# biosdecode 2.12 VPD present. BIOS Build ID: 7XET72WW Box Serial Number: R90VK68 Motherboard Serial Number: 1ZGMN99S1SJ Machine Type/Model: 74542GU SMBIOS 2.4 present. Structure Table Length: 2468 bytes Structure Table Address: 0x000E0010 Number Of Structures: 68 Maximum Structure Size: 120 bytes BIOS32 Service Directory present. Revision: 0 Calling Interface Address: 0x000FDC80 ACPI 2.0 present. OEM Identifier: LENOVO RSD Table 32-bit Address: 0xB9B5B6BC XSD Table 64-bit Address: 0x00000000B9B5B728 PNP BIOS 1.0 present. Event Notification: Not Supported Real Mode 16-bit Code Address: E2DB:17A6 Real Mode 16-bit Data Address: 0040:0000 16-bit Protected Mode Code Address: 0x000F97C7 16-bit Protected Mode Data Address: 0x00000400