Lenovo ThinkPad W520 - WISTRON KENDO-3 WS - 10222-SA

Shematic ThinkPad W520 - WISTRON KENDO-3 WS - 10222-SA
IBM w520 H0222-4

 

[thienvinafix]

KN3 KENDO-3 H0220-SE UMA_SIT_101007_0930 THINKPAD T520 W520 UMA

 

[thienvinafix]

KN3 KENDO-3 H0221-1 swg_svt_110118_R1 LENOVO W520

 

[ilsubjung]

lenovo W520
H0222-5 LKN-3 WS MB

real time clock error check date and time settings
0183: Bad CRC of Security Settings in EFI Variable
configuration changes - restart the system

Clear ME

It will be displayed as shown above.

 

[ThienBui]

lenovo W520
H0222-5 LKN-3 WS MB

real time clock error check date and time settings
0183: Bad CRC of Security Settings in EFI Variable
configuration changes - restart the system

Clear ME

It will be displayed as shown above.

Here is BIOS Clear me or You request BIOS Clear me ?

 

[ilsubjung]

lenovo W520
H0222-5 LKN-3 WS MB


password unlock bios support please.

After replacing PCA24S08 rom I get the following message.
Please modify the BIOS .
"
0189: invalid RFID Configuration Information Area.
configuration changes - restart the system
Real time Clock Error - Check Date and Time settings"

 

[ilsubjung]

S435 AMD A8 VIN LA-C001P

test ok bios

 

[ilsubjung]

CLEVO W650SF
BIOS Clear ME

I would like to modify

 

[admin]

CLEVO W650SF
BIOS Clear ME

I would like to modify

Send BIOS.

 

[ilsubjung]

CLEVO W650SF
BIOS Clear ME

I would like to modify

 

[ThienBui]

THINKPAD W520 h0222-5 lkn-3 ws mb
BIOS

 

[sudi]

THINKPAD W520 h0222-5 lkn-3 ws mb
BIOS

this bios not working, any other bios?
w520 h0222-5. lkn-3 ws.
this bios just turn on a few second, then shutdown.

i use some bios upstair, pop up the message same with picture above.
0183: bad crc of security setting in efi variable
configuration changes - restart the system
Real time Clock Error - Check Date and Time settings"

please upload another bios.

 

[ThienBui]

this bios not working, any other bios?
w520 h0222-5. lkn-3 ws.
this bios just turn on a few second, then shutdown.

i use some bios upstair, pop up the message same with picture above.
0183: bad crc of security setting in efi variable
configuration changes - restart the system
Real time Clock Error - Check Date and Time settings"

please upload another bios.

here is problem security not problem bios. you need check chip security 24xxx

 

[sudi]

here is problem security not problem bios. you need check chip security 24xxx

then please help, clear me my bios.

 

[ThienBui]

then please help, clear me my bios.

 

[Mostafa1]

hello i need equivalent for ic power 5,3 volts because i can't find the TPS51220A for w520 ic power

 

[MAZMAZ2]

AIDE MOI
JE CHERCHE
BIOS W520
H0222-4
LKN-3 WS WB
48.4KE36.041

 

[ThienBui]

AIDE MOI
JE CHERCHE
BIOS W520
H0222-4
LKN-3 WS WB
48.4KE36.041

yes, update above.

 

[Mishra]

H0222-5
LKN-3 WS MB
48.4KE36.051
but dual core processor display ok pls clear this bios

 

[ThienBui]

H0222-5
LKN-3 WS MB
48.4KE36.051
this bios ok only celron cpu pls clear bios send

clear what? celron or core i chipset manage