Your computer's BIOS ID code can help you determine if you have a retail Intel® Desktop Board.  To find the BIOS ID code:

1. During boot, press F2 to enter BIOS Setup
2. On the Main menu, make note of the BIOS Version (first item on this menu)
3. Press F10 to exit BIOS Setup

Example BIOS Version:

SGP4510H.86A.0121.2009.0828.0117

The first TWO sections of the BIOS Version indicate the BIOS ID code (in the example: SGP4510H.86A).  This ID code must EXACTLY match one of the BIOS ID codes listed below. If they match, then you have an Intel retail desktop board and Intel will provide support.

If the first two sections do not match, then your desktop board was manufactured for a specific 3rd party manufacturer. Please contact that manufacturer for help with your board.

Intel® Desktop Board List (by Chipset)

• 5 Series, 4 Series, 3 Series Chipsets
• 5400 Chipset
• 975X, 965, Q963 Express Chipsets
• 955X, 946, 945 Express Chipsets
• 3rd Party Chipsets
• 925, 915, 910 Chipsets
• 875P, 865 Chipsets
• 850, 848, 845 Chipsets
• 820, 815, 810 Chipsets
• Legacy Desktop Boards
• BIOS IDs for Intel® Mobile Boards
• BIOS IDs for Intel® Server Boards

Desktop Boards with 5 Series, 4 Series, 3 Series Chipsets

BIOS ID Code (click to download BIOS) Go to Support Page SOX5810J.86A Intel® Desktop Board DX58SO KGIBX10J.86A Intel® Desktop Board DP55KG KGIBX10J.86A Intel® Desktop Board DP55SB KGIBX10J.86A Intel® Desktop Board DP55WG WBIBX10J.86A Intel® Desktop Board DP55WB BTX3810J.86A Intel® Desktop Board DX48BT2 CBQ4510H.86A Intel® Desktop Board DQ45EK CBQ4510H.86A Intel® Desktop Board DQ45CB SGP4510H.86A Intel® Desktop Board DP45SG IDG4510H.86A Intel® Desktop Board DG45ID IDG4510H.86A Intel® Desktop Board DG45FC NBG4510H.86A Intel® Desktop Board DP43TF NBG4510H.86A Intel® Desktop Board DG43NB GTG4310H.86A Intel® Desktop Board DG43GT LDB4310H.86A Intel® Desktop Board DB43LD APQ4310H.86A Intel® Desktop Board DQ43AP TYG4110H.86A Intel® Desktop Board DG41TY RQG4110H.86A Intel® Desktop Board DG41RQ MJG4110H.86A Intel® Desktop Board DG41MJ KRG4110H.86A Intel® Desktop Board DG41KR BTX3810J.86A Intel® Desktop Board DX38BT JOQ3510J.86A Intel® Desktop Board DQ35MP JOQ3510J.86A Intel® Desktop Board DQ35JO DPP3510J.86A Intel® Desktop Board DP35DP ECG3510M.86A Intel® Desktop Board DG35EC DPP3510J.86A Intel® Desktop Board DG33TL DPP3510J.86A Intel® Desktop Board DG33FB DPP3510J.86A Intel® Desktop Board DG33BU PRG3110H.86A Intel® Desktop Board DG31PR GLG3110H.86A Intel® Desktop Board DG31GL

Desktop Boards with 5400 Chipset

BIOS ID Code (click to download BIOS) Go to Support Page XS54010J.86A Intel® Desktop Board D5400XS

