Dc7600 microcode update error - Computers & Internet

This is due to the wrong incompatible CPU in the board.

There s a possible fix by HP listed here, where you can apply some code via a USB stick, if you want to try it.

how to fix 1801 Microcode Update Error in HP Compaq dc7800 Convertible...

Take a look at this : http://h30434.www3.hp.com/t5/Other-Desktop-PC-Questions/how-can-I-fix-quot-1801-microcode-update-error-quot-I-have-a/td-p/1257693

You didn't state the O/S.
So I'm going to use Windows XP Home for an example;

HP Support > HP Compaq dc7600 > HP Compaq 7600 Convertible Minitower PC > Download drivers and software > HP Compaq dc7600 Base Model Convertible Minitower PC > Microsoft Windows XP Home Edition >

http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareIndex.jsp?lang=en&cc=us&prodNameId=1111121&prodTypeId=12454&prodSeriesId=472276&swLang=13&taskId=135&swEnvOID=1098

BIOS > 786D BIOS Family Processor Microcode Update

Current version -> 11.1A / 31Jul/ 2006
Size -> 0.38
Estimated download time -> 1Minute
Previous version -> 1.09A/ 11 Oct 2005
Click on Download at the end.

A small window will come up on the right.
Opening sp33313.exe
Click on Save File.

Another small window will come up on the left. In the wording at the top of the window tells you where the file will download to. You may wish to write it down.
It may have Desktop, or My Documents, or Downloads, in the wording.

Desktop: The file will be on your desktop screen
My Documents:
Click on Start, then My Documents

Downloads:
Click on Start, then My Documents. DOUBLE-click on Downloads

When you see the file name (sp33313) DOUBLE-click right on it
The Installation Wizard will appear. At the bottom of the next 3 small windows, click on Next, Next, and Finish.

If you are not asked to Restart your computer, close all windows, go back to your desktop screen. Restart your computer.
(Start > Turn Off Computer > Restart )

Regards,
joecoolvette

Use the oldest computer you can fine with Windows98 or event 95

update the bios ,,,,

Hi,
To remove this error, you have to download and install the following
HP COMPAQ D530 SFF Microcode Update
Download the update from the above link. Read / follow the instructions carefully.
This package contains a utility that can be used to install or upgrade the processor microcode on the listed HP Compaq Business Desktop D530.

Hope it helps! Good Luck!
CreativeTECH

Hi,
To remove this error, you have to download and install the following
HP COMPAQ D7100 SFF Microcode Update
Download the update from the above link. Read / follow the instructions carefully.
This package contains a utility that can be used to install or upgrade the processor microcode on the listed HP Compaq Business Desktop D7100.

Hope it helps! Good Luck!
CreativeTECH

Microcode Update Error

Goto http://www.hp.com/#Support
> download drivers and software
> enter pc model number and search
select the os
you will find BIOS Family Processor Microcode Update
click on that link ; you will find the installation instruction and download file