4 MB BIOS dumps
894 BIOS files whose name or size identifies a 4 MB flash chip. A BIOS dump is a full image of the board's SPI flash chip. It is written back with an SPI programmer when the original firmware is corrupted, after a chip replacement, or to recover from a failed update. Read and save the original chip first: serial number, DMI data and the Intel ME / AMD PSP state differ between boards.
By brand
- ASRock 4 MB BIOS
- Acer 4 MB BIOS
- Apple 4 MB BIOS
- Asus 4 MB BIOS
- Biostar 4 MB BIOS
- Clevo 4 MB BIOS
- Dell 4 MB BIOS
- ECS 4 MB BIOS
- ESonic 4 MB BIOS
- Foxconn 4 MB BIOS
- Fujitsu 4 MB BIOS
- Gigabyte 4 MB BIOS
- HP 4 MB BIOS
- Huawei 4 MB BIOS
- Intel 4 MB BIOS
- LG 4 MB BIOS
- Lenovo 4 MB BIOS
- MSI 4 MB BIOS
- Pegatron 4 MB BIOS
- Positivo 4 MB BIOS
- Samsung 4 MB BIOS
- Sony 4 MB BIOS
- TP-Link 4 MB BIOS
- Toshiba 4 MB BIOS
- Zebronics 4 MB BIOS
- Zyxel 4 MB BIOS
Boards and models with a 4 MB BIOS
- 09185-1Lenovo A700
- 09226-1Dell Latitude E5410
- 09909-1Dell Inspiron N5010
- 09939-1Lenovo V360
- 10097-1Dell MIH61R
- 10106-1Dell OptiPlex 3010
- 10260-1Dell Inspiron N5110
- 10263-1Dell Inspiron N5040
- 10267-4Acer Aspire JE40
- 10277-2Acer Aspire JE43-CP
- 10290-2Lenovo IdeaPad B570
- 10315-1Dell Inspiron DV14
- 11078-1
- 11212-1HP Pavilion DM4
- 11220-1Lenovo ThinkPad W530
- 11223-1Lenovo ThinkPad T530
- 11245-1Acer TravelMate P643
- 11246-2
- 11263-1Lenovo ThinkPad T430S
- 11264-1Lenovo LA48
- 11273-1Lenovo LA58
- 11273-3Lenovo LA58
- 11277-2HP Envy DV6
- 11A39-2HP Pavilion DV6
- 12222-2Acer Aspire S7-191
- 12275-1Dell Latitude 3330
- 12281-3Acer Aspire V5-122P
- 14275-1Dell Inspiron 7568
- 14296-1Dell Inspiron 3158
- 15219-1Dell Inspiron 7568
- 6-71-A11S0Clevo A110SUMB-0D
- 6-71-E4150
- 6-71-W23S0Clevo W230SS
- 6-71-W24Z0Clevo W24ACZ
- 6-71-W65J0Clevo G170S-A
- 6050A2096501HP Compaq 8510W
- 6050A2163501HP Compaq 8510W
- 6050A2202701Fujitsu Esprimo X9510
- 6050A2326601HP ProBook 6550B
- 6050A2332301Toshiba Satellite L655
- 6050A2355202Toshiba Satellite C665
- 6050A2371701HP Pavilion DM4
- 6050A2398701HP EliteBook 8460P
- 6050A2423901Toshiba Satellite C600
- 6050A2493101HP 1000
- 6050A2509701Toshiba C850DC855D
- 6050A2509901Toshiba Satellite L855
- 6050A2555201HP Envy 15-J009WM
- 6050A2565601Toshiba Satellite C50D
- 6050A2595201Fujitsu Lifebook AH544-G32
- 6050A2705901Fujitsu Lifebook SB15
- 6050A2725101HP EliteBook 725 G3
- 6050A2731601HP 14-af011au
