Any way to boot OpenCore with CSM (Legacy) BIOS?

Hello everybody, I have a problem to boot with an old Acer Aspire 5749.

I was followed all Dortania's guide (and "OpenDuet" installation too), but, when I boot from Booteable USB pendrive, screen is black with a blinking bar during hours.

What can I do for fix it?

Left the specs of the laptop below:

Device Model
Motherboard HM65-Aspire 57XX (Sandy Bridge mobile)
BIOS InsydeH20 v 1.06 (Acer)
Processor Intel Core i3 2330M 2 Cores/4 Threads
Graphics Intel Graphics 3000 (Supported until MacOS High Sierra)
Audio Card ALC269 (Supported by AppleALC)
Wireless networking Intel Centrino Wireless N-100 (Supported by Airportitlwm)
Ethernet Qualcomm/Atheros AR8152 (IDK if is supported)
RAM Elpida 4GB(2x2) DDR3@1600Mhz
Storage Kingston A400 SSD 240GB (Supported by MacOS in other laptops/PCs)

submitted by /u/Southern_Clue4504
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