清华同方超锐F5600问题

会员446871

开机出现
warning-cmos checksum invalid -run scuwarning-keyboard controller failure

base memory       0000640 kb
extended memory   1031168 kb
total memory      1032192 kb
shared memory     016384  kb

warning- no interrupts from timer 0
auto detecting ide devices[done]

press F2 to enter system configuration utility
initializing boot cd-rom - none

press F2 to enter system configuration utility
press F1 to continue
键盘用不了，南桥做了，BIOS也刷了，没思路了，请问各位高手怎么解决？？？？

会员452886

键盘用不了你不查KBC换南桥干毛啊