BIOS Dell E5470

user000110002

Member (✔)
Hi, i need bios for Dell Latitude E5470, i have tried bios from site but unfortunelly they not working. MB number is: ADP70 LA-C831P REV 3.0 (A02)
 

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desktops & Laptops
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Hi, i need bios for Dell Latitude E5470, i have tried bios from site but unfortunelly they not working. MB number is: ADP70 LA-C831P REV 3.0 (A02)
Old bios has the same problem or what!
Try to upload your old bios .
 

user000110002

Member (✔)
I dont have old bios, when i put your bios, power led is solid for 15-20secs and turn off. Laptop not giving any reaction, motherboard take olny 0.14A / 19V
 

Admin

desktops & Laptops
Support
I dont have old bios, when i put your bios, power led is solid for 15-20secs and turn off. Laptop not giving any reaction, motherboard take olny 0.14A / 19V
Try this one
 

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Admin

desktops & Laptops
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i cant find this one on kbc, but i checked BIOS chip and there is 3.3v
I think that your problem has nothing to do with bios and for supporting without schematic it’s not easy .
 
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