FF is slow even after fresh install, but fast when started in "safe mode"
It's on windows 7, everything is choppy (opening menus, loading pages, opening new tabs, opening settings, ..)
I started in "safe mode" and everything was responsive. Restarted and disabled all addons / plugins -> back to choppy.
Deinstalled, renamed profile directory and restarted: Choppy again :(
Any idea? I'm currently on Chrome for this question. If I could provide more information, please tell me.
about:support gives these: {
"application": {
"name": "Firefox",
"version": "38.0.1",
"buildID": "20150513174244",
"userAgent": "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:38.0) Gecko/20100101 Firefox/38.0",
"updateChannel": "release",
"supportURL": "https://support.mozilla.org/1/firefox/38.0.1/WINNT/de/",
"numTotalWindows": 1,
"numRemoteWindows": 0,
"remoteAutoStart": false
},
"crashes": {
"submitted": [],
"pending": 0
},
"modifiedPreferences": {
"browser.cache.disk.smart_size.first_run": false,
"browser.cache.disk.smart_size.use_old_max": false,
"browser.cache.disk.capacity": 358400,
"browser.cache.frecency_experiment": 1,
"browser.download.importedFromSqlite": true,
"browser.places.smartBookmarksVersion": 7,
"browser.sessionstore.upgradeBackup.latestBuildID": "20150513174244",
"browser.startup.homepage_override.mstone": "38.0.1",
"browser.startup.homepage_override.buildID": "20150513174244",
"dom.mozApps.used": true,
"extensions.lastAppVersion": "38.0.1",
"media.gmp-eme-adobe.lastUpdate": 1432155265,
"media.gmp-gmpopenh264.lastUpdate": 1432155267,
"media.gmp-gmpopenh264.version": "1.4",
"media.gmp-eme-adobe.version": "9",
"media.gmp-manager.lastCheck": 1432155248,
"media.gmp-manager.buildID": "20150513174244",
"network.cookie.prefsMigrated": true,
"network.predictor.cleaned-up": true,
"places.database.lastMaintenance": 1432156065,
"places.history.expiration.transient_current_max_pages": 53646,
"plugin.importedState": true,
"plugin.disable_full_page_plugin_for_types": "application/pdf",
"privacy.sanitize.migrateFx3Prefs": true,
"storage.vacuum.last.places.sqlite": 1432156193,
"storage.vacuum.last.index": 0
},
"lockedPreferences": {},
"graphics": {
"numTotalWindows": 1,
"numAcceleratedWindows": 0,
"windowLayerManagerType": "Basic",
"windowLayerManagerRemote": true,
"numAcceleratedWindowsMessage": [
"tryNewerDriver",
"9.6"
],
"adapterDescription": "Standard-VGA-Grafikkarte",
"adapterVendorID": "0x1002",
"adapterDeviceID": "0x7145",
"adapterSubsysID": "200617aa",
"adapterRAM": "Unknown",
"adapterDrivers": "vga framebuf vga256 vga64k",
"driverVersion": "6.1.7600.16385",
"driverDate": "6-21-2006",
"adapterDescription2": "",
"adapterVendorID2": "",
"adapterDeviceID2": "",
"adapterSubsysID2": "",
"adapterRAM2": "",
"adapterDrivers2": "",
"driverVersion2": "",
"driverDate2": "",
"isGPU2Active": false,
"direct2DEnabled": false,
"directWriteEnabled": false,
"directWriteVersion": "6.2.9200.17292",
"direct2DEnabledMessage": [
"tryNewerDriver",
"9.6"
],
"webglRendererMessage": [
"tryNewerDriver",
"9.6"
],
"info": {
"AzureCanvasBackend": "skia",
"AzureSkiaAccelerated": 0,
"AzureFallbackCanvasBackend": "cairo",
"AzureContentBackend": "cairo"
}
},
"javaScript": {
"incrementalGCEnabled": true
},
"accessibility": {
"isActive": false,
"forceDisabled": 0
},
"libraryVersions": {
"NSPR": {
"minVersion": "4.10.8",
"version": "4.10.8"
},
"NSS": {
"minVersion": "3.18.1 Basic ECC",
"version": "3.18.1 Basic ECC"
},
"NSSUTIL": {
"minVersion": "3.18.1",
"version": "3.18.1"
},
"NSSSSL": {
"minVersion": "3.18.1 Basic ECC",
"version": "3.18.1 Basic ECC"
},
"NSSSMIME": {
"minVersion": "3.18.1 Basic ECC",
"version": "3.18.1 Basic ECC"
}
},
"userJS": {
"exists": false
},
"extensions": [
{
"name": "Firefox Certificate Store Hotfix",
"version": "20150311.01",
"isActive": false,
"id": "firefox-hotfix@mozilla.org"
}
],
"experiments": []
}
It's on windows 7, everything is choppy (opening menus, loading pages, opening new tabs, opening settings, ..)
