win7 64bit上chrome无法滚动、卡死

win7 64bit下chrome无法滚动、卡死

如标题所述，这个问题从chrome18以后一直有，让人一度想卸载掉它，鉴于之前使用过很久chrome，竟舍不得删。

最近本本因为ATI的兼容驱动蓝屏过好几次，终于忍不住上官网更新了官方驱动，发现居然chrome也不卡死了，

几乎没在出现过滚不动，看来chrome对gpu的依赖还是挺重的。

IE9/10的GPU渲染缺陷兼容性是个大问题，现在都得关掉，否则qiyi网等很多电影都看不了。

chrome://gpu-internals/

Graphics Feature Status

• Canvas: Hardware accelerated
• Compositing: Hardware accelerated on all pages and threaded
• 3D CSS: Hardware accelerated
• CSS Animation: Accelerated and threaded
• WebGL: Hardware accelerated
• WebGL multisampling: Hardware accelerated
• Flash 3D: Hardware accelerated
• Flash Stage3D: Hardware accelerated
• Texture Sharing: Hardware accelerated
• Video Decode: Hardware accelerated
• Video: Hardware accelerated
• Panel Fitting: Unavailable. Hardware acceleration disabled.
• Force Compositing Mode: Hardware accelerated

  Problems Detected

  • Enable panel fitting capability on ChromeOS only on IVB and SNB Graphics Controllers.
  • Panel fitting is unavailable, either disabled at the command line or not supported by the current system.

    Version InformationData exported2013年3月10日 上午11:53:49Chrome version25.0.1364.160 (正式版本 186726) mOperating systemWindows NT 6.1 SP1Software rendering list version4.11ANGLE revision15622D graphics backendSkia

    Performance InformationGraphics5.3Gaming6.5Overall5.3

    Driver InformationInitialization time170SandboxedfalseGPU0VENDOR = 0x8086, DEVICE= 0x0116OptimusfalseAMD switchabletrueDriver vendorAdvanced Micro Devices, Inc.Driver version8.951.0.0Driver date3-8-2012Pixel shader version3.0Vertex shader version3.0Machine modelGL versionGL_VENDORGL_RENDERERGL_VERSIONGL_EXTENSIONS

    Diagnostics0b3DAccelerationEnabledtrueb3DAccelerationExiststruebAGPEnabledtruebAGPExistenceValidtruebAGPExiststruebCanRenderWindowtruebDDAccelerationEnabledtruebDriverBetafalsebDriverDebugfalsebDriverSignedfalsebDriverSignedValidfalsebNoHardwarefalsedwBpp32dwDDIVersion11dwHeight768dwRefreshRate60dwWHQLLevel0dwWidth1366iAdapter0lDriverSize8311808lMiniVddSize0szAGPStatusEnglishEnabledszAGPStatusLocalized已启用szChipTypeIntel(R) HD Graphics FamilyszD3DStatusEnglishEnabledszD3DStatusLocalized已启用szDACTypeInternalszDDIVersionEnglish11szDDIVersionLocalized11szDDStatusEnglishEnabledszDDStatusLocalized已启用szDXVAHDEnglishSupportedszDXVAModesModeMPEG2_A ModeMPEG2_C ModeWMV9_C ModeVC1_CszDescriptionIntel(R) HD Graphics FamilyszDeviceId0x0116szDeviceIdentifier{D7B78E66-4256-11CF-4570-E901B7C2C535}szDeviceName\\.\DISPLAY1szDisplayMemoryEnglish4095 MBszDisplayMemoryLocalized4095 MBszDisplayModeEnglish1366 x 768 (32 bit) (60Hz)szDisplayModeLocalized1366 x 768 (32 bit) (60Hz)szDriverAssemblyVersion8.951.0.0szDriverAttributesFinal RetailszDriverDateEnglish8/9/2011 08:32:00szDriverDateLocalized2011/8/9 8:32:00szDriverLanguageEnglishEnglishszDriverLanguageLocalized英语(美国)szDriverModelEnglishWDDM 1.1szDriverModelLocalizedWDDM 1.1szDriverNameigdumd64.dll,igd10umd64.dll,igd10umd64.dll,igdumdx32,igd10umd32,igd10umd32szDriverNodeStrongNameoem89.inf:ATI.Mfg.NTamd64.6.1:iSNBM1ML_PROXY:8.951.0.0:pci\ven_8086&dev_0116&subsys_21e317aaszDriverSignDateszDriverVersion8.15.0010.2476szKeyDeviceIDEnum\PCI\VEN_8086&DEV_0116&SUBSYS_21E317AA&REV_09szKeyDeviceKey\Registry\Machine\System\CurrentControlSet\Control\Video\{29B96BEA-3A03-4588-8449-61F2B45251C1}\0000szManufacturerAdvanced Micro Devices, Inc.szMiniVdd暂缺szMiniVddDateEnglishn/aszMiniVddDateLocalized暂缺szMonitorMaxResszMonitorName通用即插即用监视器szNotesEnglishNo problems found.szNotesLocalized没有发现问题。szOverlayEnglishSupportedszRankOfInstalledDriver00E60001szRegHelpTextszRevisionszRevisionId0x0009szSubSysId0x21E317AAszTestResultD3D7EnglishNot runszTestResultD3D7Localized未运行szTestResultD3D8EnglishNot runszTestResultD3D8Localized未运行szTestResultD3D9EnglishNot runszTestResultD3D9Localized未运行szTestResultDDEnglishNot runszTestResultDDLocalized未运行szVdd暂缺szVendorId0x8086

    Log Messages

    • GpuProcessHostUIShim: GPU process crashed or exited.