Help : Xfree86 can't RUN ?

[tzhang@wri.com.cn]

Hello,

configure:
	windows 2000 prof.
	piii 600EB
	cygwin-1.1.6

xc-4-binaries installed:
	xfree86-4.0-DLLs.tar.bz2 
	xfree86-4.0-fonts.tar.bz2
	xfree86-4.0-rgb.tar.bz2  
	xfree86-4.0-Prog.tar.bz2 
	xfree86-4.0-Xterm.tar.bz2
	xfree86-4.0-Xwin.tar.bz2 

error information:
	Back creation failed
	Error = 887601b3 (unknown error)
	Direct Draw Init Failed
	Error = 887601b3 (unknown error)

startxwin.bat:
	@echo off
	SET DISPLAY=127.0.0.1:0.0
	SET HOME=/home/tzhang
	REM SET PATH=f:\cyg_root\bin;\usr\bin;\bin;\usr\local\bin;\usr\X11R6\bin;%PATH%;
	SET PATH=f:\cyg_root\bin;f:\cyg_root\usr\X11R6\bin;/bin;/usr/bin;/usr/local/bin;%PATH%;
	start XWin -screen 0 800x600x16 -whitepixel 255 -blackpixel 0
	start xterm -sl 1000 -sb -rightbar -ms red -fg yellow -bg black
	REM start rxvt -fn "Lucidia Console-12"
	REM start vtwm


please help,
thanks in advance!

--
Regards,

zhang tao
tzhang@wri.com.cn