Device does not boot

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My T100TA is not booting into Windows anymore

I got a black screen with this message

Status: 0xc000007b
An unexpected error has occurred.

It is running Windows 8.1

I tried to press F9 to enter in the recover mode, but I never got there.

I tried with volume up + power, to reset, but I only see a hourglass for some seconds, and it's return to this black window

I tried to boot with a windows 8.1 and windows 10 USB disk, But it was not able to auto fix, also it can't reinstall because it can't find the eMMC disk and are not able to instal in the other disk with (Data).

Are there anything I can do?

[Puffnstuff]

It's hard to say whether the emmc drive failed or if its the motherboard that's at fault. You could try replacing the motherboard if you really want to save the device, however, I would just consider buying a new laptop. You should probably reach out to Asus tech support and see what your options are with them first before you do anything else.