How to find the exact driver for my hardware

Operating System: Microsoft Windows 7 (64-bit)
Product name: HP Pavilion dv6 - 7025tx Entertainment PC
Product number: B3J88PA#AB5
Motherboard: Hewlett-Packard 181E
Chipset: Intel HM77 (Panther Point)
BIOS: 05/29/2014 ver. F.2B
I have installed an SSD and a clean Windows 7. I started to download drivers from the website when I found that there are too many drivers for the same hardware, e.g. under Network there are 9 drivers from Intel, Broadcom, Ralink, Realtec and Atheros.
How can I find which is the exact driver for my PC?
This question was solved.
View Solution.

This tells it all. Each device has a unique signature or device ID:
http://dellwindowsreinstallationguide.com/download​ing-drivers-checking-hardware-ids-and-downloading-​...
If you find the Device ID and google it you can find out what it is. From my own laptop I have an Intel Dual Band AC 7260 wireless card and this is the device ID:
PCI\VEN_8086&DEV_08B2&SUBSYS_C2708086
So find a string like that for each device and it will tell you the manufacturer and chipset of each device and let you figure out the driver to install. If you find multiple drivers for the same device look at the issue dates of the drivers and only install the newest. 
If this is "the Answer" please click "Accept as Solution" to help others find it. 

Similar Messages

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    Dear Mr. keerthi,
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    Hi sandip
    There is more than one method in which you can check for user-exits.The following method is used very often.
    <b>How to find the exact user-exit for your requirement.</b>
    1.     You can check the user exists using transaction SE85.
    2.     Repository Information System -> Enhancements -> Customer exits
    3.     You can search the user-exits by package name.
    4.     Double click on each exit name to check the function module exits.
    <b>The procedure to find the package name.</b>
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    Use this code:
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    DATA : FIELD1(30).
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    PARAMETERS : P_TCODE LIKE TSTC-TCODE,
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    DATA wa_tadir type tadir.
    START-OF-SELECTION.
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    SELECT SINGLE * FROM TADIR
    WHERE PGMID = 'R3TR'
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    ENDIF.
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    WHERE PGMID = 'R3TR'
    AND OBJECT in ('SMOD', 'SXSD')
    AND DEVCLASS = V_DEVCLASS.
    SELECT SINGLE * FROM TSTCT
    WHERE SPRSL EQ SY-LANGU
    AND TCODE EQ P_TCODE.
    FORMAT COLOR COL_POSITIVE INTENSIFIED OFF.
    WRITE:/(19) 'Transaction Code - ',
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    45(50) TSTCT-TTEXT.
    SKIP.
    IF NOT JTAB[] IS INITIAL.
    WRITE:/(105) SY-ULINE.
    FORMAT COLOR COL_HEADING INTENSIFIED ON.
    *Sorting the internal Table
    sort jtab by OBJECT.
    data : wf_txt(60) type c,
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    WRITE:/(105) SY-ULINE.
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    at new object.
    if wa_tadir-object = 'SMOD'.
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    elseif wa_tadir-object = 'SXSD'.
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    FORMAT COLOR COL_GROUP INTENSIFIED ON.
    WRITE:/1 SY-VLINE,
    2 wf_object2,
    105 SY-VLINE.
    endat.
    case wa_tadir-object.
    when 'SMOD'.
    wf_smod = wf_smod + 1.
    SELECT SINGLE MODTEXT into wf_txt
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    FORMAT COLOR COL_NORMAL INTENSIFIED OFF.
    when 'SXSD'.
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    select single TEXT into wf_txt
    from SXS_ATTRT
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    FORMAT COLOR COL_NORMAL INTENSIFIED ON.
    endcase.
    WRITE:/1 SY-VLINE,
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    42 wf_txt,
    105 SY-VLINE.
    AT END OF object.
    write : /(105) sy-ULINE.
    ENDAT.
    ENDLOOP.
    WRITE:/(105) SY-ULINE.
    SKIP.
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    WRITE:/ 'No.of Exits:' , wf_smod.
    WRITE:/ 'No.of BADis:' , wf_badi.
    ELSE.
    FORMAT COLOR COL_NEGATIVE INTENSIFIED ON.
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    ENDIF.
    ELSE.
    FORMAT COLOR COL_NEGATIVE INTENSIFIED ON.
    WRITE:/(105) 'Transaction does not exist'.
    ENDIF.
    AT LINE-SELECTION.
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    clear wf_object.
    GET CURSOR FIELD FIELD1.
    CHECK FIELD1(8) EQ 'WA_TADIR'.
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    when 'SXSD'.
    SET PARAMETER ID 'EXN' FIELD SY-LISEL+1(20).
    CALL TRANSACTION 'SE18' AND SKIP FIRST SCREEN.
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    Regards
    Anbu

    Hi,
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