When i put on my computer, this message apear : 511-cpu fan not detected. I have a Compaq Evo D510 CMT and i use Windows Xp. Thaks for the help

Go to google and write this: Compaq EVO D510 CMT drivers and that it.

hello friend!
here you drivers :-)

driver evo d510 cmt desktop

http://www.monlaptop.com/vb/showthread.php?t=144

Try here http://h20000.www2.hp.com/bizsupport/TechSupport/DriverDownload.jsp?prodNameId=97128&lang=en&cc=us&prodTypeId=12454&prodSeriesId=316510&taskId=135
Choose the OS you have from list and you should find what you need. If you have Vista or Windows 7 the XP drivers should work.

Please rate if helpful.

yes you can.

Go to hp site to search for your drivers at http://welcome.hp.com/country/us/en/support_task.html

Hope it will help you.

it seems *********** board will support up too a p4 3.06 cpu you can find the manual and bios updates at hp.support.com

well i think you should try Nvidia and ATI compatibility tests at their site

first problem its a compaq go buy something else no seriously buy something else
check your bios settings F10 for compaq if i remember corectly might be F2
http://h18000.www1.hp.com/products/quickspecs/11349_na/11349_na.HTML

http://reviews.cnet.com/desktops/hp-compaq-evo-d510/1707-3118_7-20719364.html
i mean com on 533 bus and dosnt saport multi core cpu's
my 2004 dell 200 mhz buss saports quad core wth
if its not a bios setting replace your keyboard good luck

You need install windows update at least once

you arent doing anything wrong, there is a problem either with the disc or the drive , can your other pc read the disk if so the problem is more than likely the drive.