Firefox的经常遇到的几个主要问题，请教大家。。。。。。。。。

Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.2) Gecko/20070219 Firefox/2.0.0.2


1.打开FF的速度：       一般都是点下就会出来，可是有时候就是不行，任务管理里面是看到FF在运行，可是界面就是不出来，有时候要1，2分钟后才出来《在这种情况下，我开IE,OPERA都很快可以打开的，除了FF，别的浏览器也没遇到过这样的情况》


2.浏览网站遇到的问题，主要还是媒体文件，其实插件我都有装了，可是在FF窗口就是没办法正常播放，只有用IE TAB，郁闷啊。下面是我装的插件，大家帮忙看看，看看是哪里出了问题！！！

《基本上是QUICKTIME问题最严重，不能播放，apple.com的视频什么的FF下面根本放不了，郁闷死的说，大家帮我搞搞看》
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Installed plug-ins
Find more information about browser plug-ins at mozilla.org.
Help for installing plug-ins is available from plugindoc.mozdev.org.
PCMan's IE Tab Plug-in for Mozilla/Firefox

    File name: npietab.dll
    IE Tab Plug-in developed by Hong Jen Yee

MIME Type Description Suffixes Enabled
application/ietab npietab ietab Yes
Mozilla Default Plug-in

    File name: npnul32.dll
    Default Plug-in

MIME Type Description Suffixes Enabled
* Mozilla Default Plug-in * No
QuickTime Plug-in 7.1.3

    File name: npqtplugin5.dll
    The QuickTime Plugin allows you to view a wide variety of multimedia content in Web pages. For more information, visit the QuickTime Web site.

MIME Type Description Suffixes Enabled
audio/x-m4p AAC 音频（被保护的） m4p Yes
audio/x-m4b AAC 有声书 m4b Yes
ÊÓƵ/x-m4v 视频（被保护） m4v Yes
image/x-macpaint MacPaint 图像 pntg,pnt,mac Yes
image/pict PICT 图像 pict,pic,pct Yes
image/x-pict PICT 图像 pict,pic,pct Yes
image/png PNG 图像 png Yes
image/x-png PNG 图像 png Yes
image/x-quicktime QuickTime 图像 qtif,qti Yes
image/x-sgi SGI 图像 sgi,rgb Yes
image/x-targa TGA 图像 targa,tga Yes
QuickTime Plug-in 7.1.3

    File name: npqtplugin6.dll
    The QuickTime Plugin allows you to view a wide variety of multimedia content in Web pages. For more information, visit the QuickTime Web site.

MIME Type Description Suffixes Enabled
image/tiff TIFF 图像 tif,tiff Yes
image/x-tiff TIFF 图像 tif,tiff Yes
image/jp2 JPEG2000 图像 jp2 Yes
image/jpeg2000 JPEG2000 图像 jp2 Yes
image/jpeg2000-image JPEG2000 图像 jp2 Yes
image/x-jpeg2000-image JPEG2000 图像 jp2 Yes
QuickTime Plug-in 7.1.3

    File name: npqtplugin4.dll
    The QuickTime Plugin allows you to view a wide variety of multimedia content in Web pages. For more information, visit the QuickTime Web site.

MIME Type Description Suffixes Enabled
audio/x-mpeg MPEG 音频 mpeg,mpg,m1s,m1a,mp2,mpm,mpa,m2a Yes
video/3gpp 3GPP 媒体 3gp,3gpp Yes
audio/3gpp 3GPP 媒体 3gp,3gpp Yes
video/3gpp2 3GPP2 媒体 3g2,3gp2 Yes
audio/3gpp2 3GPP2 媒体 3g2,3gp2 Yes
video/sd-video SD 视频 sdv Yes
application/x-mpeg AMC 媒体 amc Yes
video/mp4 MPEG-4 媒体 MP4 Yes
audio/mp4 MPEG-4 媒体 MP4 Yes
audio/x-m4a AAC 音频 m4a Yes
QuickTime Plug-in 7.1.3

    File name: npqtplugin2.dll
    The QuickTime Plugin allows you to view a wide variety of multimedia content in Web pages. For more information, visit the QuickTime Web site.

MIME Type Description Suffixes Enabled
audio/basic uLaw/AU 音频 au,snd,ulw Yes
audio/mid MIDI mid,midi,smf,kar Yes
audio/x-midi MIDI mid,midi,smf,kar Yes
audio/midi MIDI mid,midi,smf,kar Yes
audio/vnd.qcelp QUALCOMM PureVoice 音频 qcp Yes
audio/x-gsm GSM 音频 gsm Yes
audio/AMR AMR 音频 AMR Yes
audio/aac AAC 音频 aac,adts Yes
audio/x-aac AAC 音频 aac,adts Yes
audio/x-caf CAF 音频 caf Yes
QuickTime Plug-in 7.1.3

    File name: npqtplugin3.dll
    The QuickTime Plugin allows you to view a wide variety of multimedia content in Web pages. For more information, visit the QuickTime Web site.

