BIOS Information
Vendor: LENOVO
Version: 6IET81WW (1.41 )
Release Date: 02/09/2012
System Information
Manufacturer: LENOVO
Product Name: 2522
Version: ThinkPad T410


Code:
root@T410:~# acpixtract -l acpi.dump 

Signature Length  OemId     OemTableId   OemRevision CompilerId CompilerRevision

    DSDT   62744  "LENOVO"  "TP-6I   "    00001410    "MSFT"     03000001
    FACS      64
    FACP     244  "LENOVO"  "TP-6I   "    00001410    "LNVO"     00000001
    SSDT     541  "LENOVO"  "TP-6I   "    00001410    "MSFT"     03000001
    ECDT      82  "LENOVO"  "TP-6I   "    00001410    "LNVO"     00000001
    APIC     132  "LENOVO"  "TP-6I   "    00001410    "LNVO"     00000001
    MCFG      60  "LENOVO"  "TP-6I   "    00001410    "LNVO"     00000001
    HPET      56  "LENOVO"  "TP-6I   "    00001410    "LNVO"     00000001
    ASF!     164  "LENOVO"  "TP-6I   "    00001410    "PTL "     00000001
    SLIC     374  "LENOVO"  "TP-6I   "    00001410    " LTP"     00000000
    BOOT      40  "LENOVO"  "TP-6I   "    00001410    " LTP"     00000001
    SSDT    2123  "LENOVO"  "TP-6I   "    00001410    "INTL"     20050513
    TCPA      50  "PTL   "  " CRESTLN"    06040000    " LOH"     00005A52
    DMAR     184  "INTEL "  "CP_DALE "    00000001    "INTL"     00000001
    SSDT    2545  "PmRef "  "CpuPm   "    00003000    "INTL"     20061109
    SSDT     601  "PmRef "  "Cpu0Tst "    00003000    "INTL"     20061109
    SSDT    1183  "PmRef "  "ApTst   "    00003000    "INTL"     20061109
    XSDT     156  "LENOVO"  "TP-6I   "    00001410    " LTP"     00000000
    RSDP          "LENOVO"

Found 19 ACPI tables [20060324]