W520 H0222-5 BIOS

ThienBui

Techniques

Supporter

• Jul 12, 2019

• #2

clear me

 

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clear me.zip
5.3 MB · Views: 208

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Piseth

Active Member

VIP PRO

• Sep 28, 2020

• #3

ThienBui said:

clear me

Click to expand...

Hello Admin please you help build this bios no display

 

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Lenovo Thinkpad W520.BIN
8 MB · Views: 11

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ThienBui

Techniques

Supporter

• Sep 28, 2020

• #4

Som Piseth said:

Hello Admin please you help build this bios no display

Click to expand...

 

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buildsss.zip
5.3 MB · Views: 38

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tayyab

Active Member

VIP PRO

• Mar 5, 2021

• #5

ThienBui said:

H0222-5
W520, N12P-Q1-A1
View attachment 87975sir you sent this fill no display

Click to expand...

 

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H0222-5 W520 (1).BIN
8 MB · Views: 13

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ThienBui

Techniques

Supporter

• Mar 5, 2021

• #6

you want I help what ?

 

tayyab

Active Member

VIP PRO

• Mar 6, 2021

• #7

i need this one display bios

 

tayyab

Active Member

VIP PRO

• Mar 6, 2021

• #8

ThienBui said:

you want I help what ?

Click to expand...

i need this one oke display bios

 

ThienBui

Techniques

Supporter

• Mar 6, 2021

• #9

tayyab said:

i need this one display bios

Click to expand...

No display have many problem not only problem BIOS,

tayyab said:

i need this one oke display bios

Click to expand...

What do you have to prove that the laptop only has BIOS error?

 

tayyab

Active Member

VIP PRO

• Mar 6, 2021

• #10

ThienBui said:

No display have many problem not only problem BIOS,

What do you have to prove that the laptop only has BIOS error?

Click to expand...

i have display.but rtc error come

 

ThienBui

Techniques

Supporter

• Mar 6, 2021

• #11

tayyab said:

i have display.but rtc error come

Click to expand...

above you say no display ?
Please make one video problem I check

 

tayyab

Active Member

VIP PRO

• Mar 6, 2021

• #12

tayyab said:

i have display.but rtc error come

Click to expand...

tayyab said:

i have display.but rtc error come

Click to expand...

 

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ThienBui

Techniques

Supporter

• Mar 6, 2021

• #13

this is password you need Programming
PCA80

 

G

gorl

Registered member

• Mar 31, 2022

• #14

I need a BIOS Boot/Supervisor Password removal for this Lenovo w520 H0222-5

Thank you for your help!

 

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w520.bin
8 MB · Views: 17

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ThienBui

Techniques

Supporter

• Mar 31, 2022

• #15

gorl said:

I need a BIOS Boot/Supervisor Password removal for this Lenovo w520 H0222-5

Thank you for your help!

Click to expand...

All lenovo password not save in BIOS, Please note
model this password in U30

 

G

gorl

Registered member

• Mar 31, 2022

• #16

Ok, then I need a little more help, I have never programmed PCA80.
I have found U30 on the board (-> Attachement)

What do I do next?
Thank you!

EDIT:

PS08A 44 206
readable under the microscope...

 

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Last edited: Mar 31, 2022

ThienBui

Techniques

Supporter

• Mar 31, 2022

• #17

gorl said:

Ok, then I need a little more help, I have never programmed PCA80.
I have found U30 on the board (-> Attachement)

What do I do next?
Thank you!

Click to expand...

Use the power cord to connect to the tool to program

 

Erick L.F

Active Member

VIP PRO

• Jan 22, 2023

• #18

no video, please repair

 

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org.bin
8 MB · Views: 3

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ThienBui

Techniques

Supporter

• Jan 22, 2023

• #19

Erick L.F said:

no video, please repair

Click to expand...

 

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builds.zip
5.3 MB · Views: 7

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Straight

Active Member

VIP PRO

• Oct 4, 2024

• #20

Please remove bios password

 

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lenovo w520 bp.BIN
1 KB · Views: 1

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