Preflashed Hewlett Packard-Compaq BIOS Chips-EEPROM
Preflashed EEPROM are available for most Hewlett Packard and Compaq machines.
Hewlett Packard-Compaq BIOS Reference
Hewlett Packard BIOS support is excellent in most cases. I have not had any problems so far restoring this makers machines. The web site is easy to navigate and files can be found and downloaded easily.
SPI Serial Flash
Like the majority of other makers Hewlett Packard (HP) are starting to use the new SPI Serial Flash EEPROM on some of their new machines. We are able to supply these parts.
Hewlett Packard-Compaq BIOS Chip Replacement
If you need a CMOS-BIOS for a Hewlett Packard or Compaq machine, you can buy using the buttons below or from the home page. If your board isn't listed E-Mail me the mainboard details and it will be added if possible.
Modern HP Compaq Laptop and Netbooks
Modern HP Compaq Laptop and Netbooks May need you to send in the old part whilst ordering a replacement. The reason being machine ID and serial number will be missing from any downloaded files and will only be present within the original eeprom.
We would then update your bios file with your original machine detail before sending the EEPROM. Without sending in the old part you may have a laptop that does not know what model it is.
Some HP and Compaq Laptops have more than one bios in the downloaded package (graphics dependent). In some cases you will need to determine which you need before ordering.
- Laptops
- Desktops
- Motherboards
Hewlett Packard Compaq Laptops-Notebooks
- Presario
- Pavilion
- ProBook
- Netbook
- Business
- EVO
- Elitebook
- Notebooks
- Unsorted
Hewlett Packard-Compaq Presario Laptops
CQ70-110EB
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Presario R4225CA
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Presario 2115EU
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CQ50-110EM
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Presario 2114EA
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Presario 2200
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Presario 2175US
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Presario 2100 (2128EA)
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Presario 2100ca
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Presario 700
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B2800TXPM49FL004T-33VCE |
Presario 2504EU
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Presario 2104EU
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Presario 1200
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2105EU
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Presario 1200 XL111 and 1200 XL121The Presario 1200 XL111 and 1200 XL121 have an Atmel AT49F002T fitted as standard. These chips can be replaced with a Winbond W49F002UP12B PLCC chip as above, the footprint for the PLCC chip is on the other side of the mainboard under or near the modem. The old TSOP chip would have to be removed. We can supply the PLCC 32 socket and a winbond W49F002UP12B chip as a replacement for the Atmel TSOP. |
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Hewlett Packard-Compaq Pavilion Laptops
DV9730ei-Intel
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dv9730ca-AMD Rom A
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dv9730ca-AMD Rom B
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HDX9490EL Nivada
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HDX9490EL ATI
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DV9500
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HDX 9250EA Nivada
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HDX 9250EA ATI AGP
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DV9000EA39VF080 70-4C-EI/E |
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DV8235NR39VF080 70-4C-EI/E |
DV8300 CTO39VF080 70-4C-EI/E |
HDX9050EF
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DV8000T39VF080 70-4C-EI/E |
DV6910EA
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dv6899xx
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DV6871us
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dv6710ea
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DV6536EN
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DV6220la AMD39VF080 70-4C-EI/E |
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DV6104EUMX29LV008CBCT-70G |
ZV6107WM
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DV6116EUMX29LV008CBCT-70G |
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D6000 SeriesMX29LV008CBCT-70G |
ZE5702EA
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ZE5604EA
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ZE5232
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ZE4547
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ZE4281
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ZE4258
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DV2351EAMX29LV008CBCT-70G |
ZE4200 AMD CTO
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ZE4220-DB385A
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Hewlett Packard-Compaq Probook Laptops
ProBook 4510s
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Hewlett Packard-Compaq Mini Netbooks
Mini 331c-1101asMX25L8005M2C |
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Hewlett Packard-Compaq Business Notebooks
NC6320
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NC6000
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NC4000
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NX6325
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NX9010, SST
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NX6125, SST
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NC6120
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NC8430
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NX8220
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NX9420xxxxxx ? |
2510P
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NX9105
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Hewlett Packard Compaq EVO
EVO N610c
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EVO N600c
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EliteBook 6930p | |||
EVO N1020V
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EVO 1000V49LF004A |
Hewlett Packard Compaq Elitebook
Hewlett Packard Compaq Notebooks
6730B
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2510P
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6735S
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6715B
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6735B
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NX7300
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G6065EA
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NC2400-Intel
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NX7400
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HP 530
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610 Notebook
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G5042ea39VF080 70-4C-EI/E |
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NX9005
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NX9010
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HP 550
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Hewlett Packard-Compaq Unsorted Laptops
Omni Book |
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XE4100SST 39SF040 |
Omnibook 500 |
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Tablet PC |
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TC4400
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Other Laptops |
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HP Compaq Desktops
M9400F
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S5500UK
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HP DX2300-MS-7336
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DC7600
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S3200N
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HP A1742N-A8M2N-LAPM
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Pavilion 754UK
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Pavilion A1550A-RC410-M
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Pavilion 700
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Pavilion A330UK
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Pavilion 422uk-MS-6367 V1
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Pavilion A708UK
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Pavilion 4801EA
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A120 UK
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HP Compaq OEM Motherboards
NX6125= EPW00 LA-2541 |
A8NM-BR
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IPIBL-LB
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M2P61PM-HM
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A8M2N-LAPM
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RC410-M
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MS-6382 V1 OEM
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MS-6577 OEM
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A7N8X-LA
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SF2/661FX Snapper
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M2N61-AR
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A8M2N-LA
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Preflashed BIOS Chips

25VF016B 50-4C-S2AF
39VF040 70-4C-NHE
39SF040 70-4C-NH
SST 39SF040 70-4C-NH
MX25L8005PC-15G