MIME Type Description Suffixes Enabled
video/x-mpeg MPEG 媒体 mpeg,mpg,m1s,m1v,m1a,m75,m15,mp2,mpm,mpv,mpa Yes
video/mpeg MPEG 媒体 mpeg,mpg,m1s,m1v,m1a,m75,m15,mp2,mpm,mpv,mpa Yes
audio/mpeg MPEG 音频 mpeg,mpg,m1s,m1a,mp2,mpm,mpa,m2a Yes
QuickTime Plug-in 7.1.3

    File name: npqtplugin.dll
    The QuickTime Plugin allows you to view a wide variety of multimedia content in Web pages. For more information, visit the QuickTime Web site.

MIME Type Description Suffixes Enabled
application/sdp SDP 流描述符 sdp Yes
application/x-sdp SDP 流描述符 sdp Yes
application/x-rtsp RTSP 流描述符 rtsp,rts Yes
video/quicktime QuickTime 影片 mov,qt,mqv Yes
video/flc AutoDesk 动画程序 (FLC) flc,fli,cel Yes
audio/x-wav WAVE 音频 wav,bwf Yes
audio/wav WAVE 音频 wav,bwf Yes
audio/aiff AIFF 音频 aiff,aif,aifc,cdda Yes
audio/x-aiff AIFF 音频 aiff,aif,aifc,cdda Yes
QuickTime Plug-in 7.1.3

    File name: npqtplugin7.dll
    The QuickTime Plugin allows you to view a wide variety of multimedia content in Web pages. For more information, visit the QuickTime Web site.

MIME Type Description Suffixes Enabled
image/x-png PNG 图像 png Yes
image/x-quicktime QuickTime 图像 qtif,qti Yes
image/x-sgi SGI 图像 sgi,rgb Yes
image/x-targa TGA 图像 targa,tga Yes
image/tiff TIFF 图像 tif,tiff Yes
image/x-tiff TIFF 图像 tif,tiff Yes
image/vnd.fpx FlashPix 图像 fpx,fpix Yes
image/x-photoshop Photoshop 图像 psd Yes
image/jp2 JPEG2000 图像 jp2 Yes
image/jpeg2000 JPEG2000 图像 jp2 Yes
image/jpeg2000-image JPEG2000 图像 jp2 Yes
QuickTime Plug-in 7.1.3

    File name: npqtplugin8.dll
    The QuickTime Plugin allows you to view a wide variety of multimedia content in Web pages. For more information, visit the QuickTime Web site.

MIME Type Description Suffixes Enabled
image/x-jpeg2000-image JPEG2000 图像 jp2 Yes
application/smil SMIL 1.0 smi,sml,smil Yes
application/x-shockwave-flash Flash 媒体 swf Yes
text/x-html-insertion QuickTime HTML (QHTM) qht,qhtm Yes
Shockwave Flash

    File name: NPSWF32.dll
    Shockwave Flash 9.0 r28

MIME Type Description Suffixes Enabled
application/x-shockwave-flash Adobe Flash movie swf Yes
application/futuresplash FutureSplash movie spl Yes
RealJukebox NS Plugin

    File name: nprjplug.dll
    RealJukebox Netscape Plugin

MIME Type Description Suffixes Enabled
none RealJukebox NS Plugin File none Yes
RealPlayer(tm) G2 LiveConnect-Enabled Plug-In (32-bit)

    File name: nppl3260.dll
    RealPlayer(tm) LiveConnect-Enabled Plug-In

MIME Type Description Suffixes Enabled
audio/x-pn-realaudio-plugin RealPlayer(tm) as Plug-in rpm Yes
RealPlayer Version Plugin

    File name: nprpjplug.dll
    6.0.12.1483

MIME Type Description Suffixes Enabled
application/vnd.rn-realplayer-javascript RealPlayer Version Plugin rpj Yes
Adobe Acrobat

    File name: nppdf32.dll
    Adobe Acrobat Plug-In Version 7.00 for Netscape

MIME Type Description Suffixes Enabled
application/pdf Acrobat Portable Document Format pdf Yes
application/vnd.fdf Acrobat Forms Data Format fdf Yes
application/vnd.adobe.xfdf XML Version of Acrobat Forms Data Format xfdf Yes
application/vnd.adobe.xdp+xml Acrobat XML Data Package xdp Yes
application/vnd.adobe.xfd+xml Adobe FormFlow99 Data File xfd Yes
RealPlayer Version Plugin

    File name: nprpjplug.dll
    6.0.12.1739

MIME Type Description Suffixes Enabled
application/vnd.rn-realplayer-javascript RealPlayer Version Plugin rpj Yes
Java(TM) 2 Platform Standard Edition 5.0 Update 9

