Lenovo ThinkPad T400s Service And Troubleshooting Manual page 22

{"
021x: Keyboard error
(|Lms)
0230: Shadow RAM
error(shadow RAM
ms)
0231: System RAM
error(53 RAM m
s)
0232: Extended RAM
error()9 RAM m
s)
0250: System battery
e r r o r ( 5 3 g X m
s)
0251: System CMOS
checksum bad(53
CMOS #iMms)
0271: Date and time
error(UZM1dm
s)
0280: Previous boot
incomplete(H0D}
<4jI)
16
ThinkPad T400s ,$kJOoO8O
bv=8
7#;PNNoeEZ|LrbS|L(g{PD0)O#XU
Fcz,;sXUyP,Sh8Dg4#WH*tFcz,;s
*tyP,Sh8Dg4#
g{T4=`,Dmszk,k4PTBYw:
g{,SKbS|L,k4PTBYw:
v XUFcz,O*bS|LD,S;;s*tFcz#7#Z
C|L$w}##g{ZC|L$w}#,k+bS|LM%
,^#
v 7#bS|L,S=K}7DSZ#
9C Lenovo System Toolbox bTFcz#
v g{FczZbT}LP#9,&+FczM%,^#
Shadow RAM vVJO#k9C Lenovo System Toolbox bTF
czDZf#g{!CZ*tFcz.0mSKZfu,kXB
20CZfu#;s9C PC-Doctor bTZf#
53 RAM vVJO#k9C Lenovo System Toolbox bTFc
zDZf#g{!CZ*tFcz.0mSKZfu,kXB2
0CZfu#;s9C PC-Doctor bTZf#
)9 RAM vVJO#k9C Lenovo System Toolbox bTFc
zDZf#g{!CZ*tFczg4.0vSKZf,kXB
20CZf#;s9C PC-Doctor bTZf#
1FczXU1,CZ#fdCE"(}g,UZM1d)D8
CgX{D}!#k|;gX"KP BIOS Setup Utility 4i$d
C#g{TPJb,&+FczM%,^#
53 CMOS I\Q;3v&CLrF5#Fcz9C1!hC#
KP BIOS Setup Utility 4XBdChC#g{T4=`,Dms
zk,&+FczM%,^#
FczPH4hCUZ,24hC1d#9C BIOS Setup Utility
hCUZM1d#
FczH0^(jI}<}L#
XUFcz;;s*tFczTt/ BIOS Setup Utility#i$d
C,;s(}!q Restart nBD Exit Saving Changes !n
r4B F10 XBt/Fcz# g{T4=`,Dmszk,&+
FczM%,^#