My nvme m.2 is not recognized after death black screen. nitro 515-54-55YQ

Jesusdiaz
Jesusdiaz Member Posts: 1 New User
edited November 2023 in 2020 Archives
I want to upgrade the ram of my laptop acer nitro 515-54-55YQ this laptop come only with one ssd nvme from micron 256gb, after changing the ram suddenly the pc got stuck on black screen with no bios and after a cmos reset disconnecting the battery the laptop say no bootable device, the nvme m.2 was not Recognized any more. No bios info o bootable recognize it. I change from another nvme and the slot was not working I'm sure that this nvme work correctly I change slots with both nvme trying to figure it out and also change to ahci mode. Nothing works for me, so I installed a sata hdd and be able to install windows updated the bios to last version but that's also not working. Is there any suggest that can you give me?