ubuntu 10.04 64版不穩定？ - Linux

剛剛它又當機了…新買的電腦，一開自動更新，面板就當掉，firefox也自己關掉…

因為BBS開著，就用這麼繼續上PTT
In the present, iBus has been cut. I know if I enter ctrl+alt+F1,
在這個時間上，iBus竟然也當掉了…我知道此時若我按下ctrl+alt+F1的話，
It will show a large number of I/O error to me.
它將會跑出一大串硬碟錯誤的訊息…

I have been entered alt+ctrl+del, it show the word
當我按下alt+ctrl+del的時候，它跑出下列對話視窗：

"不能執行指令：
gnome-session-save --shutdown-dialog
請檢查該指令是否為有效的指令。"

In before, my ram cost only 10%, and CPU doesn't have full work. I setup
就在先前，我掃視右下的系統訊息，記憶體用量不到10%而已，且CPU並未滿載。
smartmontools to detect harddisk, the report has nothing with any I/O error....
我試著安裝硬碟掃描工具smartmontools去檢查，得到報告：硬碟完全沒有所謂的錯誤…

I guess there's something wrong with this graphics card, MSI N250OGTS Twin
Frozr.
我猜應該是顯卡的問題，顯卡型號為MSI N250CGTS Twin Frozr…當初花了3900買的。

In the first,the original set screen size is 1920*1280, the computer is slower
首先，螢幕預設為1920*1280，然後電腦執行程式很慢(和XP比較之下)且常常當機…
than normal(ex. window XP). It was faster when I set screen size is 1600*1050,
當我將它的解析度設小至1600*1050後，電腦速度有稍微變快了些，但是問題依舊存在。
but the shut is still exist.

I have some selection: 1.chang graphics card 2.wait the renew driver for it
現在我有幾個選擇：第一，換顯卡，跟店家換顯卡。第二，等ubuntu修正的更新程式。
3. decrease my screen size to 1280*800. What will I do to resolve this
第三，再縮小我的螢幕解析度。請問我該怎麼做好呢？
problem?

--