ok so my dad has this extra computer he was using for a ham radio progect (digi pan) anyways it runs windows 98 (not se) and it has this error before you log in (never gets to the login part). the error shows and then all you get is the background pic, and the mouse works. same thing in safe mode (update: safemode works when lzexpand.dll is renamed) i have a hunch that some files are corrupted, but my windows 98 cd stopped working and i cant reinstall until i get another. (update: i tried different lzexpand.dlls and they dont help. one from the sysbackup folder, one from the cd before it stopped working, and one from the internet) scanreg shows no problems. msgsrv32 this program has performed an illegal operation and will be shut down if the problem persists contact the program vendor msgsrv32 caused a segment not pressent fault in module lzexpand.dll at 000b:00000d6. registers: eax:00000000 cs=lee7 eip=000000d6 eflgs=00000246 ebx=00000006 ss=0d97 eisp=0000726e kbp=80407272 ecx0000a316 ds=lec7 esi=000072e4 fs=0000 edx0000ffff ks-0d97 kdi=le8f0006 gs=0000 bytes at cs:kip: 9a 64 09 df le b8 ff ff 4d 8b stack dump: lec772c0 05bf7293 72e41ee7 0000006 0000a316 0000lec7 003b0340 0017lee4 lec70000 001c72c; 0006if2f 00672e4 a0fd72b8 00400006 0d9772e4 0d9772ec