Este el informe de error que me da:
AdapterDeviceID: 0x1402
AdapterDriverVersion: 10.18.13.5906
AdapterSubsysID: 32081462
AdapterVendorID: 0x10de
Add-ons: %7B972ce4c6-7e08-4474-a285-3208198ce6fd%7D:43.0.4,uBlock0%40raymondhill.net:1.5.3
AvailablePageFile: 7585103872
AvailablePhysicalMemory: 6582607872
AvailableVirtualMemory: 140735894495232
BIOS_Manufacturer: American Megatrends Inc.
BlockedDllList:
BreakpadReserveAddress: 1816448139264
BreakpadReserveSize: 67108864
BuildID: 20160105164030
CrashTime: 1452279062
EMCheckCompatibility: true
EventLoopNestingLevel: 1
FramePoisonBase: 7ffffffff0de0000
FramePoisonSize: 65536
GraphicsCriticalError: |[0][GFX1]: [CompositorD3D11] error code: 0x887a0001
InstallTime: 1452194188
Notes: AdapterVendorID: 0x10de, AdapterDeviceID: 0x1402, AdapterSubsysID: 32081462, AdapterDriverVersion: 10.18.13.5906
DWrite? DWrite+ D2D1.1? D2D1.1+ D2D? D2D1.1V? D2D1.1V+ D2D+ D3D11 Layers? D3D11 Layers+
ProductID: {ec8030f7-c20a-464f-9b0e-13a3a9e97384}
ProductName: Firefox
ReleaseChannel: release
SafeMode: 0
SecondsSinceLastCrash: 81482
StartupTime: 1452278868
SystemMemoryUsePercentage: 22
TelemetryEnvironment: {"build":{"applicationId":"{ec8030f7-c20a-464f-9b0e-13a3a9e97384}","applicationName":"Firefox","architecture":"x86-64","buildId":"20160105164030","version":"43.0.4","vendor":"Mozilla","platformVersion":"43.0.4","xpcomAbi":"x86_64-msvc","hotfixVersion":"20150902.02"},"partner":{"distributionId":null,"distributionVersion":null,"partnerId":null,"distributor":null,"distributorChannel":null,"partnerNames":[]},"system":{"memoryMB":8128,"virtualMaxMB":134217728,"isWow64":false,"cpu":{"count":4,"cores":4,"vendor":"GenuineIntel","family":6,"model":94,"stepping":3,"l2cacheKB":256,"l3cacheKB":6144,"speedMHz":3192,"extensions":["hasMMX","hasSSE","hasSSE2","hasSSE3","hasSSSE3","hasSSE4_1","hasSSE4_2"]},"os":{"name":"Windows_NT","version":"10.0","servicePackMajor":0,"servicePackMinor":0,"installYear":2015,"locale":"es-ES"},"hdd":{"profile":{"model":"Samsung SSD 850 EVO 250GB","revision":"EMT01B6Q"},"binary":{"model":"ST1000DM003-1ER162","revision":"CC45"},"system":{"model":"Samsung SSD 850 EVO 250GB","revision":"EMT01B6Q"}},"gfx":{"D2DEnabled":true,"DWriteEnabled":true,"adapters":[{"description":"NVIDIA GeForce GTX 950","vendorID":"0x10de","deviceID":"0x1402","subsysID":"32081462","RAM":2048,"driver":"nvd3dumx,nvwgf2umx,nvwgf2umx,nvwgf2umx nvd3dum,nvwgf2um,nvwgf2um,nvwgf2um","driverVersion":"10.18.13.5906","driverDate":"11-24-2015","GPUActive":true}],"monitors":[{"screenWidth":1920,"screenHeight":1080,"refreshRate":59,"pseudoDisplay":false}],"features":{"compositor":"none","d3d11":{"status":"available","version":45312,"warp":false,"textureSharing":true,"blacklisted":false},"d2d":{"status":"available","version":"1.1"}}}},"settings":{"addonCompatibilityCheckEnabled":true,"blocklistEnabled":true,"isDefaultBrowser":true,"e10sEnabled":false,"telemetryEnabled":false,"isInOptoutSample":false,"locale":"es-ES","update":{"channel":"release","enabled":true,"autoDownload":false},"userPrefs":{"app.update.auto":false,"browser.cache.disk.capacity":358400,"browser.newtabpage.enhanced":true,"privacy.donottrackheader.enabled":true}},"profile":{"creationDate":16784},"addons":{"activeAddons":{"uBlock0@raymondhill.net":{"blocklisted":false,"description":"Por fin, un bloqueador eficiente con uso mínimo de procesador y memoria.","name":"uBlock Origin","userDisabled":false,"appDisabled":false,"version":"1.5.3","scope":1,"type":"extension","foreignInstall":false,"hasBinaryComponents":false,"installDay":16787,"updateDay":16807,"signedState":2}},"theme":{"id":"{972ce4c6-7e08-4474-a285-3208198ce6fd}","blocklisted":false,"description":"El tema predeterminado.","name":"Predeterminado","userDisabled":false,"appDisabled":false,"version":"43.0.4","scope":4,"foreignInstall":false,"hasBinaryComponents":false,"installDay":16784,"updateDay":16807},"activePlugins":[],"activeGMPlugins":{"gmp-gmpopenh264":{"version":"1.5.3","userDisabled":false,"applyBackgroundUpdates":1},"gmp-eme-adobe":{"version":"15","userDisabled":false,"applyBackgroundUpdates":1}},"activeExperiment":{},"persona":null}}
Theme: classic/1.0
Throttleable: 1
TotalPageFile: 9864552448
TotalPhysicalMemory: 8522375168
TotalVirtualMemory: 140737488224256
URL: about:newtab
Vendor: Mozilla
Version: 43.0.4
Winsock_LSP: MSAFD Tcpip [TCP/IP] : 2 : 1 :
MSAFD Tcpip [UDP/IP] : 2 : 2 : %SystemRoot%\system32\mswsock.dll
MSAFD Tcpip [RAW/IP] : 2 : 3 :
MSAFD Tcpip [TCP/IPv6] : 2 : 1 : %SystemRoot%\system32\mswsock.dll
MSAFD Tcpip [UDP/IPv6] : 2 : 2 :
MSAFD Tcpip [RAW/IPv6] : 2 : 3 : %SystemRoot%\system32\mswsock.dll
Proveedor de servicios RSVP TCPv6 : 2 : 1 :
Proveedor de servicios RSVP TCP : 2 : 1 : %SystemRoot%\system32\mswsock.dll
Proveedor de servicios RSVP UDPv6 : 2 : 2 :
Proveedor de servicios RSVP UDP : 2 : 2 : %SystemRoot%\system32\mswsock.dll
Hyper-V RAW : 2 : 1 :
useragent_locale: es-ES
Este informe también contiene información sobre el estado de la aplicación cuando se cerró
Yo no entiendo ni una palabra, lo que haré será volver a la versión anterior por ahora.