Desktop Boards with 975X, 965, Q963 Express Chipsets

BIOS ID Code (click to download BIOS) Go to Support Page BX97520J.86A Intel® Desktop Board D975XBX2 BX97510J.86A Intel® Desktop Board D975XBX CO96510J.86A Intel® Desktop Board DQ965WC CO96510J.86A Intel® Desktop Board DQ965GF CO96510J.86A Intel® Desktop Board DQ965CO MQ96510J.86A Intel® Desktop Board DP965LT MQ96510J.86A Intel® Desktop Board DG965WH MQ96510J.86A Intel® Desktop Board DG965SS MQ96510J.86A Intel® Desktop Board DG965RY MQ96510J.86A Intel® Desktop Board DG965PZ MQ96510J.86A Intel® Desktop Board DG965OT MQ96510J.86A Intel® Desktop Board DG965MS MQ96510J.86A Intel® Desktop Board DG965MQ MQ96510J86A Intel® Desktop Board DQ963FX

Desktop Boards with 955X, 946, 945 Express Chipsets

BIOS ID Code (click to download BIOS) Go to Support Page BK95510J.86A Intel® Desktop Board D955XCS BK95510J.86A Intel® Desktop Board D955XBK TS94610J.86A Intel® Desktop Board D946GZTS TS94610J.86A Intel® Desktop Board D946GZIS AB94610J.86A Intel® Desktop Board D946GZAB SN94510J.86A Intel® Desktop Board D945PWM SN94510J.86A Intel® Desktop Board D945PVS SN94510J.86A Intel® Desktop Board D945PSN SN94510J.86A Intel® Desktop Board D945PLRN NM94510J.86A Intel® Desktop Board D945PLNM DK94510M.86A Intel® Desktop Board D945PDK SN94510J.86A Intel® Desktop Board D945PAW NT94510J.86A Intel® Desktop Board D945GTP ME94510M.86A Intel® Desktop Board D945GRW NT94510J.86A Intel® Desktop Board D945GPM NT94510J.86A Intel® Desktop Board D945GNT NT94510J.86A Intel® Desktop Board D945GCZ PE94510M.86A Intel® Desktop Board D945GCPE LF94510J.86A Intel® Desktop Board D945GCLF LF94510J.86A Intel® Desktop Board D945GCLF2 NL94510J.86A Intel® Desktop Board D945GCNL CL94510J.86A Intel® Desktop Board D945GCL CR94510J.86A Intel® Desktop Board D945GCCR NT94510J.86A Intel® Desktop Board D945GBO JT94510H.86A Intel® Desktop Board D945GSEJT

Desktop Boards with 3rd Party Chipsets

BIOS ID Code (click to download BIOS) Go to Support Page LY66210M.86A Intel® Desktop Board D201GLY LY66210M.86A Intel® Desktop Board D201GLY2 GC11020M.86A Intel® Desktop Board D102GGC2 GC11010N.86A Intel® Desktop Board D101GGC

Desktop Boards with 925, 915, 910 Chipsets

BIOS ID Code (click to download BIOS) Go to Support Page CV92510A.86A Intel® Desktop Board D925XHY CV92510A.86A Intel® Desktop Board D925XECV2 CV92510A.86A Intel® Desktop Board D925XEBC2 CV92510A.86A Intel® Desktop Board D925XCV CV92510A.86A Intel® Desktop Board D925XBC CY91510A.86A Intel® Desktop Board D915PSY CY91510A.86A Intel® Desktop Board D915PGN DT91510J.86A Intel® Desktop Board D915PDT CY91510A.86A Intel® Desktop Board D915PCY CY91510A.86A Intel® Desktop Board D915PCM CY91510A.86A Intel® Desktop Board D915PBL EV91510A.86A Intel® Desktop Board D915GUX EV91510A.86A Intel® Desktop Board D915GMH EV91510A.86A Intel® Desktop Board D915GEV EV91510A.86A Intel® Desktop Board D915GAV EV91510A.86A Intel® Desktop Board D915GAG VG91510A.86A Intel® Desktop Board D915GLVG VG91510A.86A Intel® Desktop Board D915PLWD WB91X10J.86A Intel® Desktop Board D915GVWB WB91X10J.86A Intel® Desktop Board D910GLDW

