关于安装linux朋友安装了mandrake 9.1. 进行X配置时，可能出了点问题：系统检测显存是8兆，结果选的是16兆。 重起后，发现图形显示不正常。登录后几乎是黑屏。奇怪的是在console (ctrl+alt+1/2/3/4/5/6) 里登录不了。 系统显示密码错误，而实际并非如此。 怎么才能进入系统，修改图形配置呢？请各位帮帮忙。

To cowboy and other linux expertsLast night two fyp modify their program on the linux for many times and finally got an error of file jam. Then the linux cannot reboot any more. Fountunately, after several hours' effort, the linux can reboot. (1): But I found now, ethernet card is not recognized and driver modul is not loaded! (no result as follows Ethernet controller: Realtek Semiconductor Co., Ltd. rtl8139 11748 0 (autoclean) ) (2): use modprobe rt18139.o Can't locate module rt18139.o (3):Use dmes|more, I found: TCP: Hash tables configured (ehash 131072 bhash 65536) Initializing RT netlink socket Starting kswapd v 1.5 Detected PS/2 Mouse Port. (4):Some error message during the boot: Entering non-interactive startup Setting network parameters [ OK ] Bringing up interface lo [ OK ] Bringing up interface eth0 insmod: /lib/modules/2.2.14-5.0/net/rtl8139.o: init_m odule: Device or resource busy insmod: /lib/modules/2.2.14-5.0/net/rtl8139.o: insmod eth0 failed Delaying eth0 initialization. [FAILED] S