i need a bios for this brand and model packard bell te69-bm model:z5wt3

hdd is damaged and does not work. i can not install win 7 to new hdd. i faced such error message "CHECKING MEDIA"

i can't make disabled "secure boot" and can't bios update.

how can i solve this issue? can i update bios by a usb disk or is there any bios file which one is already disabled secure boot?

I tried one of bios files here but there was no screen on notebook.

thnx in advance and have a successful days to everyone.
matherbord: Z5WE3 La-A621P rev:1.0 bios : 25q64fe

You must use an external programmer.

hi, i already have ext programmer (Mini Pro TL866)

I just didn't find comparible bios and i found some bios but there is no screen when i use program that bios.

i need exact bios file thnx in advance

Only you can with an external programmer

have you tried to boot from a win-8 64 bits install dvd?

If you manage to boot from it, perhaps you could update bios from the command prompt within win-8 install enviroment.

It has to be 64 bits version.

please give me your BIOS dump