I was wondering if anyone on the forum knew if someone (either Microsoft or a third party) ever patched the NDIS subsystem in Windows for Workgroups to avoid the fast CPU divide by zero fault like Microsoft did for Windows 9x. I'm going to reinstall WfW on my 3.6GHz Ivy Bridge retro rocket, and I'd really like to use the "32-bit" drivers for my network card vice the DOS drivers to save some conventional memory. Thanks.