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Programmed BIOS

Orders Received before15:00 will be shipped same day

Acceptance Mark
BIOS Chips EEPROM Image

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Preflashed Asus Laptop BIOS Chips-EEPROM

We have a good range of Preflashed Asus Laptop BIOS Chips. If you need a replacement flash BIOS chip or CMOS part for an Asus Laptop, you can buy using the buttons below.

If your laptop isn't in the list Email us the details and we can prepare one for you. The Laptop details will also be added to the lists below.

Asus Laptop BIOS Reference

Asus provide excellent support for their Laptops. In most cases we are able to provide a replacement programmed BIOS chip for Asus Laptops.

Asus Laptop BIOS Chip Replacement

Most Asus Laptop BIOS are soldered in position on the mainboard. We can replace these eeprom for you, or you can buy a Programmed eeprom and attempt to replace it yourself. We don't recommend this if you have no soldering experience.

The buttons below are for a replacement EEPROM. If you need to send in a Laptop/Laptop Mainboard please contact us in the first instance.

If you live outside the UK and have a board with an SPI Programming header, the cheapest repair option may be to buy a programmed replacement EEPROM or BIOS chip and fit it yourself. However you are very welcome to send in the board if you wish.

Asus Laptop Passwords

If you have a VALID RECIEPT for your Asus laptop then contact your Asus supplier as they may be able to help you to remove the password.

  • A Series
  • EEE PC
  • F Series
  • G Series
  • K Series
  • L Series
  • M Series
  • X Series
  • Z Series

Asus A Series Laptops

A3000-A3N

SST 49LF004B 33-4C-NHE EEPROM Image 49LF004B 33-4C-NHE
Add to Cart button Image

 

Add to Cart button Image  
           

Asus EEE PC Series

EEE PC 1000

25VF040B 50-4C-S2AF EEPROM Image 25VF040B 50-4C-S2AF

EEE PC 1000H

25VF040B 50-4C-S2AF EEPROM Image 25VF040B 50-4C-S2AF

Eee PC 1018P

Winbond W25X80VSIG EEPROM Image W25X80VSIG

EEE PC 900 XP

25VF040B 50-4C-S2AF EEPROM Image 25VF040B 50-4C-S2AF

EEE PC 900 Linux

25VF040B 50-4C-S2AF EEPROM Image 25VF040B 50-4C-S2AF

Eee PC 701SD

25VF040B 50-4C-S2AF EEPROM Image 25VF040B 50-4C-S2AF

EEE PC 900A

25VF040B 50-4C-S2AF EEPROM Image 25VF040B 50-4C-S2AF

Eee PC 4G

25VF040B 50-4C-S2AF EEPROM Image 25VF040B 50-4C-S2AF

Eee PC 4G-X

25VF040B 50-4C-S2AF EEPROM Image 25VF040B 50-4C-S2AF

Eee PC 2G

Macronix MX25L4005AM2C-12G EEPROM Image MX25L4005AM2C-12G

Eee PC 2G Surf

Macronix MX25L4005AM2C-12G EEPROM Image MX25L4005AM2C-12G

Eee PC 4G Surf

Macronix MX25L4005AM2C-12G EEPROM Image MX25L4005AM2C-12G
           

Laptops will be added by request. please E-Mail model details to us if model is not on page

Asus F Series Laptops

F5R-X50R

SST 39VF040 70-4C-NHE EEPROM Image 39VF040 70-4C-NHE

F5M Notebook

SST 39VF040 70-4C-NHE EEPROM Image 39VF040 70-4C-NHE

Use for any Notebook.

Please E-Mail Model and chip details if used

F3JC

SST 39VF040 70-4C-NHE EEPROM Image 39VF040 70-4C-NHE

F3JP

SST 39VF040 70-4C-NHE EEPROM Image 39VF040 70-4C-NHE

F3T

SST 39VF040 70-4C-NHE EEPROM Image 39VF040 70-4C-NHE

Laptops will be added by request. please E-Mail model details to us if model is not on page

Asus F Series Laptops

G73JH

SST 25VF016B 50-4C-S2AF EEPROM Image 25VF016B 50-4C-S2AF

G73JW

SST 25VF016B 50-4C-S2AF EEPROM Image 25VF016B 50-4C-S2AF

G71GX

Winbond W25X80VSIG EEPROM Image W25X80VSIG

G1S

29LV008CTTC
   

 

Asus F Series Laptops

K72JR

Winbond W25X16AVSSIG EEPROM Image W25X16AVSIG

K52F

SST 25VF016B 50-4C-S2AF EEPROM Image 25VF016B 50-4C-S2AF

 

           

Asus F Series Laptops

L3000 Series L3H

SST 39SF020A 70-4C-NHE EEPROM Image 39SF020A 70-4C-NHE

 

 

           

Asus F Series Laptops

M6NE

SST 49LF004B 33-4C-NH EEPROM Image 49LF004B 33-4C-NH

M70SA V2

Winbond W25X80VSIG EEPROM Image W25X80AVSIG

M51Tr

Winbond W25X80VSIG EEPROM Image W25X80VSIG

M51a

MX25L8005M2 EEPROM Image MX25L8005M2C
       

Asus X Series Laptops

X72JR

W25Q16BSIG

X59SR

EN29LV800BB-70TCP
   

X51RL

SST 39VF040 70-4C-NHE EEPROM Image 39VF040 70-4C-NHE

X51R

SST 39VF040 70-4C-NHE EEPROM Image 39VF040 70-4C-NHE

Use for any Asus Notebook.

Please supply Model details if used

X50R-F5R

SST 39VF040 70-4C-NHE EEPROM Image 39VF040 70-4C-NHE

X70L

MX29LV800
 

Z37S

           

Laptops will be added by request. please E-Mail model details to us if model is not on page

Asus Z Series Laptops

Z37S

Please supply present eeprom part number

Z92T

Pm49FL004T 33JCE

Use for any Asus Notebook.

Please supply Model details if used
           

Laptops will be added by request. please E-Mail model details to us if model is not on page