# biosdecode 3.6 BIOS32 Service Directory present. Revision: 0 Calling Interface Address: 0x000F4CC0 PNP BIOS 1.0 present. Event Notification: Not Supported Real Mode 16-bit Code Address: F000:E2F1 Real Mode 16-bit Data Address: 0040:0000 16-bit Protected Mode Code Address: 0x000FE2F4 16-bit Protected Mode Data Address: 0x00000040 SMBIOS 2.8 present. Structure Table Length: 1643 bytes Structure Table Address: 0x7FF68000 Number Of Structures: 43 Maximum Structure Size: 147 bytes ACPI 2.0 present. OEM Identifier: DELL RSD Table 32-bit Address: 0x7FFBE0C4 XSD Table 64-bit Address: 0x000000007FFBE188