Bios Backup Please help me!

me_u

New member
#1
Laptop Model
MSI AE2070
PCB Number
MS-AC711 REV 1.1
Bios Size in MB
8
Bios Type
Main
Hi.
I am Mehdi a repair man of pc and notebook.
I have a MSI AE2070 all in one pc for repairing. the main board (MS-AC711 REV 1.1)is damaged.
I order a similar main board that is used on Haier all in one pc .the Nvidia chip is different.
AE2070 Nvidia is GT-450M and Haier GT405M.
unfortunately this main board is config for 22 inch lcd panel.
When i use it on AE2070 the picture are bigger than 20 inch in bios area.
I upgrade bios to AE2070 but system has no backlight.
Any solution?
please help me how i can fix it?
 
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