Lenovo ThinkCentre M55 User manual

C'8O
8011"8793"8797"8801 M
8805"8810"8814 M

C'8O
8011"8793"8797"8801 M
8805"8810"8814 M

"
9C>JO0d'VDz7.0,kqXDAZv3D:X*2+E";MZ71 3D=<B, :yw;#
Z;f(2006 j5B)
© Copyright Lenovo 2005, 2006.
Portions © Copyright International Business Machines Corporation 2005, 2006.
All rights reserved.

?<
X*2+E".............v
h*"4I!YwDiv..........v
;c2+<r..............vi
,^................vi
g4_Mg4Jdw..........vii
S$_M`Xh8...........vii
e7Mey.............vii
gX...............viii
z7"Hk(g............viii
CD MDVD }/w2+.........ix
d{2+E"..............ix
.gX"bBn.............ix
wFbww2+E"............x
$b{OTyw.............x
g4yw...............xi
i\................xiii
Z1B2E$wxr.........1
fJ .................1
#bkUw...............1
Uxw(................2
g4eyMgB$H............2
Z2BhCFcz..........3
,SFcz...............3
*tg4................8
jIm~20..............8
jIX*Nq..............8
|BYw53..............8
20d{Yw53.............9
|B4!>m~.............9
XUFcz...............9
Z3B20!~..........11
&\?~...............11
IC!~...............14
fq.................15
'VDKP;C.............16
yh$_...............17
Yw2gtPh8............17
20b?!~..............18
R=Fcz0?DSZ..........18
(;Fczs?DSZ..........19
q!h8}/Lr...........20
r*bG...............21
R=i~...............22
6p53eOD?~...........23
20Zf...............24
20PCI Jdw.............25
20ZC}/w.............27
}/wfq.............28
ZP\1P20}/w.........29
,S}/w.............30
ZP\2P20mL}/w........32
2+T&\?~.............34
6p2+x.............34
wP................35
/IDVBx.............36
\k#$..............36
|;gX...............37
A}*'rE|D\k(e}CMOS).....38
OObG",SgB...........39
Z4BV4m~..........41
4(M9CProduct Recovery bL.......41
8]MV4..............42
9CRescue and Recovery $wUd......43
bvV4Jb..............44
4(M9C1HL............44
4(M9CRecovery Repair mL.......45
V4r20h8}/Lr..........45
Zt/3rPhClHh8........46
Z5B9CSetup Utility ......47
t/Setup Utility Lr..........47
i4"|DhC.............47
9C\k...............47
\k"bBn.............47
C'\k..............48
\m1\k.............48
hC"|DM>}\k..........48
!qt/h8..............48
!qY1t/h8...........48
|Dt/h83r...........48
_6hC...............49
SSetup Utility LrKv..........49
Z6B|B53Lr........51
9C53Lr..............51
SmLO|B(Af|B)BIOS .......51
Z7BJOoOkoO$_......53
y>JOoO..............53
oOLr...............54
PC-Doctor for Windows .........54
PC-Doctor for DOS ...........55
e`sj...............56
bgsj..............56
Gbgsj.............57
Z8Bq!E""ozM~q.....59
© Lenovo 2005, 2006. Portions © IBM Corp. 2005, 2006. iii

E"J4...............59
Online Books D~P ..........59
ThinkVantage Productivity Center ......59
Access Help .............60
#^M2+.............60
www.lenovo.com ............60
ozM~q..............60
9CD5MoOLr..........60
ks~q..............61
9Cd{~q.............61
:rd{~q.............62
=<A. V/wFbww|n......63
y>AT |n.............63
)9AT |n.............65
MNP/V.42/V.42bis/V.44 |n.........66
1`+f|n..............67
2`+f|n..............67
ot|n...............68
=<B. yw............71
gSdvyw..............71
Lj.................72
w}................73
iv C'8O

