Schematic diagram in PDF for the ASUS X553MA laptop, with an RG suffix in the name whose meaning is not stated.

ASUS X553MA archive, a 1.15 MB RAR with RG in the name, a tag that on ASUS files typically refers to the board revision release without stating the number.

Combined BIOS and EC firmware for the ASUS X553MA, board revision 2.0, marked as working.

Schematic PDF for the ASUS X553MA notebook, roughly 1.17 MB, tagged RG, which in ASUS naming usually refers to the release revision of the board; the number itself is…

ASUS X553MA laptop schematic, a PDF of around 1.17 MB; the RG suffix in the name is not explained and may mark a board revision or variant.

ZIP archive with BIOS firmware for the ASUS X553MA notebook; the name gives no board revision or version number.

Firmware archive for the ASUS X553MA notebook, a fairly large 17.1 MB RAR that likely holds more than one file, such as BIOS images, EC firmware or utilities.

ASUS archive for the X553MA model, compressed as RAR at about 1.15 MB. The name only adds an RG suffix whose meaning is not stated, so the exact contents, whether…

Firmware archive for the ASUS X553MA laptop, a ZIP of about 3.23 MB, with no board revision or BIOS version stated in the name.

Schematic in PDF form for the ASUS X553MA notebook mainboard. The RG suffix in the name is not explained, and no board revision is stated.

Schematic diagram in PDF for the ASUS X553MA notebook, referencing the Intel Bay Trail platform (spelled Bail-Trail) and the 2830 number, which likely refers to the…