Hello guys,
I really need help, I will post photos and give all of the details I can in order to get help with this...
So, I currently have Acer Predator g5-793 laptop, which came with LiteOn CV1-8b128 m.2 ssd 128gb and 1TB Toshiba HDD.
Now, I purchased Kingston 480GB A1000 M.2 2280 NVMe drive and want to replace old LiteOn ssd, but BIOS does not pick it up, here is the fun part.
When I power on my laptop and enter BIOS, there is no SSD showing there, I insert USB with windows on it and go to install OS on it, it does not show.
BUT, when i go to "REPAIR MY PC" option and choose "Change UEFI settings" under trubleshooting, laptop restarts, enters BIOS and it does show my SSD there, all fine, the issue is when I exit that BIOS in any way, it once again, does not detect it anywhere.
I made a topic on ACER forums, and one of the users there told me to find spare HDD, plug it in and install OS on it, then once it boots up, add drive letter to it, format it and then to clone OS from that spare HDD to new ssd.
I did that and everything worked perfectly. When I restarted PC it asked me if I want to boot system from SSD, I did that, tested SSD, speeds were perfect.
BUT, when I SHUTDOWN laptop(battery runs out or similar), it once again "forgots" that new ssd and I have to enter HDD system RESTART and then again boot from SSD.
Well that is okay, but the issue is that my original 1TB HDD have tons of stuff on it and I cannot format it right now to install spare OS on it in case I have to do this process again and also when I open my laptop to change spare HDD with old 1TB drive, it AGAIN forgots SSD and system on it and show "No bootable drive"
One of the suggestions is to change SATA mode to AHCI since currently it is set to "RAID", but there is no option to change that in this crappy BIOS
FIRST POWERUP AND BOOT - no SSD detected
Entering REPAIR option from USB and choosing CHANGE UEFI, then laptop reboots into BIOS WITH SSD DETECTED
After hitting SAVE AND CLOSE, drive is not picked up in windows installation
One more thing, giving back SSD si not the option, store will not accept return since it is "opened and used"
Is there any way I can fix this ?
Thank you all very much for any answer!