Unlock Bios Password lenovo t410 bios password unloack

[Amit kumar]

pls tell me how to lenovo t410 bios password unlock

 

[Support Staff no.1]

send original bios backup which has password
i will check

 

[Amit kumar]

i change the bios but not solved

 

[Support Staff no.1]

OK
just send original bios backup which has password

 

[Amit kumar]

can u guide me what i do ?

 

[Support Staff no.1]

Yes

 

[Amit kumar]

Yes

so pls tell me

 

[Support Staff no.1]

for third time! : send original bios backup which has password

 

[Amit kumar]

i have changed bios backup not original customer already try this problem with other repairing point now what i do ?

 

[Support Staff no.1]

OK
just send bios you have
i will check

 

[Ahmad Kor]

How To Remove Bios Password In Thinkpad T400S, T410S And T510S

As you know, in ThinkPad laptops, you should jump security chip pin 5 and 6 to remove Bios password. Note: it might not work on some ThinkPad series, if so; I suggest you to remove security chip (IC), then password would be removed. Note: number of security chip on motherboard is U77 IC...

dr-bios.com

 

[Amit kumar]

This is lenovo t410 laptop changed bios not original .Bios password problem in this laptop .pls give the solution.

 

[Ahmad Kor]

How To Remove Bios Password In Thinkpad T400S, T410S And T510S

As you know, in ThinkPad laptops, you should jump security chip pin 5 and 6 to remove Bios password. Note: it might not work on some ThinkPad series, if so; I suggest you to remove security chip (IC), then password would be removed. Note: number of security chip on motherboard is U77 IC...

dr-bios.com

 

[Amit kumar]

How To Remove Bios Password In Thinkpad T400S, T410S And T510S

As you know, in ThinkPad laptops, you should jump security chip pin 5 and 6 to remove Bios password. Note: it might not work on some ThinkPad series, if so; I suggest you to remove security chip (IC), then password would be removed. Note: number of security chip on motherboard is U77 IC...

dr-bios.com

this no. is not show in boardview (u77 and PCA24S08DP ) also can't found on motherboard

 

[Ahmad Kor]

If there is an EEPROM, I could help you If you send the backup of it.

 

[Amit kumar]

i already sent this backup

 

[Ahmad Kor]

EEPROM backup, not the bios backup. Please send the motherboard model so I could check on the schematic.

 

[Amit kumar]

pls send EEPROM no. bcz i can't found this ic on board . i download this motherboard boardview

 

[Ahmad Kor]

Please send the motherboard model I will check on the schematic if it's available.

 

[Amit kumar]

Please send the motherboard model I will check on the schematic if it's available.

nzm1i-8

 

[Ahmad Kor]

U22
PCA24S08DP

 

[Amit kumar]

pls send eeprom data need replace this ic bcz do not read this ic

 

[Salimeh Bolboli]

Program this Bios