X桌面进不了

qtal110

系统DEBIAN，装是最好系统，后用
apt-get install kde装好后
启动startx
一闪而过，提示：

fatal server error:
failed to initialize core devices
when reporting a problem related to a server crash,please send
the full server output,not just the last messages.
this can be found in the log file "/var/log/sfree86.0.log".
XIO: fatal IO error 104(connection reset by peer) on X server "0:0"
after 0 requests (0 known processed) with 0 events remaining.

yacc_deno

没有装基本X system吧。