Stop 0x0000007E booting from USB

[cbr900]

I have cloned my Windows 7 SP1 64-bit using WinToUSB 3.1 to a Sandisk 500 external SSD. My laptop is a Lenovo T440. Before to clone I disabled the USB 3.0 support from BIOS to permit the windows 7 boot. The cloning was successfull.

Unfortunately, when I tried to boot from Sandisk I got Stop 0x0000007E (0xFFFFFFFC00000005, ..........).

I'm able to boot in Safe Mode.

Any suggestion? Many thanks in advance.