I started in "safe mode" and everything was responsive. Restarted and disabled all addons / plugins -> back to choppy.
Deinstalled, renamed profile directory and restarted: Choppy again :(
Any idea? I'm currently on Chrome for this question. If I could provide more information, please tell me.
about:support gives these:
{
"application": {
"name": "Firefox",
"version": "38.0.1",
"buildID": "20150513174244",
"userAgent": "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:38.0) Gecko/20100101 Firefox/38.0",
"updateChannel": "release",
"supportURL": "https://support.mozilla.org/1/firefox/38.0.1/WINNT/de/",
"numTotalWindows": 1,
"numRemoteWindows": 0,
"remoteAutoStart": false
},
"crashes": {
"submitted": [],
"pending": 0
},
"modifiedPreferences": {
"browser.cache.disk.smart_size.first_run": false,
"browser.cache.disk.smart_size.use_old_max": false,
"browser.cache.disk.capacity": 358400,
"browser.cache.frecency_experiment": 1,
"browser.download.importedFromSqlite": true,
"browser.places.smartBookmarksVersion": 7,
"browser.sessionstore.upgradeBackup.latestBuildID": "20150513174244",
"browser.startup.homepage_override.mstone": "38.0.1",
"browser.startup.homepage_override.buildID": "20150513174244",
"dom.mozApps.used": true,
"extensions.lastAppVersion": "38.0.1",
"media.gmp-eme-adobe.lastUpdate": 1432155265,
"media.gmp-gmpopenh264.lastUpdate": 1432155267,
"media.gmp-gmpopenh264.version": "1.4",
"media.gmp-eme-adobe.version": "9",
"media.gmp-manager.lastCheck": 1432155248,
"media.gmp-manager.buildID": "20150513174244",
"network.cookie.prefsMigrated": true,
"network.predictor.cleaned-up": true,
"places.database.lastMaintenance": 1432156065,
"places.history.expiration.transient_current_max_pages": 53646,
"plugin.importedState": true,
"plugin.disable_full_page_plugin_for_types": "application/pdf",
"privacy.sanitize.migrateFx3Prefs": true,
"storage.vacuum.last.places.sqlite": 1432156193,
"storage.vacuum.last.index": 0
},
"lockedPreferences": {},
"graphics": {
"numTotalWindows": 1,
"numAcceleratedWindows": 0,
"windowLayerManagerType": "Basic",
"windowLayerManagerRemote": true,
"numAcceleratedWindowsMessage": [
"tryNewerDriver",
"9.6"
],
"adapterDescription": "Standard-VGA-Grafikkarte",
"adapterVendorID": "0x1002",
"adapterDeviceID": "0x7145",
"adapterSubsysID": "200617aa",
"adapterRAM": "Unknown",
"adapterDrivers": "vga framebuf vga256 vga64k",
"driverVersion": "6.1.7600.16385",
"driverDate": "6-21-2006",
"adapterDescription2": "",
"adapterVendorID2": "",
"adapterDeviceID2": "",
"adapterSubsysID2": "",
"adapterRAM2": "",
"adapterDrivers2": "",
"driverVersion2": "",
"driverDate2": "",
"isGPU2Active": false,
"direct2DEnabled": false,
"directWriteEnabled": false,
"directWriteVersion": "6.2.9200.17292",
"direct2DEnabledMessage": [
"tryNewerDriver",
"9.6"
],
"webglRendererMessage": [
"tryNewerDriver",
"9.6"
],
"info": {
"AzureCanvasBackend": "skia",
"AzureSkiaAccelerated": 0,
"AzureFallbackCanvasBackend": "cairo",
"AzureContentBackend": "cairo"
}
},
"javaScript": {
"incrementalGCEnabled": true
},
"accessibility": {
"isActive": false,
"forceDisabled": 0
},
"libraryVersions": {
"NSPR": {
"minVersion": "4.10.8",
"version": "4.10.8"
},
"NSS": {
"minVersion": "3.18.1 Basic ECC",
"version": "3.18.1 Basic ECC"
},
"NSSUTIL": {
"minVersion": "3.18.1",
"version": "3.18.1"
},
"NSSSSL": {
"minVersion": "3.18.1 Basic ECC",
"version": "3.18.1 Basic ECC"
},
"NSSSMIME": {
"minVersion": "3.18.1 Basic ECC",
"version": "3.18.1 Basic ECC"
}
},
"userJS": {
"exists": false
},
"extensions": [
{
"name": "Firefox Certificate Store Hotfix",
"version": "20150311.01",
"isActive": false,
"id": "firefox-hotfix@mozilla.org"
}
],
"experiments": []
}
Alla svar (1)
hi, thanks for posting your configuration - probably firefox will go back to speeds as used to once you update your system's graphics driver: https://support.lenovo.com/us/en/downloads/ds004138