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
To switch "SW1","1-->ON", we can by pass the password checking.
(beside audio DJ control panel FPC connecter)
K71：
拔CMOS电池，如果不能清除，需要将电池的两个接口短路（时间比较久）。
E360
Dip Switch (SW3)
KeyboardSelect1 Bit1Refer to the below table 1.K/B controllerPort 60*1
KeyboardSelect2 Bit2Refer to the below table 1.K/B controllerPort 61*1
Sign On Loge Bit3 Base on customer request K/B controllerPort 63*1
Password Bit4 This bit is for password override. ON: Override OFF: Available (factory setting)K/BControllerPort 64
For M/B version Bit5ReservedK/B controllerPort 62*1
Reserve Bit6ReservedN.C
CSEL Bit7ON : connect to GNDOFF : NC
RTC Clear Bit8ON : COMS SRAM ClearOFF : Reserved
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