Guys thank you so much but unfortunately this changes nothing. I guess in the end that some of your uploads should work but it is not the case here. Only with original dump laptop shows image for 3 seconds, so I guess problem lies somewhere else and not the bios image.

If I reconnect the battery and then I open the laptop lid it turns itself up for 3 seconds, keyboard lights up and I get Samsung logo up and for the moment it goes to windows for split secont and shuts itself down.
I can even enter the bios in that 3 seconds but it shuts down again.
After that I cannot turn the laptop on no matter what. Power button doesent do anything. I have tried disconecting and reconecting everything I can.
Only way I can turn it on again is reconnecting the battery. It only boots on opening the lid, not on power button.
All of these are with original...

Its the same. I guess problem lies somewhere else. It powers up for 3 sec then shuts itself down. Everything started after bios update through windows update.
With the dump corrupted bios in first thread i get samsung logo at least for 1 sec before shutdown. Thank you for help....

Unfortunately it doesent work. I have attached original bios update file from Sasmung website before I have extracted it with find_gz125. If you can make something out of it that would be great, if not thank you so much anyways....

I have tried this one before opening this thread and sadly it doesen't work for me....

Samsung NP930XDB-KD1SE
S/N : 4WX39FHRB00275P

Hello. I need someone to help me with making new bios from bios update file. I have attached old corrupted dump.
I have tried to follow the guide on youtube but I stuck in editing and merging the info from old bios in the hex editor after I sucessfuly extracted the bios with AMI_PFAT_EXTRACTOR.
Can someone expirienced help me make finished bin file so I can try to fix this laptop.
I have tried some files I found here but I had no luck and I reverted the laptop to the old bios....

Hello from Croatia. I am Zoran 38y working in computer service. Bad Caps has been the only good resource for me since forever. Now I decided finally to register and contribute aswell.