tally 5.4 problem

[deepak2003]

hi

I have celeron 1.1 with 128 mb Sdram, 40 gb hard disk and also
installed win98se. I have tally 5.4 installed. Now when i click on on the tally 5.4 from the desktop it opens the application but in a few seconds it automaticcaly get closed. Everytime I open tally5.4 it just opens and few seconds like 20 seconds it get closed. I have uninstalled many times and installed tally, till the same problem. Please help what to do ?

And one more I have winxp installed with External Gvc modem. When i log on from the administration. Than i get connect to the internet it tells me no modem present so i have to again reinstall the modem. After once installed i log on to the net. But whenever i shutdown the machine and restart the machine i log on to the administrator than again the same machine your modem is not present. Why this happening..


Waiting for your good reply

thanks