I have a 20GB external hard drive. My OS (win 98 se) does not recognize the hardware so I have to use the floppy driver that came with it. One problem: the driver is bad and the cpu cannot find the file "Dstmpd.sys". I tried the dealer website but no luck. I don't know the brand of the HD.. and there is no way of telling. Is there a sight I can go to to get this thing to work?