ACPI Error while Installing on MSI GL62M 7RDX

[Asif Ansari]

Command (? for help): p
Disk /dev/sda: 234455040 sectors, 111.8 GiB
Model: WDC WDS120G2G0B-
Sector size (logical/physical): 512/512 bytes
Disk identifier (GUID): 58BD6B7E-4E50-410F-B582-1821EEB79B51
Partition table holds up to 128 entries
Main partition table begins at sector 2 and ends at sector 33
First usable sector is 34, last usable sector is 234455006
Partitions will be aligned on 2-sector boundaries
Total free space is 4348 sectors (2.1 MiB)

Number  Start (sector)    End (sector)  Size      Code  Name
  1              34          32767  16.0 MiB    0C01  Microsoft reserved ...
  2          32768      174112767  83.0 GiB    0700  Basic data partition
  3      174112768      234450658  28.8 GiB    0700  Basic data partition


I have 1 SSD sda and 1 HDD sdb
sda has 3 partitions sda1, sda2 and sda3.
LL 4.0 is installed on sda3 the partition with 28.8GB space