bedankt allemaal,ik heb zelf het volgende gevonden:
Dear Customer,
Thank you for contacting ATI Technical Support.
You can try the following if you have a PnP monitor.
There is an option in the BIOS: "PlugnPlay OS installed", make sure that
this is set to yes.
Then try the following:
Go into the standard VGA MODE.
Delete the ATI entries in teh control panel / add remove programs.
Do not restart yet.
Then go to start, find file or folders on your hard drive, type ATI*.*
Delete as many files found as possible, the more the better.
Please be VERY careful when entering the registry and follow the
instructions below step by step. If any other part of the registry is
damaged in the process you may no longer be able to enter Windows and all
personal data will be lost. Please make a back-up of your most important
files before editing the registry.
Then go to start, run, type regedit.
Go to the hotkey local machine.
You will find a folder called software, which includes one or more ATI
folders. Delete them as well.
Now go into the device manager and delete all display adapter entries and
all monitor entries.
Now restart your system.
Windows should redetect your grafics card and ask for drivers. Cancel this
process.
Now download the file under:
WINDOWS 2000
Radeon
<http://support.ati.com/drivers/win2k/win2k_radeon_513013276.html>
Rage 128/128 Pro
<http://support.ati.com/drivers/win2k/win2k_r128_513013279.html>
Rage Pro
<http://support.ati.com/drivers/win2k/win2k_521954018.html>
WINDOWS XP
Radeon
<http://support.ati.com/drivers/winxp/winxp_radeon_6133276.html>
Rage 128/128 Pro
<http://support.ati.com/drivers/winxp/winxp_r128_6133279.html>
Extract the file by double clicking on it, but cancel the installation as
soon as it starts.
Reboot your system.
Windows again should find your ATI card and look for drivers.
- Select "Display a list of all the drivers in a specific location, so you
can select the driver you want."
- Select " Show all devices ".
- Click on " Have disk ".
- Browse your hard drive to find the directory of the driver:
( could be similar to C / ATI / Support / Wxx_R128_x_xx_xxxx.exe /
AtiDrive)
Reboot your system after the installation.
Now Windows should redetect your monitor and look for drivers. Install a
PlugnPlay monitor first.
Now test the refresh rate again.
If there is no change, install the latest driver for your monitor from the
webpages of the manufacturer.
Test the problem again.
If the problem persists, let me know the following:
- driver versions for the graphics card;
- manufacturer/model of your monitor;
- driver version for your monitor;
- which service pack for windows 2000 is installed (not for xp, of course);
- description of how the monitor is connected to the card (if you are using
adapters, let us know).
===========================
If that doesnt work, you can try this:
Problem: Refresh rate is 60hz on my Desktop, Direct 3D or OpenGL.
Installing Monitor Drivers:
1. Right click on your desktop, and select properties.
2. Goto the "Settings" tab.
3. Click "Advanced"
4. Select the "Monitor" tab.
5. Click "Properties"
6. Click the "Driver" tab.
7. Click "Update Driver".
8. Click "Next"
9. Select "Display List of known drivers..." and click "next"
10. Insert the driver disk that came with your monitor and click "Have Disk"
11. Select you monitor from the list and click "next"
12. Click "Next"
13. A Dialog May pop up saying "Digital Signature Not Found". Click the
"Yes" button to install the driver.
14. Click "Finnish", close all the open windows and you're done.
Desktop Solution:
1. Right click on your desktop, and select properties.
2. Goto the "Settings" tab.
3. Click "Advanced".
4. Click the "Attributes Tab"
5. Select the highest resolution your monitor will run at. For me it
1280x1024 on a 17". Select the highest refresh rate your monitor will run
at, at 640x480.
6. Click "Apply"
7. Click on the "Monitor" tab.
8. Select the refresh rate you want to run your desktop at using your
current resolution.
9. Click "Apply".
10. Click "ok" to try the new refresh rate.
11. If you can see the dialog click "Yes"
12. If not press the escape key (Esc) and try a lower refresh rate.
13. Click "ok" and you're done.
Direct 3D Solution
1. Open the Start Menu.
2. Select "Run"
3. Type in "dxdiag" and click "Ok"
4. Click on the "More help" tab.
5. Select "Override"
6. Check "Override".
7. Select the refresh rate you want for Direct 3D games and click "ok"
8. Click the "Exit Button".
Please note that we estimate a current response time of 10 days in replying
to our customers' emails. We apologise for this delay.
Thank you for contacting ATI.
{met dank aan een ander forum}
Kom er nu wel uit denk ik!!
GRTZ en THNX