Clarity INT9 manual Reinstallation of drivers in Windows

Page 25

Clarity - INT9 A/D converter

Troubleshooting

•In the System Restore dialog use the Restore my computer to an earlier time option and press the Next button.

•In the next dialog select a restore point from a time before the incorrect driver was installed.

Caution! Any soft- or hardware that was installed after the moment of the selected restore point will be removed from your system.

•Reinstall Clarity and then restart the PC.

•Windows XP should now correctly identify and install the drivers.

4.3.3Reinstallation of drivers in Windows 2000

After installing Clarity and the INT9 card, the Device Manager either does not display the Chromatography Devices – INT9 item or there is a yellow exclamation mark next to the item that indicates that the device is not working properly.

If the "DataApex Acquisition device, Model 9.xx" item is missing, Windows has automatically installed an incorrect driver.

If you are able to locate which device was mistakenly installed instead of the INT9 driver, you can open its Properties and Update this driver. In the manual installation process, select the correct drivers analogically to the description in chapter 4.3.3.2 on pg. 26.

If the correct driver cannot be determined, the last installed driver will have to be removed.

25

Image 25

Contents Clarity Clarity Hardware Page Using multiple INT9 cards Using the INT9 card INT9 Acquisition card Brief DescriptionAdvantages of the INT9 A/D converter Hardware and software requirementsSignal cables InstallationINT9 Card Standard cable for Clarity stationStarting marker cables Connection with ChromatographDigital output cables Connecting Clarity to chromatograph Select the DataApex INT9 A/D Card and press Clarity configurationDataApex INT9 A/D Card will appear Setup Control Modules list of the dialogSystem Configuration multiple Instruments System Configuration two INT9 cards Device Manager two INT9 cards INT9 A/D Card Setup Using the INT9 cardNumber of Channels Channel 1 to Inversion of SignalName BipolarSupply Frequency Method SetupRange Select DetectorSample Rate Start Only External Start/StopStart Restart Start StopDown Digital Inputs and OutputsLocate your problem TroubleshootingBoard malfunction Problems with INT9 driverError status of the driver How to check the INT9 driverManual Installation of the INT9 drivers Go to Start Programs Accessories System Tools System Restore Reinstallation of drivers in Windows Invoke the Start Control Panel Add/Remove Hardware Select Add/Troubleshoot a device and press the Next button Clarity directory. Then press the Next button Data Acquisition non-functional Data Acquisition Simulated Clarity INT9 A/D converter Troubleshooting Description of the INT9 card connector Male Tables and specificationsParameters of digital Inputs and Outputs INT9 CE Conformity Declaration Input impedance Sample rate Technical Data