Desktop Boards with 875P, 865 Chipsets

BIOS ID Code (click to download BIOS) Go to Support Page BZ87510A.86A Intel® Desktop Board D875PBZ RL86510A.86A Intel® Desktop Board D865PERL RC86510A.86A Intel® Desktop Board D865PCD RC86510A.86A Intel® Desktop Board D865PCK BF86510A.86A Intel® Desktop Board D865GVHZ SA86510A.86A Intel® Desktop Board D865GSA BF86510A.86A Intel® Desktop Board D865GRH BF86510A.86A Intel® Desktop Board D865GLC BF86510A.86A Intel® Desktop Board D865GBF

Desktop Boards with 850, 848, 845 Chipsets

BIOS ID Code (click to download BIOS) Go to Support Page  MV85010A.86A Intel® Desktop Board D850MV MV85010A.86A Intel® Desktop Board D850MD GB85010A.86A Intel® Desktop Board D850GB MV85010A.86A Intel® Desktop Board D850EMV2 MV85010A.86A Intel® Desktop Board D850EMD2 RC86510A.86A Intel® Desktop Board D848PMB HV84510A.86A Intel® Desktop Board D845WN PT84510A.86A Intel® Desktop Board D845PT SV84510A.86A Intel® Desktop Board D845PESV FN84510A.86A Intel® Desktop Board D845PEMY BT84520A.86A Intel® Desktop Board D845PEBT2 HV84510A.86A Intel® Desktop Board D845HV VA84510A.86A Intel® Deskotp Board D845GVSR FN84510A.86A Intel® Desktop Board D845GVFN LY84510A.86A Intel® Desktop Board D845GVAD2 RG84510A.86A Intel® Desktop Board D845GRG VA84510A.86A Intel® Desktop Board D845GLVA LY84510A.86A Intel® Desktop Board D845GLLY LY84510A.86A Intel® Desktop Board D845GLAD RG84510A.86A Intel® Desktop Board D845GERG2 RG84510A.86A Intel® Desktop Board D845GEBV2 RG84510A.86A Intel® Desktop Board D845GBV PT84520A.86A Intel® Desktop Board D845EPT2 VA84510A.86A Intel® Desktop Board D845EPI BT84510A.86A Intel® Desktop Board D845EBT PT84520A.86A Intel® Desktop Board D845EBG2 PT84510A.86A Intel® Desktop Board D845BG

Desktop Boards with 820, 815, 810 Chipsets

BIOS ID Code (click to download BIOS) Go to Support Page  VC82010A.86A Intel® Desktop Board D820LP EA81520A.86A Intel® Desktop Board D815EPFV EA81520A.86A Intel® Desktop Board D815EPEA2 EW81510A.86A Intel® Desktop Board D815EGEW EA81520A.86A Intel® Desktop Board D815EFV EA81520A.86A Intel® Desktop Board D815EEA2 EA81510A.86A Intel® Desktop Board D815EEA BN81510A.86A Intel® Desktop Board D815BN MO81010A.86A Intel® Desktop Board D810EMO CB81010A.86A Intel® Desktop Board D810E2CB CA81030A.86A Intel® Desktop Board D810E2CA3

