Pre flashed MSI BIOS Chip-EEPROM
Preflashed BIOS chips or Pre flashed EEPROM are available for most MSI Desktop Mainboards and laptops. Like most other mainstream makers Microstar are starting to utilize SPI serial flash EEPROM on their new products
MSI SPI Serial Flash-JSPi Header.
We are able to program Microstar Mainboards which have the JSPI header fitted, but you would need to send the board to us. If you live abroad the cheapest option is to buy a replacement part and have it fitted by your local electronics repair shop.
MSI CMOS Reference
Micro Star International - MSI product support is excellent and they are certainly within the best top 5 makers. Their support has been very good for as long as I can remember. You can also reference the EEPROM for your mainboard here, although in some instances other parts can be used
MSI BIOS Chip Replacement
If you need a replacement BIOS chip for an MSI motherboard or machine, you can buy using the buttons below. If your board has an SPI header then you may need to send it to us for reprogramming
If your MSI motherboard version isn't listed please contact us providing motherboard and BIOS chip part numbers and version
- AM2+
- AM2
- Skt 940
- Skt 939
- Skt 754
- Skt A
- Skt 1366
- 1156
- Skt 775
- Skt 478
- Skt 370
- Misc
Micro Star Socket AM2 Motherboards
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DKA790GX Platinum
25VF080B 50-4C-S2AF |
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K9N2 Diamond
25VF080B 50-4C-S2AF |
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K9A2 Platinum V1
25VF080B |
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K9A2 Platinum V2
25VF080B |
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K9A2 Neo2 MS-7388 V3.1
SPI Flash 1MB |
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Micro Star Socket AM2 MotherboardsP55-GD65
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K9VGM-V
W39V040APZ |
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K9N4 Ultra-F-MS 7310
W39V040APZ |
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K9N SLI Platinum
PM49LF004T 33JCE
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K9N SLI
PM49LF004T 33JCE |
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K9N SLI V2
SPI Flash 1MB |
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K9ND Speedster 4Mb
PM49LF004T 33JCE |
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K9ND Speedster 8Mb
W39V080APZ |
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K9ND Master 8Mb
W39V080APZ |
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K9ND Master 4Mb
PM49FL004T-33JCE |
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K9ND Speedster 2
PM49LF004T 33JCE |
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K9ND Speedster 2
W39V080APZ |
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MS-7253 Maxdata OEM
W39V040APZ |
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MS-7253--K9VGM-V
W39V040APZ |
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Micro Star Socket 940 Motherboards
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MS-9130
49LF040 33-4C-NH |
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K8NGM2-FID |
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K8T Master 2 Far
49LF040 33-4C-NH |
Micro Star Socket 939 Motherboards
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K8NGM2-FID
PM49FL004T 33JCE |
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MS-7125 Ver 1
PM49FL004T 33JCE |
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K8N Neo Platinum
W39V040APZ |
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MS-7194 V1A RD480 NEO2
W39V040BPZ
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Micro Star Socket 754 Motherboards
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MS-7030 V1
49LF040 33-4C-NH |
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K8N Neo
49LF040 33-4C-NH |
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MS-6702 V1
EN29F040 70J |
Micro Star Socket A Motherboards
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MS-6367 Ver 1.0
49LF040 33-4C-NH |
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MS-6786 V1 pbOEM |
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MS-6716
W49002UP12B |
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MS-6590 V1.0
W49F002UP12B |
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MS-6712
W49F002UP |
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MS-6570E
PM49FL004T 33JCE |
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MS-6570
49LF040 33-4C-NH |
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MS-6340 V 1.0
W49F002UP |
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MS-6340 Ver 3
W49F002UP |
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MS-6380 Ver 2.0
W49F002UP |
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MS-6316
W29C020 |
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K7N2G-ILSR
49LF040 33-4C-NH |
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K7N2 Delta-ILSR
49LF040 33-4C-NH |
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K7N2G-ILSR
PM49FL004T |
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K7N2 Delta2 Platinum
49LF040B 33-4C-NHE |
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K7D-Master
W49V002AP |
Micro Star Socket Socket 1366 Motherboards
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Big Bang-XPower
25VF032B 66-4I-S2AF |
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Eclipse Plus
