b1402cba_mb rev 2.1 need bios dump

[kutsuy]

Hi friends,need bios dump from ASUS Expertbook B102CBA-BQ0495,motherboard b1402cba_mb rev 2.1
Thanks!

[SMDFlea]

Hi friends,need bios dump from ASUS Expertbook B102CBA-BQ0495,motherboard b1402cba_mb rev 2.1
Thanks!

Post your bios backup and the required laptop serial number - https://www.badcaps.net/forum/troubl...before-posting

[kutsuy]

Here is my bios(no init)
laptop serial:R5NXCV02E69218B

[hoaca388]

Here is my bios(no init)
laptop serial:R5NXCV02E69218B

B1502CBA

[kutsuy]

B1502CBA

thanks, but it doesn't work for me.Maybe you have a different bios?

[noname2024]

Here is my bios(no init)
laptop serial:R5NXCV02E69218B

Model: B1502CBA

[kutsuy]

Model: B1502CBA

my model is
b1402cba_rev 2.1

[noname2024]

my model is
b1402cba_rev 2.1

Check sn is model b1502cba

[kutsuy]

I mean the motherboard model. I tried to flash it - it starts for 3 seconds and turns off. The backlight on the keyboard flashes 1 time. With my BIOS it turned on, the processor warmed up, the backlight on the keyboard was constantly on, all voltages were present - except for the video core power supply.

[kutsuy]

I found the bios. my bios is perfectly fine, the problem is something else. who needs it, you can use my dump

[rookieme]

Can somebody try to fix my bios too?
After kcb replacement system was not working properly and had old bios version. After bios update it boots no more.
I have included the serial number in the zip.
So far I have tried to fix it by replacing the bios region from asus with no luck.

[SMDFlea]

The serial number should be typed, as per the rules - https://www.badcaps.net/forum/troubl...before-posting

[noname2024]

Can somebody try to fix my bios too?
After kcb replacement system was not working properly and had old bios version. After bios update it boots no more.
I have included the serial number in the zip.
So far I have tried to fix it by replacing the bios region from asus with no luck.

Model B1402CVA

[rookieme]

Thank you for your reply, your bios works but I have more issues.
If I update it to latest version it boots no more like the original one.
Also I haven't managed to program the kbc that I have replaced and keyboard hasn't worked so far.
I'm sharing the EC file I have extracted from bios if anyone needs it.
Also the pin layout as mentioned at a paid site for kbc programming is:
KB_pins=30 08MM LEFT DOWN PD0=4 PD1=5 PD2=6 PD3=8 PD4=9 PD5=10 PD6=11 PD7=12 BUSY=15 STB=1 AFD=2 INIT=3 SLIN=7 KSI4=14 KSI5=16

But i haven't managed to make it connect to my programmer so far in order to confirm it is correct.

[noname2024]

Thank you for your reply, your bios works but I have more issues.
If I update it to latest version it boots no more like the original one.
Also I haven't managed to program the kbc that I have replaced and keyboard hasn't worked so far.
I'm sharing the EC file I have extracted from bios if anyone needs it.
Also the pin layout as mentioned at a paid site for kbc programming is:
KB_pins=30 08MM LEFT DOWN PD0=4 PD1=5 PD2=6 PD3=8 PD4=9 PD5=10 PD6=11 PD7=12 BUSY=15 STB=1 AFD=2 INIT=3 SLIN=7 KSI4=14 KSI5=16

But i haven't managed to make it connect to my programmer so far in order to confirm it is correct.

Try last bios ver 310

[rookieme]

Try last bios ver 310

Thank you for your time.
I'm writing to tell you that I have a second issue but both of your bios files work ok.

[JarzabekPZ]

Can you help me with bios password clearing? In my bios dump there is no code after AMITSE,
B1502CBA-NJ1761XA
board b1402cba_mb
sn: R7NXCV190186308

[peste]

post merged..next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread..

[peste]

Can you help me with bios password clearing? In my bios dump there is no code after AMITSE,
B1502CBA-NJ1761XA
board b1402cba_mb
sn: R7NXCV190186308

post full name and model, etc.

[JarzabekPZ]

post full name and model, etc.

ASUS ExpertBook B1502CBA-NJ1761XA

[peste]

ASUS ExpertBook B1502CBA-NJ1761XA

admin password Tomek2006
boot password Bartek2013

[JarzabekPZ]

Thanks!