Legacy Desktop Boards

BIOS ID Code (click to download BIOS) Go to Support Page  1.00.xx.CT1 Intel® AP440FX Motherboard 1.00.xx.DT0 Intel® PD440FX Motherboard 1.00.xx.DI0 Intel® PR440FX Motherboard 1.00.xx.CS1 Intel® VS440FX Motherboard 1.00.xx.YM1 Intel® YM430TX Motherboard 4A3NT0X0.86A Intel® AN430TX Motherboard 4A4LL0X0.86A Intel® AL440LX Motherboard 4B4IZ0XA.86A Intel® BI440ZX Motherboard 4B4LZ0XA.86A Intel® BL440ZX Motherboard 8C1A100A.86A Intel® CA810 Motherboard CA81020A.86A Intel® CA810E Motherboard CC82010A.86A Intel® CC820 Motherboard 4C3NT0X0.86A or 4C3NT0X0.86C Intel® CN430TX Motherboard SU81010A.86A Intel® Desktop Board SU810 VC82010A.86A Intel® Desktop Board VC820 4D4KL0X0.86A Intel® DK440LX Motherboard 4J4NB0X1.86A Intel® JN440BX Motherboard 4K4UE0X0.86A Intel® KU440EX Motherboard 4L4ML0X0.86A or 4L4ML0X0.86C Intel® LM440LX Motherboard 4L3TT0X0.86A Intel® LT430TX Motherboard 4M4UE0X1.86A or 4M4UE0X3.86A Intel® MU440EX Motherboard 4N4XL0X0.86A Intel® NX440LX Motherboard 4R4CB0XA.86A Intel® RC440BX Motherboard 4S4EB0X1.86A Intel® SE440BX Motherboard 4S4EB2X0.86A Intel® SE440BX-2 Motherboard 4S4RB0XA.86A Intel® SR440BX Motherboard

Related information:
How to Identify an Intel supported motherboard

This applies to:

Intel® Desktop Board D101GGC Intel® Desktop Board D102GGC2 Intel® Desktop Board D845BG Intel® Desktop Board D845EBG2 Intel® Desktop Board D845EBT Intel® Desktop Board D845EPI Intel® Desktop Board D845EPT2 Intel® Desktop Board D845GBV Intel® Desktop Board D845GEBV2 Intel® Desktop Board D845GERG2 Intel® Desktop Board D845GLAD Intel® Desktop Board D845GLLY Intel® Desktop Board D845GLSH Intel® Desktop Board D845GLVA Intel® Desktop Board D845GRG Intel® Desktop Board D845GVAD2 Intel® Desktop Board D845GVFN Intel® Desktop Board D845GVSR Intel® Desktop Board D845HV Intel® Desktop Board D845PEBT2 Intel® Desktop Board D845PESV Intel® Desktop Board D845PT Intel® Desktop Board D845WN Intel® Desktop Board D848PMB Intel® Desktop Board D850EMD2 Intel® Desktop Board D850EMV2 Intel® Desktop Board D850GB Intel® Desktop Board D850MD Intel® Desktop Board D850MV Intel® Desktop Board D865GBF Intel® Desktop Board D865GLC Intel® Desktop Board D865GRH Intel® Desktop Board D865GVHZ Intel® Desktop Board D865PCD Intel® Desktop Board D865PCK Intel® Desktop Board D865PERL Intel® Desktop Board D875PBZ Intel® Desktop Board D910GLDW Intel® Desktop Board D915GAG Intel® Desktop Board D915GAV Intel® Desktop Board D915GEV Intel® Desktop Board D915GLVG Intel® Desktop Board D915GMH Intel® Desktop Board D915GUX Intel® Desktop Board D915GVWB Intel® Desktop Board D915PBL Intel® Desktop Board D915PCM Intel® Desktop Board D915PCY Intel® Desktop Board D915PDT Intel® Desktop Board D915PGN Intel® Desktop Board D915PLWD Intel® Desktop Board D915PSY Intel® Desktop Board D925XBC Intel® Desktop Board D925XCV Intel® Desktop Board D925XEBC2 Intel® Desktop Board D925XECV2 Intel® Desktop Board D925XHY Intel® Desktop Board D945GBO Intel® Desktop Board D945GCZ Intel® Desktop Board D945GNT Intel® Desktop Board D945GPM Intel® Desktop Board D945GRW Intel® Desktop Board D945GTP Intel® Desktop Board D945PAW Intel® Desktop Board D945PLRN Intel® Desktop Board D945PSN Intel® Desktop Board D945PVS Intel® Desktop Board D945PWM Intel® Desktop Board D955XBK Intel® Desktop Board D955XCS Intel® Desktop Board D975XBX Intel® Desktop Board DG41KR