25VF032B 66-4I-S2AF |
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Eclipse SLI |
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X58 Platinum JSPI
SST25VF032B 66-4I-S2AF |
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X58 Platinum SLI JSPi
25VF032B 66-4I-S2AF |
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X58 Pro-E
25VF032B 66-4I-S2AF |
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X58 Pro-E USB3
25VF032B 66-4I-S2AF |
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X58A-GD65
25VF032B 66-4I-S2AF |
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X58M
25VF032B 66-4I-S2AF |
Micro Star Socket AM2 Motherboards
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Big Bang-Fuzion
25VF032 66-4C-S2AF |
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Big Bang-Trinergy
25VF032 66-4C-S2AF |
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P55-CD53
25VF032 66-4C-S2AF |
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P55-GD55
25VF032 66-4C-S2AF |
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P55-GD61 |
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P55-GD65-MS-7583
25VF032 66-4C-S2AF |
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P55-GD65 USB
25VF032 66-4C-S2AF |
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P55-GD80
25VF032 66-4C-S2AF |
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P55-GD85
25VF032 66-4C-S2AF |
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P55A Fuzion
25VF032 66-4C-S2AF |
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P55A G55
25VF032 66-4C-S2AF |
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P55A-GD55
25VF032 66-4C-S2AF |
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P55A-GD65
25VF032 66-4C-S2AF |
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P55M-GD41
25VF032 66-4C-S2AF |
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P55M-GD45
25VF032 66-4C-S2AF |
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H57M-ED65
25VF064 |
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H55-G43
25VF064 |
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H55-GD65
25VF064 |
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H55M-E21
*** |
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H55M-E32
25VF064
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H55M-E33
25VF064 |
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H55M-ED55
25VF064 |
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H55M-P31
25VF064 |
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H55M-P33
25VF064 |
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Micro Star Socket 775 Motherboards
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X48C Platinum (JSPI)
25VF080B 50-4C-S2AF |
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P4M890M-L/IL-MS-7255 V1.2
W39V040FAP |
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975X Platinum
PM49FL004T 33JCE |
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MS-7211-PM8M3-V
W39V040BPZ |
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975X Platinum PowerUp
Edition W39V080FAPZ |
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MS-7246 Ver1
PM49FL004T 33JCE |
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P7N Diamond MS-7510V1
25VF080B SPI Header |
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Micro Star Socket 478 Motherboards
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MS-6728 V.2.0C
49LF004A 33-4C-NH |
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MS-6728 V.1
49LF004A 33-4C-NH |
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MS-6787 Ver 2
39SF040 70-4C-NH |
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MS-6577 VER:2 OEM
49LF004A 33-4C-NH |
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MS-6585 Ver 1
W49F002UP |
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MS-6533 Ver 1
PM49FL004T 33JCE |
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945GT Speedster
W39V040FBPZ |
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MS-6534
49LF002A |
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OEM MS-9632 V1.0
W39V040FBPZ |
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Micro Star Socket 370
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MS-6178
N82802AB |
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MS-6188 Ver:3
N82802AB |
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Misc MSI Motherboards
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MS-6183
N82802AB |
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MS-6156
W29C020 DIP |
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MS-6166
W29C020 |
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Tiny TI440BXM (MS-6191)
W49F002UP12B |
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MS-5191--W29C020 DIP |
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MS-5830--W49F002 |
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MS-6191
W49F002U |
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MS-6319
W49F002UP12 |
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Mega 180--49LF040 |
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Micro Star International OEM Boards
Megabook S270, MS-1013
We are able to repair the Mega Book S270 (MS-1013) BIOS normally a socket would have to be fitted, and a new programmed replacement BIOS Chip. This Laptop is also sold by other OEM makers under their own brand names. Gericom also distribute this machine.
Preflashed MSI BIOS Chips