X*2+E"
"
kWHDATBX*2+E"#
CE"PzZz2+X9C(=rJG>vKFcz#kq-"#tFczf=Dy
PE"#>D5PDE";TzD:r-irLenovo
™
P^#$ywPDunxP|
D#PX|`E",kNDFczf=D#^M2+E"#
M'D2+\X*#RGz7*"D?jG2+RP'#;x,vKFczGgSh
8#g4_"g4JdwT0d{&\?~(HdZ9C;1DivB)a}p1Z
D2+#U,bI\a<BzmK&rFzp'#*uYb)#U,k4Uz7f=
D5wYw"qXz7MYw5wPDyP/fE""P8DA>D5P|,DE
"#P8qS>D5P|,DMfz7a)DE"PzZf\#U"4l;v|2+
DFcz$w73#
":>E"|,g4JdwMgXDN<E"#}JG>Fczb,3)z7(}g
tdMT>w)2f=b?g4Jdw#g{PC`z7,r>E"JCZCz
7#mb,Fcz,P;v2Rs!DZ?gX,|*531Sa)g4(uA
1;Pezwg41),yTgX2+E"JCZyPFcz#
h*"4I!YwDiv
z7I\r9C;1rhvxp5#3)z7Dp5LHQ-OX=Xk-}Z(D
,^K1liT0(g{h*)^msEITYN9C#
g,NNgSh8;y,Z*tz71k\P"b#Z+Y}ivB,I\a"VS
zwP"vl6r4=0vLmrp(#r_I\a}=`F,t"Qtr;;yD
yt#b)ivI\vm>Z?gSi~Q-;&Z2+M\XD==#2I\m>
fZ2+~<#;x,k;*3;"TTPoOb)iv#k*5M''VPDTq
!x;=8<#PX~qM'Vg0EkPm,kNDFczf=D#^M2+E
"#
k-#liFcz0di~GqPp5"pDr#U#s#g{TZ3vi~Div
PNNIJ,k;*9CCz7#k*5M''VPDrz7FlLTq!PXgN
liz7D5w"y]h*+z7M^#
g{z"VTBNNiv(d;\Y"z)r_TZz7PNN2+=fD#D,k
#99CCz7"+dkg4M6L(E_7O*,S,1=zITkM''VPD
(0"!Cx;=8<#
vg4_"e7"g4Jdw"S$_"g?#$wrg4FQ"OQrp5#
vP}H"0L"p(rppD#s#
vgXp5(}gFQ"<]"P[[)"gXP)gVsrgXOP[}Dlo#
vz7"vQt";;y",tr?Rl6#
© Lenovo 2005, 2006. Portions © IBM Corp. 2005, 2006. v

vFczz7"g4_rg4JdwP:e&kroexdZdOD#s#
vFczz7"g4_rg4Jdwx.#
vz7TNN==xdr\=p5#
v14UYw5wYw1z7KP;}##
":g{z"b=;G*Lenovo FlrGLenovo FlDz7(}gS$_)Pb)
iv,k#99CCz7,1=zIT*5z7FlL"q!x;=5w,r_
1=zC=OJDf;~*9#
;c2+<r
<UqXTB$@k)TuYKmK&MFzp'D#U#
,^
}GC=M''VPDrzDD5D8<,qrkpT<TP,^z7#v9CK<
D~q)&L^4zDX(z7#
":3)Fcz?~ITIM'}6r|;#b)?~;F*0M'I|;?~1r
CRU#,y,Lenovo w7j6CRU,"ZM'IT|;b)?~1a)xP5w
DD5#4PbV|;1,XkOqq-yP5w#<UZ"T|;07#g4
QXU"RQ-SyZg4ONBz7Dg4e7#PXCRU D|`E",kN
DFczf=D#^M2+E"#g{zPNNJbrIJ,k*5M''VP
D#
d;ZO*g4_,SszDFczZ;PF/?~,+GTZ`&DUL O$*s"
bTB/f#
#U
#UDF/?~#k;*CV8Mmed{?;S%#
"b
Z|;NNCRU .0,kXUFcz"H}3=5VS,CFczd4,;
sr*bG#
vi C'8O

