>Hi,
>
>My old application run fine on my old AMD K5 133Mhz PC loaded Win9x
>on 32M of RAM.
>
>However, when we tested it out on a new system with AMD K6 II 350Mhz PC loaded with Win9x on 32-64M of RAM, the whole system including my application and Window explorer and DOS prompt temporarily will halt
>for a few seconds and then resume back to normal. It often happen
>to all program. Anyone had similar experience, please kindly advise
>me on the cause and solution.

This sounds more like a hardware configuration problem. I had a similar problem with my machine when I installed a SCSI card that was using IRQ 10, the same as my video card and my network adapter card. Changed the BIOS for the slot the SCSI card was in to use IRQ 9, and the "pausing" went away.