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Want To Change Video Interrupt On TIGA.VRS Dr
DocumentID: 607771
Revision Date: 29-Feb-96 1:32:31 PM

The information in this document applies to:
WordPerfect® 5.1 for DOS

Problem

Symptoms: A customer is trying to find a way to change the video interrupt used on the TIGA.VRS driver. The customer wants to change the video interrupt from 7A to either 81 or 63 (preferably 81). The user needs to change the interrupt because he has some other hardware cards that require the 7A interrupt. Solutions: The TIGA.VRS driver that WordPerfect has is a small version put out by Texas Instruments. They do have a larger version that will allow the user to change the video interrupt from 7A to 81. However, WP cannot use this driver because of the way WP handles memory in 64K segments. WP users may have the ability, in the near future, to change the video interrupt when a new version of TIGA.VRS is released. Customers should probably talk to Texas Instruments about this.

Answer:

Details:


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