BIOS Acer Aspire A515-55 dazauimb8c0 rev c

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Acer Aspire A515-55 dazauimb8c0 rev c
BIOS ZAUI 1.13
Schematics boardview
Quanta ZAUI_MB_SCH.pdf
dazauimb8c0-c-eva-172.brd
Quanta ZAUI KB_pins=28 LEFT UP 1MM PD0=26 PD1=25 PD2=24 PD3=23 PD4=22 PD5=21 PD6=20 PD7=19 BUSY=17 STB=10 AFD=9 INIT=8 SLIN=7 KSI4=6 KSI5=5 CHIP=IT5571E-128

 

[ThienBui]

Doesn't work, still no image and no backlight only hdmi, before with original bin: +3VLCD=ON BL_ON=OOF
now with builds722: +3VLCD=OFF BL_ON=OOF

next check hardware

 

[Yaseen123]

I NEED THIS BIOS DAZAWMB180 REV B

 

[ThienBui]

I NEED THIS BIOS DAZAWMB180 REV B

 

[josealed]

PLEASE REBUILD, NO VIDEO, WHEN SWITCHING ON IT DOES NOT ALWAYS GENERATE VIDEO

 

[ThienBui]

PLEASE REBUILD, NO VIDEO, WHEN SWITCHING ON IT DOES NOT ALWAYS GENERATE VIDEO

bbb.zip

 

[AmaSua]

i'd ec bios IT5571E-128

 

[ThienBui]

i'd ec bios IT5571E-128

send file old i check and help

 

[AmaSua]

send file old I help check and builds

I do not have a copy of the bin because the EC was burned and there was no way to get the information, I do not know if the bin that is in the external spi which is 16mb is useful.

 

[AmaSua]

send file old i check and help

this is the bin of the external SPI, I don't know if it has the information to record the EC.

 

[ThienBui]

this is the bin of the external SPI, I don't know if it has the information to record the EC.

need ec but send SPI ?

 

[AmaSua]

need ec but send SPI ?

I don't have the bin file of the EC because it is burned, I only have the bin file of the external SPI, I don't know if it is useful to obtain the information.