install err application err at W98 inst

I have a pc that I am trying to reinstall the OS. OS W98 not second edition. The PC is a barebones system from FIC. It came with P4 2.4 DDR 333 512MB 2700, WD 40GB. The CD ROM and Floppy are from his computer. I partitioned and formated the drive with fat 32. When I try install I get Generic Installer Error AddReg = Processing Error[0x197] The next time I tried I got Application Errors SUWIN caused an Illegal instruction in module user.exe at 0007:093f
And Application Errors SUWIN caused an Illegal instruction in module setupx.dll at 0001:0e66e