原来09可以解决8611报错！

xp0080

近来老是报8611*.*lll
600老矣！

到处闲逛无意发现把20h（第三行0列）改为09后再没有8611的报错，
也没有127报错（cpu已升，当时改为0A原始数值是什么就不清楚了）
目前一切正常（ps2鼠标正常使用）


刚回到地球的发现

pkiff对20h的猜测：
There are 7 or 8 bits or binary values in each "byte" represented in the built-in ThinkPad CMOS (BIOS) editor. Byte 20 seems to have a couple different starting values, depending on one's model. Some people have 00 in Byte 20, but it looks like the most common starting value is 02, which is the hexadecimal representation of the following binary value:
00000010

Other bits in this byte control different things. I think I know what 3 of them control, but I can't guarantee that I'm right. I'll identify the different bits by the letters W,X,Y,Z below:
000WX0YZ

W - enable/disable L1 Cache - default=0 (enabled)
X - enable/disable L2 Cache - default=0 (enabled)
Y - unknown - default=1 (unknown)
Z - enable/disable TrackPoint - default=0 (enabled)

原贴是讨论cup的升级http://forum.thinkpads.com/viewt ... ccc23173feb0dcb67ec

日出

什么意思 不 明白。。

WittyHareStudio

如何操作呢，是用DEBUG改吗？