HP 1175C - Manual (Page 99)

13-4 Adding and Removing Software Programs
3 Navigate to your CD-ROM drive, and open the HP ScanPicture
Office 97 Patch folder.
4 Double-click setup.exe .
The “InstallShield” dialog box is displayed.
5 Click Yes to install the Office 97 patch.
6 When the patch has been installed, click OK .
7 Restart your computer.
You will now be able to scan while working in your Office 97
programs.