Laptop doesn't boot and I cannot enter inside the BIOS

Hello, I have a problem with my Asus Vivo notebook, I changed his original SDD and I put a new crucial SDD. The computer stop to boot. If I remove the SDD before it runs and I was able to go inside the BIOS. Now I try to start it again, after I disable secure boot and change it to CSM, now the laptob screen remains black and I don't even see the Asus logo that I saw before changing the setting inside the BIOS. Any tips how to proceed ?

Thank you

kirk82 said:

Hello, I have a problem with my Asus Vivo notebook, I changed his original SDD and I put a new crucial SDD. The computer stop to boot. If I remove the SDD before it runs and I was able to go inside the BIOS. Now I try to start it again, after I disable secure boot and change it to CSM, now the laptob screen remains black and I don't even see the Asus logo that I saw before changing the setting inside the BIOS. Any tips how to proceed ?

Thank you

Can you provide more details:
- What version of Windows are you running?
- If you reinstall the original SSD, does the computer boot again?

idgat said:

I think the OP is saying that after tinkering with the BIOS the computer won't boot, irrespective of Windows, SSD 1 or SSD 2 ?

Correct idgat, the computer doesn't boot anymore. The problem is that I don't have the original disk anymore. The strange thing was that before it did work altrough it didn't boot with the new SDD, then when I tried to change the BIOS setting the computer stop to boot. Now it gives only the black screen without Asus white logo. The laptop is a vivobook N552VX

See if one of these Asus videos is useful:

[Notebook/Desktop/AIO/MiniPC] Troubleshooting - Computer Boot Failure or No Display After Boot (Black Screen) | Official Support | ASUS Global

[Notebook/Desktop/AIO/Gaming handheld] Troubleshooting - Stuck on ASUS/ROG logo during boot | Official Support | ASUS Global

Sounds like the display cable inside may be damaged. Pull the drive and RAM to see if it posts with a error.