This bios is v1. 21. If its from original bios then it's the bios that cause my MX150 gone. It update my vbios to mx130.
The laptop is boot but no MX150 detected
Thank you
OK,
I start over again.
My problem is I lost my Nvidia MX150 after updating to V1. 21 bios.
Even after I update my bios to 2.02, MX 150 also not detected.
I have read acer forum and found that the BIOS V1. 21 has VBIOS of MX130 and flashing with it had override my MX150.
so my problem is...
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