    File name: NPJava11.dll
    Java Plug-in 1.5.0_09 for Netscape Navigator (DLL Helper)

MIME Type Description Suffixes Enabled
application/x-java-applet;version=1.1.1 Java Applet Yes
application/x-java-bean;version=1.1.1 JavaBeans Yes
application/x-java-applet;version=1.1 Java Applet Yes
application/x-java-bean;version=1.1 JavaBeans Yes
application/x-java-applet Java Applet Yes
application/x-java-bean JavaBeans Yes
Java(TM) 2 Platform Standard Edition 5.0 Update 9

    File name: NPJava12.dll
    Java Plug-in 1.5.0_09 for Netscape Navigator (DLL Helper)

MIME Type Description Suffixes Enabled
application/x-java-applet;version=1.2 Java Applet Yes
application/x-java-bean;version=1.2 JavaBeans Yes
application/x-java-applet;version=1.1.3 Java Applet Yes
application/x-java-bean;version=1.1.3 JavaBeans Yes
application/x-java-applet;version=1.1.2 Java Applet Yes
application/x-java-bean;version=1.1.2 JavaBeans Yes
Java(TM) 2 Platform Standard Edition 5.0 Update 9

    File name: NPJava13.dll
    Java Plug-in 1.5.0_09 for Netscape Navigator (DLL Helper)

MIME Type Description Suffixes Enabled
application/x-java-applet;version=1.3.1 Java Applet Yes
application/x-java-bean;version=1.3.1 JavaBeans Yes
application/x-java-applet;version=1.4 Java Applet Yes
application/x-java-bean;version=1.4 JavaBeans Yes
application/x-java-applet;version=1.4.1 Java Applet Yes
application/x-java-bean;version=1.4.1 JavaBeans Yes
Java(TM) 2 Platform Standard Edition 5.0 Update 9

    File name: NPJava14.dll
    Java Plug-in 1.5.0_09 for Netscape Navigator (DLL Helper)

MIME Type Description Suffixes Enabled
application/x-java-applet;version=1.4.2 Java Applet Yes
application/x-java-bean;version=1.4.2 JavaBeans Yes
application/x-java-applet;version=1.5 Java Applet Yes
application/x-java-bean;version=1.5 JavaBeans Yes
Java(TM) 2 Platform Standard Edition 5.0 Update 9

    File name: NPJava32.dll
    Java Plug-in 1.5.0_09 for Netscape Navigator (DLL Helper)

MIME Type Description Suffixes Enabled
application/x-java-applet;version=1.3 Java Applet Yes
application/x-java-bean;version=1.3 JavaBeans Yes
application/x-java-applet;version=1.2.2 Java Applet Yes
application/x-java-bean;version=1.2.2 JavaBeans Yes
application/x-java-applet;version=1.2.1 Java Applet Yes
application/x-java-bean;version=1.2.1 JavaBeans Yes
Java(TM) 2 Platform Standard Edition 5.0 Update 9

    File name: NPJPI150_09.dll
    Java Plug-in 1.5.0_09 for Netscape Navigator (DLL Helper)

MIME Type Description Suffixes Enabled
application/x-java-applet;jpi-version=1.5.0_09 Java Applet Yes
application/x-java-bean;jpi-version=1.5.0_09 JavaBeans Yes
Java(TM) 2 Platform Standard Edition 5.0 Update 9

    File name: NPOJI610.dll
    Java Plug-in 1.5.0_09 for Netscape Navigator (DLL Helper)

MIME Type Description Suffixes Enabled
application/x-java-vm Java Yes
Microsoft? DRM

    File name: npdrmv2.dll
    DRM Netscape Network Object

MIME Type Description Suffixes Enabled
application/x-drm-v2 Network Interface Plugin nip Yes
Windows Media Player Plug-in Dynamic Link Library

    File name: npdsplay.dll
    Npdsplay dll

MIME Type Description Suffixes Enabled
application/asx Media Files * Yes
video/x-ms-asf-plugin Media Files * Yes
application/x-mplayer2 Media Files * Yes
video/x-ms-asf Media Files asf,asx,* Yes
video/x-ms-wm Media Files wm,* Yes
audio/x-ms-wma Media Files wma,* Yes
audio/x-ms-wax Media Files wax,* Yes
video/x-ms-wmv Media Files wmv,* Yes
video/x-ms-wvx Media Files wvx,* Yes
Microsoft? DRM

    File name: npwmsdrm.dll
    DRM Store Netscape Plugin

MIME Type Description Suffixes Enabled
application/x-drm Network Interface Plugin nip Yes

1.https://www.firefox.net.cn/newforum/view ... hp?t=13446
2.试试mediawrap扩展，如果还不行的话，只能说这些网页视频对ff的支持还不够。