacity: 358400 browser.cache.disk.filesystem_reported: 1 browser.cache.disk.hashstats_reported: 1 browser.cache.disk.smart_size.first_run: false browser.cache.disk.smart_size.use_old_max: false browser.cache.frecency_experiment: 1 browser.download.folderList: 2 browser.download.importedFromSqlite: true browser.places.smartBookmarksVersion: 7 browser.sessionstore.upgradeBackup.latestBuildID: 20151223140742 browser.startup.homepage: https://www.google.be/ browser.startup.homepage_override.buildID: 20151223140742 browser.startup.homepage_override.mstone: 43.0.3 dom.apps.reset-permissions: true dom.mozApps.used: true extensions.lastAppVersion: 43.0.3 font.internaluseonly.changed: false font.name.serif.x-western: Verdana gfx.crash-guard.d3d11layers.appVersion: 43.0.3 gfx.crash-guard.d3d11layers.deviceID: 0x11c0 gfx.crash-guard.d3d11layers.driverVersion: 10.18.13.6143 gfx.crash-guard.d3d11layers.feature-d2d: true gfx.crash-guard.d3d11layers.feature-d3d11: true gfx.crash-guard.glcontext.gfx.driver-init.direct3d11-angle: true gfx.crash-guard.glcontext.gfx.driver-init.webgl-angle: true gfx.crash-guard.glcontext.gfx.driver-init.webgl-angle-force-d3d11: false gfx.crash-guard.glcontext.gfx.driver-init.webgl-angle-force-warp: false gfx.crash-guard.glcontext.gfx.driver-init.webgl-angle-try-d3d11: true gfx.crash-guard.status.d3d11layers: 2 gfx.crash-guard.status.d3d9video: 2 gfx.crash-guard.status.glcontext: 2 gfx.direct3d.last_used_feature_level_idx: 0 gfx.driver-init.appVersion: 42.0 gfx.driver-init.deviceID: 0x11c0 gfx.driver-init.driverVersion: 10.18.13.5582 gfx.driver-init.feature-d2d: true gfx.driver-init.feature-d3d11: true gfx.driver-init.status: 2 media.gmp-manager.buildID: 20151223140742 media.gmp-manager.lastCheck: 1451917761 media.hardware-video-decoding.failed: false network.cookie.prefsMigrated: true network.dns.disableIPv6: true network.dns.disablePrefetch: true network.predictor.cleaned-up: true places.database.lastMaintenance: 1451643214 places.history.expiration.transient_current_max_pages: 104858 plugin.disable_full_page_plugin_for_types: application/pdf plugin.importedState: true print.printer_Dell_Color_Laser_3110cn_PCL6.print_bgcolor: false print.printer_Dell_Color_Laser_3110cn_PCL6.print_bgimages: false print.printer_Dell_Color_Laser_3110cn_PCL6.print_duplex: -437918235 print.printer_Dell_Color_Laser_3110cn_PCL6.print_edge_bottom: 0 print.printer_Dell_Color_Laser_3110cn_PCL6.print_edge_left: 0 print.printer_Dell_Color_Laser_3110cn_PCL6.print_edge_right: 0 print.printer_Dell_Color_Laser_3110cn_PCL6.print_edge_top: 0 print.printer_Dell_Color_Laser_3110cn_PCL6.print_evenpages: true print.printer_Dell_Color_Laser_3110cn_PCL6.print_footercenter: print.printer_Dell_Color_Laser_3110cn_PCL6.print_footerleft: &PT print.printer_Dell_Color_Laser_3110cn_PCL6.print_footerright: &D print.printer_Dell_Color_Laser_3110cn_PCL6.print_headercenter: print.printer_Dell_Color_Laser_3110cn_PCL6.print_headerleft: &T print.printer_Dell_Color_Laser_3110cn_PCL6.print_headerright: &U print.printer_Dell_Color_Laser_3110cn_PCL6.print_in_color: true print.printer_Dell_Color_Laser_3110cn_PCL6.print_margin_bottom: 0.5 print.printer_Dell_Color_Laser_3110cn_PCL6.print_margin_left: 0.5 print.printer_Dell_Color_Laser_3110cn_PCL6.print_margin_right: 0.5 print.printer_Dell_Color_Laser_3110cn_PCL6.print_margin_top: 0.5 print.printer_Dell_Color_Laser_3110cn_PCL6.print_oddpages: true print.printer_Dell_Color_Laser_3110cn_PCL6.print_orientation: 0 print.printer_Dell_Color_Laser_3110cn_PCL6.print_page_delay: 50 print.printer_Dell_Color_Laser_3110cn_PCL6.print_paper_data: 9 print.printer_Dell_Color_Laser_3110cn_PCL6.print_paper_height: 11,00 print.printer_Dell_Color_Laser_3110cn_PCL6.print_paper_name: print.printer_Dell_Color_Laser_3110cn_PCL6.print_paper_size_type: 0 print.printer_Dell_Color_Laser_3110cn_PCL6.print_paper_size_unit: 1 print.printer_Dell_Color_Laser_3110cn_PCL6.print_paper_width: 8,50 print.printer_Dell_Color_Laser_3110cn_PCL6.print_resolution: -437918235 print.printer_Dell_Color_Laser_3110cn_PCL6.print_reversed: false print.printer_Dell_Color_Laser_3110cn_PCL6.print_scaling: 1,00 print.printer_Dell_Color_Laser_3110cn_PCL6.print_shrink_to_fit: true print.printer_Dell_Color_Laser_3110cn_PCL6.print_to_file: false print.printer_Dell_Color_Laser_3110cn_PCL6.print_unwriteable_margin_bottom: 0 print.printer_Dell_Color_Laser_3110cn_PCL6.print_unwriteable_margin_left: 0 print.printer_Dell_Color_Laser_3110cn_PCL6.print_unwriteable_margin_right: 0 print.printer_Dell_Color_Laser_3110cn_PCL6.print_unwriteable_margin_top: 0 privacy.donottrackheader.enabled: true privacy.sanitize.migrateFx3Prefs: true security.disable_button.openCertManager: false storage.vacuum.last.index: 1 storage.vacuum.last.places.sqlite: 1451816022

