Good Day I have a question about HP Compaq Evo d51s.czy will be well served to 2x1GB DDR1, and what is the AGP slot (or AGPX8 AGPX4.) I have Ati Radeon 9200 se 128 mb. Thank you for your help. Yours

to download the drivers for your HP Compaq EVO D51S Go to this link:http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareIndex.jsp?lang=en&cc=us&prodNameId=97101&prodTypeId=12454&prodSeriesId=96281&swLang=13&taskId=135&swEnvOID=1098#113165

When you get there, select Driver - Audio software and then download and reinstall it. Hopefully this will help...good luck.

yes

The real name of the compaq evo D51S is: Compaq Evo D510 Small Form Factor

I have found HP website that contains original drivers

http://h20000.www2.hp.com/...
Thanks for rating Good luck

Try this link.

Hope that helps. :)

Cleare Bios and replace the RAm if not solved use pci vga card, cirus logic or sis 6326 AGPcard

You need a low profil video card for this typ of pc.

I went to HP.com/Support, typed Compaq Evo D51s into the search bar, and it came up with the page, for the Compaq Evo 300s Convertible Mini-Tower.
http://h20000.www2.hp.com/bizsupport/TechSupport/Home.jsp?lang=en&cc=us&prodTypeId=12454&prodSeriesId=96281&submit.y=8&submit.x=10&lang=en&cc=us&y=7&x=7

If this is indeed your computer model, and you have Windows XP Home Edition for your Operating System, here is the drivers download page, with the Network drivers,
http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareIndex.jsp?lang=en&cc=us&prodNameId=97101&prodTypeId=12454&prodSeriesId=96281&swLang=13&taskId=135&swEnvOID=1098

Should you have a different Operating System, here is the page where you choose,
http://h20000.www2.hp.com/bizsupport/TechSupport/DriverDownload.jsp?prodNameId=97101&lang=en&cc=us&prodTypeId=12454&prodSeriesId=96281&taskId=135

Hi there
Yes that should be fine, the machine supports 2BG of memory 2x1GB each slot

Thanks for using Fixya!!!

http://h20180.www2.hp.com/apps/Lookup?h_lang=en&h_cc=us&cc=us&h_page=hpcom&lang=en&h_client=S-A-R163-1&h_pagetype=s-002&h_query=evo+d52

Was it onboard graphics you had before? If so there is a setting in the bios that you need to change to get it to run from the agp slot.

Hope that helps?