[問題]kmplayer無法播wmv檔

nemea

可以用windows media player播放，但會lag，影音不同步
請教該如何設定kmplayer，可播放此檔？
以下是檔案資訊
Format : Windows Media
    File size : 1.09 GiB
    PlayTime : 1h 41mn
    Bit rate : 1545 Kbps
    Date_Created : UTC 2006-07-07 17:00:44
    Encryption : http://www.microsoft.com/isapi/redir.dll?prd=wmdrm&pver=2&os=win&sbp=newclient
    VBR Peak : 2137431
    Buffer Average : 284939
  Video
    Codec : WMV2
    Codec/Info : Windows Media Video 8
    Bit rate : 1449 Kbps
    Width : 640 pixels
    Height : 480 pixels
    Aspect ratio : 4/3
    Resolution : 24 bits
    Encryption : http://www.microsoft.com/isapi/redir.dll?prd=wmdrm&pver=2&os=win&sbp=newclient
  Audio
    Codec : WMA2
    Codec/Info : Windows Media Audio 2
    Bit rate : 64 Kbps
    Channel(s) : 2 channels
    Sampling rate : 44 KHz
    Encryption : http://www.microsoft.com/isapi/redir.dll?prd=wmdrm&pver=2&os=win&sbp=newclient

--------------------
[系統資訊]
--------------------
CPU 0: 2205MHz, AMD Athlon(tm) 64 X2 Dual Core Processor 4200+, x86 Family 15 Model 75 Stepping 2
CPU 1: 2204MHz, AMD Athlon(tm) 64 X2 Dual Core Processor 4200+, x86 Family 15 Model 75 Stepping 2
OS: Windows XP Professional(Version 5.1 Build 2600) Service Pack 2
Video: ATI Radeon X1250
DirectX: 9.0c(4.09.00.0904)
Memory: All: 915,884 KB, Available: 550,656 KB, Used: 40%
CodePage: 950, Charset:1
Instruction: MMX MMX2 SSE SSE2 SSE3 3DNOW 3DNOWEXT 64Bits
[System Process]
System
smss.exe
csrss.exe
winlogon.exe
services.exe
lsass.exe
ati2evxx.exe
svchost.exe
svchost.exe
svchost.exe
svchost.exe
svchost.exe
ati2evxx.exe
spoolsv.exe
explorer.exe
mdm.exe
alg.exe
wscntfy.exe
iTouch.exe
RTHDCPL.exe
ctfmon.exe
EM_EXEC.EXE
AVerQuick.exe
wuauclt.exe
KMPlayer.exe
IEXPLORE.EXE
IEXPLORE.EXE
SMG.exe

--------------------
PLAYBACK INFO
--------------------
[視訊資訊]
解碼器 -No codec
[音訊資訊]
解碼器 -No codec
[基本視訊 DSP]
Internal brightness: 100%
[進階視訊 DSP]
+Video Plugin
[音訊 DSP]
+Pre amplification: Main: (100%)
+Auto Volume Control
+Audio Plugin
[字幕設定]
+Draw Mode(Selected): Image
+Draw Mode(In use): On Overlay
+Text Rendering Method: Rasterizer
+Support HTML Tags(SMI)
[KMPlayer]
+Version: 2.9.3.1382(5,462,016, 2007/10/7 下午 09:56:32)
+libcodec.dll: Exist(4,399,616, 2007/10/7 上午 09:03:22)
+libmplay.dll: Exist(438,784, 2007/8/21 下午 10:11:32)
+PProcDLL.dll: Exist(1,769,472, 2007/8/19 下午 11:34:10)
+LibDTS.dll: Exist(144,384, 2007/5/24 上午 09:01:04)
+liba52.dll: Exist(56,320, 2007/5/24 上午 09:00:52)
+libfaad2.dll: Exist(212,480, 2007/5/24 上午 09:00:28)
+libmad.dll: Exist(92,672, 2007/5/24 上午 09:01:18)
+libmpeg2.dll: Exist(126,464, 2007/5/24 上午 09:01:46)
+theora.dll: Exist(196,608, 2007/4/13 上午 08:46:04)
+OggVorbis.dll: Exist(1,165,312, 2007/5/24 上午 09:08:26)
+xviddll.dll: Exist(655,872, 2007/7/29 上午 01:11:58)
+wmploc.dll: Missed
+wmpui.dll: Missed
+Old_QUARTZ.DLL: Exist(770,048, 1999/5/5 下午 10:22:00)
+AboutDll.dll: Exist(105,472, 2005/10/3 下午 02:12:18)
+DTView.dll: Exist(104,448, 2006/11/20 下午 09:33:20)
+MPlayer.dll: Missed
+ImLoader.dll: Exist(856,064, 2006/1/15 下午 02:21:26)

nemea

忘了說這個檔有受到drm保護
是不是就只能用windows media player播放？