Hello, On my Dell Optiplex 755 PC, I have Slic 2.0. Windows Vista Home Premium 64 bit is installed. Is there a way to get Slic 2.1 so that I can install Windows 7?
Yes. Flash the BIOS with a SLIC 2.1 bios - There is a tool on here for modifying the BIOS's for you which works very well for Dell bios's.
I found a BIOS update for my PC on the Dell drivers page. The A22 BIOS. Is it possible that Slic 2.1 is included in the driver?