LENOVO Lenovo Ideapad slim 3 15IAH8

probably problem with bios...The hard drive is visible in BIOS , but it does not appear in the boot menu and does not boot the operating system.
I atach both old bios...plz help urgently

 

[Ahsan Tariq]

Lenovo Ideapad slim 3 15IAH8 NM-F331
8MB +16MB CLEAN ME
Fixed SSD Not Detect
Factory Bios Image
Tested by pkbios

 

[peshagrobar]

Lenovo Ideapad slim 3 15IAH8 NM-F331
8MB +16MB CLEAN ME
Fixed SSD Not Detect
Factory Bios Image
Tested by pkbios

"Now it's fine, it detects the HDD and boots the operating system, but what happens is when it gets turned off overnight, in the morning nothing responds until I remove both the main battery and the BIOS battery. After that, it turns on... and it's like this every time: when it's turned off, the next day it can't be turned on until I perform the procedure I previously explained."

 

[admin]

"Now it's fine, it detects the HDD and boots the operating system, but what happens is when it gets turned off overnight, in the morning nothing responds until I remove both the main battery and the BIOS battery. After that, it turns on... and it's like this every time: when it's turned off, the next day it can't be turned on until I perform the procedure I previously explained."

Check motherboard this is not bios related problem.
Check rtc section and rtc crystle on the motherboard.

 

[peshagrobar]

Check motherboard this is not bios related problem.
Check rtc section and rtc crystle on the motherboard.

The BIOS version is LTCN44WW, but the Product Name, MTM, and Lenovo SN are all showing as INVALID.

Can you help me write in these missing data in the BIOS that are currently showing as invalid?

 

[Ahsan Tariq]

Fixed DMI