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[vr-zone] HD4850 Fan Speed Fix

post #1 of 6
Thread Starter 
Quote:
if you make a profile in catalyst after turning on Overdrive( make sure clock and memory settings are correct). You can then go to the file "C:\\Users\\Bretware\\AppData\\Local\\ATI\\ACE\\Br etw are. XML. the xml file will have the same name as the catalyst profile you saved. right click and hit edit.

<Feature name="FanSpeedAlgorithm_0">
<Property name="FanSpeedAlgorithm" value="Manual" />
</Feature>
<Feature name="FanSpeedRPMTarget_0">
<Property name="Want" value="0" />
</Feature>
<Feature name="FanSpeedPercentTarget_0">
<Property name="Want" value="65" />

Change the value to "manual" and Want value to "65"

Save the file then reload your profile in catalyst.

65% seemed perfect for me, 70% was loud but you may need it if your case has poor air flow.

You will have to select the profile everytime you start the computer, but it will work until there is a fix or better info so i can figure how to change the auto target temp.
Good Luck ,bretware

http://forums.guru3d.com/showpost.ph...69&postcount=8
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post #2 of 6
now who has one to test this?

lins, you're the man.
you find EVERYTHING!
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post #3 of 6
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post #4 of 6
Thread Starter 
I could not find that before I posted so I will ask Mod to remove it.
Edited by linskingdom - 6/29/08 at 6:23pm
post #5 of 6
i say keep it up there are alot of people who wont see this that need too . This is very usefull.
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post #6 of 6
an easier way is to flash your bios to an ASUS brand and install smartdoctor.


Here I've even included the bios and program. Just copy the bios and the contents of the atiflash.zip to a bootable cd, floppy or USB flash drive. flash using "atiflash -f -p 0 asus.bin" and use 1 instead of zero if you have a second card in crossfire. "atiflash -i" will query your hardware and show you the position of the card(s) installed.
Edited by NCspecV81 - 6/29/08 at 7:16pm
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