g4_Mg4Jdw
v9Cz7FlLa)Dg4_Mg4Jdw#
g4_&C(}2+sK#ZBz,&CGH05VV-F,3G,0.75 mm
2
,r|C#Zd
{zRrXx,&9C`&DJC`M#
Pp+g4_xFZg4Jdwrd{oeO#byva9g4_P\9&,SxI
\<Bg4_%p"OQrmz#byavV2+~<#
<U}7Ehg4_,T9g4_;a;H="m9{Kr;oe9!#
\bg4_Mg4JdwS%:e#}g,9g4_rg4Jdw6k.[".0"
B4RMC:ee`Ae`}DXe#:ea<BL7,HdGrsCx9g4_r
g4JdwP\9&1#:e2a<Bg4_UKM/rg4JdwOD,SwUK
p%/4,bynUa<B}H#
<UT}7D3r,Sg4_MEEgB"R7#yPg4_,SwNLMj+Xe
key#
kp9C;wgdk}E&vV/4#sM/r;wgdk&rd{X=vV}H#
s(}gdND\O)Dg4Jdw#
kp9CN;Kgx%cvV/4r}H#sDNNg4_r_mV*TNN==p
5}DNNg4_#
S$_M`Xh8
7#yCS$_"g?#$w";dOg4Mg4eDn(N}zcz7gxhs#
Pp9b)h8,:I#g{9CKg4e,r:X;&,vg4eDdkn(5#
g{zPXZg4:X"g4*sMdkn(5=fDIJ,rkI/g$Tq!|
`E"#
e7Mey
g{kFczh8;p9CDey(g4ey)Pp5r/4#s,rZOqDgx
<&|;|.0,k;*9CCey#
kpdzrD/e7#g{e7p5,r*5FlLTq!f;7#
3)z70dP}_e7#Ce7vJOekSXDg4ey#bG;V2+0C#
kp(}"T+dekGSXey*5bV2+0C#g{z^(+e7ekey,
k*5g$Tq!QK<DeyJdwrC'VC2+0CDey|;-4Dey#
Pp9g4ey,:I#\eD53:X;&C,vV'g7n(5D80%#g{zP
XZg4:XMV'g7n(5=fDIJ,rkI/g$Tq!|`E"#
7#z}9CDg4eyQ}7,_"WZYw"R;Ct?h8#kpj+-1g
4_Tb9.At#
!D+h8kg4ey,SrO*,S#
X*2+E"vii

gX
yPI Lenovo zzDvKFcz<|,*531S)gD;IdgD&[gX#mb,
m`F/=z7(}gJG>Fcz)Zc/==B{CIdggXa)53g4#
ILenovo a)"kzDz7aO9CDgXQ-xPKf]TbT,";\CK<}
D?~f;#
PpT<r*r,^NNgX#kpki"L)rYUgXr_9pt%cL7#k
p9gXS%.rd{:e#;\Oqy]z7D5P|,D5wTgXxPdg#
gXDDCrsYwa<BgX}H,xba<BSgXr2R4gX0Ev1xe
rpf#g{gXp5""VgXP)gVsrgX}_OPloQ},k#99C
CgX,"SgXFlL&q!f;7#
g{$1d;9CgX,gXDT\Ma5M#TZ3)IdggX(XpG.kS
gX),9;CDgX&ZEg4,avSgXL7D#U,byauLgXD9C
Y|"R2alI2+~<#kpCIdg.kSgXj+EgrTEg4,#fb
)gX#
z7"Hk(g
*tFczMTgXdg1,FczazzH?#IZbMaItU,JG>Fcz
azz\sDH?#k<Uq-TBy>$@k):
v1Fcz}ZKPrgX}Zdg1,;*}$1dXCJG>FczDWeS%
%GrmeDd{?;#FczZ}#Yw}LPazz;)H?#kme}$1
dDS%a<B;JuAI\FK$t#
vkpZ?|W<DOr_ZW,D73PYwFczrTgXdg#
vz7a)K(gW"gHM/r"Hw,T7#2+"fJMI?DKP#+z7
EZ2"3""X:rd{aToemfOPI\^bPA-b)&\?~DK
P#Pph{"2Gr{Cb)&\?~#
z&CAY?}vBli;NzD(=FczGqP[/DR>#ZliFcz.
0,kXUg4"+czDg4_Sg4eyNv;;s}%2eZD(gZMW4
SlPDyPR>#g{z"Vb?P[/DR>,z,12&Cli"}%Fcz
Z?DR>,|("HwkZ"H,"g4(gWMgH#Zr*bG0k<UXU
Fcz"Nvg4#k!I\\bZ;(1&Xx2"_6'ZYwFcz#g{zX
kZ;(1&xrZr=|YwFcz,kqX|51Xli"R(g{h*)e`
Fcz#
*KzD2+",$FcznQT\,9C(=Fcz1k<Uq-b)y>$@k
):
v?1FczeOg417#bGGXUD#
v(ZliFczb?GqP[/DR>#
v}%2eZgHMNN)WDR>#Z`R>r;(1&XxI\h*|51Xe
`Fcz#
vkp^FrB{NN(gW#
vkpZR_Zf"rYwFcz,r*bI\avSFcz}HD#U#
vxkFczDxwBH;&,}35°C(95°F)#
vkp9CG(=Ux}Kh8#
viii C'8O