I have just updated the ATI drivers to Catalyst 3.7 (dated August 2003) for both 98SE and 2K, on the PC in question. Now I can use the GLIDOS version under win98SE for about 2 to 3 times as many keystrokes before the 'stuck keys' syndrome appears. There is now no sound at all. Under Win2000 there is …

Thanks for the further advice and clarification. I have not clearly described my problem. It is the install that fails most obviously, in that the GUI is totally corrupted immediately the install.exe is invoked. If you 'guess' which key strokes should be used then the necessary files are installed …

I have tried a fresh install of TomRaider. The nice things about computers is their consistency under constant conditions: the fresh install fails just like the first one. There is no 'setup.exe', only an 'install.bat' or 'install.exe'. GLIDOS install wizard does not remove the problem. I will try …

This install, under Win 98SE, is not successful: the screen is completely corrupted during installation to the point where I have to guess which keys to press to return to the Win GUI. Usually I have to reset the machine to try something different. Using GLIDOS does not alter this situation - but I …