Préférences verrouillées importantes

JavaScript

Ramasse-miettes incrémentiel: true

Accessibilité

Activée: false Empêcher l'accessibilité: 0

Versions des bibliothèques

NSPR Version minimale attendue: 4.10.10 Version utilisée: 4.10.10

NSS Version minimale attendue: 3.20.2 Basic ECC Version utilisée: 3.20.2 Basic ECC

NSSSMIME Version minimale attendue: 3.20.2 Basic ECC Version utilisée: 3.20.2 Basic ECC

NSSSSL Version minimale attendue: 3.20.2 Basic ECC Version utilisée: 3.20.2 Basic ECC

NSSUTIL Version minimale attendue: 3.20.2 Version utilisée: 3.20.2

Fonctionnalités expérimentales

You have NVidia’s network access manager or Forceware Network Manager software installed. Disable / remove it. https://support.mozilla.org/en-US/kb/connectivity-crashing-firefox-43-update

bp-fa2f44c8-fb54-41a1-ac64-156e82160104 bp-f8eeacac-944d-4de0-87ef-0eddf2160104

Signature shutdownhang

nvspcap64.dll = NVIDIA GeForce Experience = NVIDIA Corporation

nvwgf2umx.dll = Dwm.exe = Microsoft Desktop Window Manager

nvapi64.dll = NVIDIA Windows drivers +++++++++++++++++++++++++++++++++++++++++++++++ bp-a8d30b72-9dae-4c47-9651-924ec2160103 bp-76aeb996-b716-40cf-8db1-9481b2160103

Signature shutdownhang

Nvwgf2um.dll = NVIDIA Compatible D3D10 Driver = NVIDIA Corporation

icudt55.dll = International Components for Unicode

This is for Sumo's Related Bugs 1219672 NEW --- [meta] e10s ShutDownKill aborts on Windows 1215970 NEW --- "Skype Click to Call" add-on is breaking Firefox

You have NVidia’s network access manager or Forceware Network Manager software installed. Disable / remove it.

Sorry I can't find it. The only Nvidia software installed are the video drivers (see picture).

I've called the big guys to help you. Good luck.

Please do the following;

Perform a System File Check to fix corrupted system files Win 7, 8, 10, Vista: https://support.microsoft.com/en-us/kb/929833

See if there are updates for your graphics drivers https://support.mozilla.org/kb/upgrade-graphics-drivers-use-hardware-acceleration