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Service Hints & Tips

Document ID: GSMH-39EKY8

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TP 760E/ED - PCMCIA Support Not Working After BIOS Upgrade

Applicable to: World-Wide

Symptom:
After a BIOS upgrade on this family Windows 95 will sometimes revert the PCMCIA from the preloaded Thinkpad drivers to the Windows 95 drivers. This can cause some PCMCIA cards to stop functioning. The following procedure should be used.

Problem Isolation Aid:
None

Fix:
To check which drivers are in use:
1. Open Device Manager and expand the PCMCIA Socket
2. The device should read...."PCIC or compatible PCMCIA controller on IBM system". This indicates the IBM drivers are in use. If this is not the case, follow these steps to change the drivers in use to the IBM drivers.
a. With Device Manager open and the PCMCIA Socket expanded, open the properties of the PCMCIA controller.
b. Select the Driver tab.
c. Click on Change Driver.
d. Select "PCIC or compatible PCMCIA controller on IBM system" from the list displayed and click OK and then OK again on the following screen.
e. At the prompt, shutdown and restart the system. The IBM drivers are now being used.

Search Keywords

Hint Category

PCMCIA (PC Card), Windows 95

Date Created

11-09-96

Last Updated

25-01-99

Revision Date

24-01-2000

Brand

IBM ThinkPad

Product Family

ThinkPad 760E, ThinkPad 760ED

Machine Type

9546, 9547

Model

Various

TypeModel

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