求助：显卡驱动安装后的问题

[cushat]

今天装完T61的Nvidia显卡驱动后，
无法回到X，一直黑屏，后来重启，
进入系统提示出现错误，错误信息我忘了记下来了，
但是在应用程序－>系统工具中可以看到已经装好的Nvidia X Server Setting，下载了Compiz Setting Manager3D效果也可以全开，
重启机子并没有再次出现错误信息，
但是我翻日志还是找到了日志中的错误信息，清高手帮我诊断这是什么原因造成的，谢谢：

(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(EE) Failed to load module "type1" (module does not exist, 0)
(EE) No input driver/identifier specified (ignoring)
(EE) config/hal: NewInputDeviceRequest failed

(WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
(WW) Warning, couldn't open module type1
(WW) NVIDIA(0): The EDID for LEN (DFP-0) contradicts itself: mode "1280x800"
(WW) NVIDIA(0): is specified in the EDID; however, the EDID's valid
(WW) NVIDIA(0): HorizSync range (40.803-48.960 kHz) would exclude this
(WW) NVIDIA(0): mode's HorizSync (32.6 kHz); ignoring HorizSync check for
(WW) NVIDIA(0): mode "1280x800".
(WW) NVIDIA(0): The EDID for LEN (DFP-0) contradicts itself: mode "1280x800"
(WW) NVIDIA(0): is specified in the EDID; however, the EDID's valid
(WW) NVIDIA(0): VertRefresh range (50.000-60.000 Hz) would exclude this
(WW) NVIDIA(0): mode's VertRefresh (40.0 Hz); ignoring VertRefresh check
(WW) NVIDIA(0): for mode "1280x800".
(WW) NVIDIA(0): The EDID for LEN (DFP-0) contradicts itself: mode "1280x800"
(WW) NVIDIA(0): is specified in the EDID; however, the EDID's valid
(WW) NVIDIA(0): HorizSync range (40.803-48.960 kHz) would exclude this
(WW) NVIDIA(0): mode's HorizSync (32.6 kHz); ignoring HorizSync check for
(WW) NVIDIA(0): mode "1280x800".
(WW) NVIDIA(0): The EDID for LEN (DFP-0) contradicts itself: mode "1280x800"
(WW) NVIDIA(0): is specified in the EDID; however, the EDID's valid
(WW) NVIDIA(0): VertRefresh range (50.000-60.000 Hz) would exclude this
(WW) NVIDIA(0): mode's VertRefresh (40.0 Hz); ignoring VertRefresh check
(WW) NVIDIA(0): for mode "1280x800".

[yq-ysy]

最近很多人都有这问题，原因不明，既然不影响使用，不理也罢。