ON OFF OFF OFF OFF 1.475
ON OFF OFF OFF ON 1.500
ON OFF OFF ON OFF 1.525
ON OFF OFF ON ON 1.550
ON OFF ON OFF OFF 1.575
ON OFF ON OFF ON 1.600
ON OFF ON ON OFF 1.625
ON OFF ON ON ON 1.650
ON ON OFF OFF OFF 1.675
ON ON OFF OFF ON 1.700
ON ON OFF ON OFF 1.725
ON ON OFF ON ON 1.750
ON ON ON OFF OFF 1.775
ON ON ON OFF ON 1.800
ON ON ON ON OFF 1.825
ON ON ON ON ON 1.850
V21
CPU跳线
K6系列
This section provides an easy step in doing system upgrades for your notebook computer.
Jumper Settings
This section provides a jumper setting lists of configuring the notebook.
Keyboard Type Select
K/B Type Pos #1 POS #2
US KEYBOARD OFF OFF
RESERVE OFF ON
JP KEYBOARD ON OFF
UK KEYBOARD ON ON
Logo Select
Logo Pos #3
RESERVE OFF
RESERVE ON
Password Override ( CMOS / RTC Data ) Jumper Setting
Password Override Pos#4
RTC Battery Normal OFF
Clear (RTC) DATA ON
i Before doing password override, take off AC adapter and battery first.
Main Board ID Select
Main Board ID Pos #5
RESERVE OFF
RESERVE ON
CD-ROM Master / Slave Select
CD-ROM Pos #6
Master ON
Slave OFF
i Pos # 8 is N/A Pin for reserve
S60
CHKPW
DISABLE ENABLE
SW1-3 ON OFF
V71:
1：MODEM卡下面两焊点
K70：
Jumper Settings
This section provides a jumper setting lists of configuring the notebook.
Figure 2-5 Switch 5 Jumper Setting
Keyboard Type Select ( SW5 )
K/B Type Pos #1 POS #2
US KEYBOARD OFF OFF
RESERVE OFF ON
JP KEYBOARD ON OFF
UK KEYBOARD ON ON
Logo Select ( SW5 )
Logo Pos #3
RESERVE OFF
RESERVE ON
69系列
Jumper Settings
This section provides a jumper setting lists of configuring the notebook. The jumper switches are near the memory socket. To access the jumper switches, you may refer to section 2.3.3 for procedures on how to access memory socket.
For CPU with SpeedStep (Geyserville) technology
Pos#1 Pos#2 Pos#3 Pos#4 Pos#5 Pos#6
PIII 600 / 500MHz
SW4 On On On On Off On
SW5 Off On Off Off NC NC
PIII 650 / 500MHz
SW4 On On On On Off On
SW5 Off On Off Off NC NC
For CPU without SpeedStep (Geyserville) technology
Pos#1 Pos#2 Pos#3 Pos#4 Pos#5 Pos#6
PIII 450MHz
SW4 On Off Off Off Off Off
SW5 On On On Off NC NC
PIII 500MHz
SW4 On Off Off Off Off Off
SW5 On On On Off NC NC
Celeron 450MHz
SW4 On Off Off Off Off Off
SW5 On On On Off NC NC
Celeron 500MHz
SW4 On Off Off Off Off Off
SW5 On On On Off NC NC
CPU Core Voltage Jumper Setting
Low VoltageHigh Voltage SW5-#1SW4-#2 SW5-#2SW4-#3 SW5-#3SW4-#4 SW5-#4SW4-#5 SW4-#1SW4-#6
0.00v Off Off Off Off On
1.30v On Off Off Off On
1.35v Off On Off Off On
1.40v On On Off Off On
1.45v Off Off On Off On
1.50v On Off On Off On
1.55v Off On On Off On
1.60v On On On Off On
1.65v Off Off Off On On
1.70v On Off Off On On
1.75v Off On Off On On
1.80v On On Off On On
1.85v Off Off On On On
1.90v On Off On On On
1.95v Off On On On On
2.00v On On On On On
Vcore_det Jumper Setting (SW6)
Sw6 Pos#3
FC-PGA Processor On
Micro-PGA2 Processor Off
Logo Selection Setting (SW6)
Logo Selection Pos#1 Pos#2
No Logo Off Off
Reserved On Off
Reserved Off On
Reserved On On
BIOS Selection Setting (SW6)
Machine model Pos#3
A450 Off
A430 On
Keyboard Type Selection Setting (SW6)
Keyboard Type Pos#4 Pos#5
US Off Off
Japan On Off
Reserved Off On
UK On On
Password Override (CMOS/RTC Data) Jumper Setting (SW6)
SW6 Pos#6
RTC Battery Normal Off
Clear (RTC) DATA On
Before doing password override, take off AC adapter and battery first.
Password Override ( CMOS / RTC Data ) Jumper Setting ( SW5 )
Password Override Pos#4
Password Normal OFF
Clear Password ON
i Before doing password override, take off AC adapter and battery first.
Main Board ID Select ( SW5 )
Main Board ID Pos #5 POS #6
PCMCIA USE INTA# OFF OFF
RESERVE OFF ON
PCMCIA USE INTB# ON OFF
RESERVE ON ON
CD-ROM Master / Slave Select ( SW5 )
CD-ROM Pos #7
RESERVE OFF
RESERVE ON
i Pos # 8 is N/A Pin for reserve
L510
：打开键盘可以看到BIOS电池，拔掉BIOS电源线，即可。Please find the switch on Mianboard near printer connecter & audio DJ
connecter, mover the switch 1 to ON, then will by pass BIOS checking.
510 硬盘密码的问题，出于安全考虑，如果忘了，就要换硬盘,所以，务必要求客户牢记密码。
V80：
V31
Jumper Settings
This section provides a jumper setting lists of configuring the notebook.
Switch 1
Keyboard Type Select
K/B Type Pos #2 POS #3
US KEYBOARD OFF OFF
RESERVE OFF ON
JP KEYBOARD ON OFF
UK KEYBOARD ON ON
DVDSEL
Logo Pos #1
Select CD-ROM OFF
Select DVD ON
Password Override ( CMOS / RTC Data ) Jumper Setting
Password Override Pos#4
RTC Battery Normal OFF
Clear (RTC) DATA ON
i Before doing password override, take off AC adapter and battery first.
V32
将sw3的pin2 打到on就可以了，不过这个sw3比较难找，它的位置在主板的pc卡槽的里面，在modem卡下面，基本上放一下电和换块主板差不多。
E100
拔除CMOS电池。
K31/21
Keyboard Type Select
K/B Type Pin #2 Pin #3
US KEYBOARD OFF OFF
RESERVE OFF ON
JP KEYBOARD ON OFF
UK(GR) KEYBOARD ON ON
Password Override ( CMOS / RTC Data ) Jumper Setting
Password Override Pin #4
RTC Battery Normal OFF
Clear (RTC) DATA ON
Before doing password override, take off AC adapter and battery first.
CD-ROM Master / Slave Select
CD-ROM Pin #6
Master OFF
Slave ON
Pin # 1 & # 5 are N/A Pin for reserve
Y810如何清pwd
键盘接口处有跳线，将SW1拨到8即可clear bios pwd
S180如何清pwd
SW1 4
Password Normal OFF
Clear Password ON
Y520 BIOS 密码清除