- 820-00850Apple A1989
- 820-2330Apple A1286
- 820-2530Apple A1278
- 820-2542
- 820-2577Apple A1347
- 820-2850Apple A1286
- BA41-01299ASamsung R440
- BA41-02103ASamsung NP535U4C
- BA41-02160ASamsung XE500T1C
- BM5290Lenovo IdeaPad S210
- DA0AM8MB8D0Dell 5459
- DA0AX1MB6F0HP G62T-250
- DA0BLMMB6E0
- DA0FB3MB6D0
- DA0FJ8MB6F0Fujitsu Lifebook LH532
- DA0FL6MB8D0Lenovo ThinkPad E10
- DA0FM9MB8D1Dell Studio 1558
- DA0GD3MBCD0
- DA0HK1MB6E0Sony VPCEH
- DA0JW2MB8D0Haier T6-3
- DA0JW6MB6F0
- DA0LI2MB8F0Lenovo ThinkPad E130
- DA0LI2MB8H0Lenovo ThinkPad E130
- DA0LX6MB6H1HP Pavilion DV6
- DA0PS3MB8E0Lenovo ThinkPad E320
- DA0R13MB6E0HP Pavilion G4
- DA0R13MB6E1HP Pavilion G7 1375EA
- DA0R33MB6D0HP Pavilion G6
- DA0R33MB6E0HP Pavilion G6 2160SR
- DA0R53MB6E1HP Pavilion G7-2302SF
- DA0R62MB6E0HP 15-E015TX-PART
- DA0R76MB6D0HP Pavilion 17 25B32
- DA0U33MB6E0HP 14 B179NR
- DA0U33MB6E1
- DA0U81MB6C0HP Pavilion 15-N010TX
- DA0U92MB6D0HP 15
- DA0U93MB6D0HP Pavilion 15
- DA0U93MB6D2HP 15
- DA0UT1MB6E0HP Pavilion DV6
- DA0WJ7MB6E0
- DA0XY1MB6E0Asus K45DR
- DA0Z09MBAE0Acer Aspire M5-4805
- DA0Z8AMB4E0Acer Aspire ES1-411
- DA0ZHGMB6D0Acer Aspire 725
- DA0ZHLMB6D0Acer Aspire V5-123
- DA0ZQ1MB8F0Acer 4820
- DAAM9AMB8D0Dell 7559
- DAAM9BMBAD0Dell Inspiron 15 5577
- DAAX1JMB8C0HP G42 G62-454EF
- DAAX3MB16A1HP Compaq CQ62
- DAGD3AMBCC0
- DAKL3EMB8E0Lenovo IdeaPad Y560P
- DANZ3BMB6F0HP Compaq CQ1 G1 AIO
- DAOQUDMB6DOLenovo C325
- DAOR33MB6E0HP Pavilion G7-2149SF
- DAR18DMB6D0HP Pavilion G4 G6 G7 DV6
- DASS8BMBAE1Dell XPS 15Z
- DAST6BMB6C0
- DATE2DMB8E0Toshiba Satellite L600
- DAUM3MB6E0Dell Inspiron 1764
- DAV02AMB8F1Dell 14R
- DAV03AMB8E1Dell Vostro 3750
- DAXM1MB1AF0Dell Precision M6400
- DAY21AMB6D0HP 15
- DAZQSAMB6E0Acer V-3471G
- DAZQSAMB6E1Acer TravelMate P243
- DAZR7BMB8E0Acer Aspire 5820
- DAZRQMB18F0Acer Aspire M5-583
- GA-970A-DS3P
- GA-990FXA-UD5
- GA-A75M-S2V
- GA-B85M-D2V
- GA-B85M-D2V-SI
- GA-B85M-D3H-A
- GA-B85M-DS3HGigabyte GA B85M DS3H 4M85MDS3H
- GA-H61M-DS2
- GA-H61M-S2P-R3
- GA-H61M-USB3H
- GA-H81M-S2PV
- GA-P61-S3
- IPISB-CH
- IPPSB-SFADell Inspiron 2320
- LA-3261PHP 6910P
- LA-3806PDell Latitude E6400
- LA-4021PHP EliteBook 2530P
- LA-4106PHP Pavilion DV4
- LA-4107PHP Pavilion DV4
- LA-4117PHP Pavilion DV4-2145DX
- LA-5471PDell Latitude E6410
- LA-5573PDell Latitude E6510
- LA-5691PDell Latitude E4310
- LA-5791P
- LA-5891PAcer Aspire 5741
- LA-5893PAcer Aspire 5741G
