User's Manual

Digianswer Bluetooth Protocol Analyser Installation & Operation Manual

To uninstall the drivers:

1. Enter System Properties / Device Manager.

2. Locate and remove the Digianswer Bluetooth

Demo Card Controller and the Digianswer Bluetooth

Ethernet Adapter.

3. Click OK.

Note: At this stage, you may need the original Windows

installation CD-ROM.

Note: The computer may ask if you want to restart your

computer. However, you need to delete the system files

listed below. Therefore, DO NOT RESTART THE

COMPUTER NOW!

4. Start Explorer, enter your \windows\system directory,

and delete the following files:

Dgahci.vxd Dgapcc.sys and Dgapcc32.vxd

Dgal2cap.vxd Dgarfcom.vxd

Dganat.vxd Dgasdp.vxd

Dgandis.vxd Dgausb.vxd and Dgavcomm.vxd

5. Enter the \windows\inf directory and delete the following

files:

Dgahub.inf Dgahub.inf

Dganet.inf Dgausb.inf

Dgapcc.inf Drvdata.bin and Drvidx.bin

6. Enter the \windows\system32\drivers directory and

delete the following files:

Digiusb.sys Dgamap.sys

7. Restart your computer.

You can now install the Bluetooth Protocol Analyser, including

the Bluetooth Software Suite as described in the sections

“Installing hardware and drivers” and “Installing application

software” above.