Thank you for bin files.
I have flashed both bios chips,varified 100%.
When i tried to start laptop its dead.I press power button there is no led lights
no dvd lights,no fan running.
I have not been able to flash kb1902.
How do you flash kb9012 so many pins.
Can flashing be done with ch341 with added accessory.
Any advice will be welcomed.
I just used your A20 files to recover my friends Vostro. No need to flash the ENE KB9012 chip, jut those two and... voilá!! Up'n'runnin! With i5-3230M, 8GB DDR3@1600MHz and 256GB Samsung Evo SSD, this one is still a fair mobile device!
Power light comes on, fan spins, it goes through dell diognostic
but nothing on screen, screen is blank. Nothing on external.
I think it may be bios.
Please can anybody share working bios please.
I have attached faulty bin files.
Thanks in advance.
Last edited by inkman; 04-28-2021, 04:20 AM.
Reason: forgot to upload file
I have now fixed my motherboard.
Bios file A20 did not work for me. The bios file A17 by
MCPLSLG123 worked and my laptop is back to life.
I only needed to flash both bios chip and did not need
to flash kbc. I also managed to fix 2nd motherboard with similar
problem with same bios file.Thank you MCPLSLG123 you are briliant.
I use a couple bios software to backup but they don't recognize the bios
bios backup tool kit
my bios is insydeh15 bios
Software won`t backup. If you can boot to the bios check the version number,then boot into windows and flash the bios to the next version upthen the next.
Check the CMOS battery voltage as well.If you can`t boot up at all buy a programmer and a sop8 clip ,the cheapest is the CH341A .
Software won`t backup. If you can boot to the bios check the version number,then boot into windows and flash the bios to the next version upthen the next.
Check the CMOS battery voltage as well.If you can`t boot up at all buy a programmer and a sop8 clip ,the cheapest is the CH341A .
Thanks for the reply. the updated version is a20 from the dell site but when I run the pc will restart and say wrong firmware
Thanks for the reply. the updated version is a20 from the dell site but when I run the pc will restart and say wrong firmware
Try and flash A16 first ,then A17 ,A19 ,then to A20 if you want. Each time you flash you risk bricking the laptop.If it does get bricked then you will need a programmer.
Try and flash A16 first ,then A17 ,A19 ,then to A20 if you want. Each time you flash you risk bricking the laptop.If it does get bricked then you will need a programmer.
Hi All,
i try to upgrade my Vostro360 from A13 and using 4Mb.bin from here i see there's a chance to do that. What i see unfortunately is "The BIOS image must support the ATp!".
What kind of tool it's better to use to upgrade the BIOS on this model?
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