- LA-6031PToshiba Satellite T210
- LA-6062PToshiba Satellite A665-6065
- LA-6071PToshiba Satellite M645-S4114
- LA-6753PLenovo G570
- LA-6842PToshiba Satellite C660
- LA-6901PAcer Aspire 5750G
- LA-7452P
- LA-7741PDell Latitude E6330
- LA-7761PDell Latitude E6530
- LA-7762PDell Latitude E6530
- LA-7901PDell Latitude E5430
- LA-7902PDell Latitude E5530
- LA-7912PAcer Aspire E1
- LA-7931PDell Precision M4700
- LA-7981PLenovo G580
- LA-7988PLenovo G580
- LA-8002P
- LA-8131PLenovo ThinkPad E430
- LA-8133PLenovo ThinkPad E530
- LA-8241PDell Inspiron 5520
- LA-8331PAcer Aspire V3-551G
- LA-8392PToshiba Satellite P855-S5312
- LA-8481PAcer Aspire S5-391
- LA-8531PAcer Aspire E1-521
- LA-8661P
- LA-8681PLenovo G485-G585
- LA-8861PSamsung NP350V5C
- LA-8941PAcer AO756
- LA-8981P
- LA-9063PLenovo IdeaPad Z500
- LA-9101PDell Inspiron 5521
- LA-9303PLenovo C240
- LA-9411PDell Latitude E6540
- LA-9412PDell Latitude E6540
- LA-9414PDell Latitude E6540
- LA-9431PDell Latitude E7240
- LA-9591PDell Latitude E7440
- LA-9771PDell Precision M4800
- LA-9781PDell Precision M6800
- LA-9832PDell Latitude E5440
- LA-9861PToshiba Satellite L40-A
- LA-9911PLenovo IdeaPad G505
- LA-9912PLenovo IdeaPad G505
- LA-9932PDell Latitude E6440
- LA-A101PDell Latitude E5540
- LA-A891PDell Latitude E5250
- LA-A901PDell Latitude E5450
- LA-A903PDell Latitude E5450
- LA-A911PDell Latitude E5550
- LA-A961PDell Latitude E7450
- LA-A963PDell Latitude E7450
- LA-A971PDell Latitude E7250
- LA-A996PHP ZS051
- LA-B441PDell XPS 13 9343
- LA-B551PAcer Chromebook 13
- LA-C361PDell XPS 15 9550
- LA-C781PHP 15-af011ur
- LA-D752PDell Alienware 15 R3
- LA-E081PDell 5480
- LA-E331PDell Precision XPS-9560
- LA-G021PAcer Aspire A315-41
- MBX-215Sony M930
- MBX-224Sony M960
- MBX-226Sony VPCCW
- MBX-235Sony F13
- MBX-236Sony PCG-41311M
- MBX-237Sony V030
- MBX-272Sony SVE111
- MS-14531MSI CR420
- MS-14811MSI FX400
- MS-1491
- MS-14Y1MSI CX480
- MS-1688MSI CX620
- MS-16D31MSI U160
- MS-16G51MSI GE620DX
- MS-16Y1
- MS-7593
- MS-7680MSI H61M-P20W8 H61M-P21 B3
- MS-7687
- MS-7747
- MS-7788MSI H61M-P20W8 H61M-P21 B3
- NM-A031Lenovo Y410P
- NM-A032Lenovo IdeaPad Y510P
- NM-A044Lenovo ThinkPad E531
- NM-A141Lenovo IdeaPad Y400
- NM-A151Lenovo ThinkPad E440
- NM-A161Lenovo ThinkPad Edge E540
- NM-A181Lenovo IdeaPad Z510
- NM-A351Lenovo ThinkPad L450
- NM-A541Lenovo Y700
- S0203-2Sony VPCEG
- 0208
- 1155 H61M-HG4