toshiba l50-b delay display

[mo000]

hi
toshiba l50-b psktce dablidmb8e0 rev e
amd gpu
takes too long to display maybe about 30minute
no voltages missing cpu gpu ram..
i try flash bios with working dump but same thing even i change the bios chip
i suspect in amd gpu i desolder gpu volt coil to activate uma but same thing.
HELP PLZ.

[Stevedb]

Re: toshiba l50-b delay display

Is it Intel processor if yes do a clean me region of your bios. What is story off this device.

[mo000]

Re: toshiba l50-b delay display

Is it Intel processor if yes do a clean me region of your bios. What is story off this device.

yes it is intel
i try with clean me bios but same thing .