After taking over for a previous IT specialist I soon discovered that our Advanced 2000 ISA server was running low on space. I discovered 2 folders, c:\winnt\driver\i386 and c:\winnt\service pack files\i386. Are either of these i386 file necessary to keep on the system? I usually place an i386 out there in and effort to make install faster but when this machine was upgraded to 2000 they kept the 2 gb partiton. Any suggestions?