Acer Aspire ES1-520 - B4W1K

Aspire ES1-520 - B4W1K ( A4W1E - B5W1E - B4W1R - B5W1R - B5W1K )
BIOS VER: 1.04 8MB
CPU AMD
Fix LCD panel with "noise" in picture

 

[ThienBui]

Schematic
https://vinafix.vn/threads/acer-aspire-es1-520-es1-521-es1-522-b5w1e-la-d121p.20851/

 

[Shaban]

need ec bios

 

[ThienBui]

Aspire ES1-520
EC 128kb

 

[shyamu]

need main bios

 

[ThienBui]

need main bios

https://vinafix.vn/threads/aspire-es1-520-b4w1k.17253/

 

[shyamu]

need main bios rev 1.0 please

 

[ThienBui]

need main bios rev 1.0 please

Please full motherboard code ?

 

[shyamu]

b5w1e la-d121p
rev;1.0
main bios

 

[ThienBui]

https://vinafix.vn/threads/acer-aspire-es1-520-es1-521-es1-522-b5w1e-la-d121p.20851/#post-53051

 

[pankajaameria007]

https://vinafix.vn/threads/acer-aspire-es1-520-es1-521-es1-522-b5w1e-la-d121p.20851/#post-53051

HOW CAN REMOVE BIOS PASSWORD?

 

[ThienBui]

HOW CAN REMOVE BIOS PASSWORD?

Programming KB9022,

 

[Yasir]

Aspire ES1-520 - B4W1K ( A4W1E - B5W1E - B4W1R - B5W1R - B5W1K )
BIOS VER: 1.04 8MB
CPU AMD
Fix LCD panel with "noise" in picture

Programming KB9022,

 

[Yasir]

Aspire ES1-520 - B4W1K ( A4W1E - B5W1E - B4W1R - B5W1R - B5W1K )
BIOS VER: 1.04 8MB
CPU AMD
Fix LCD panel with "noise" in picture

No display

 

[ThienBui]

No display

kb9022 only manage power, no display try bios 8mb and hardware