Here is a question to all Windows experts... How can I pass some parameter to Windows Kernel??? What I want to do is tell Windows that I have 248 MB of RAM not 256. Actually I have two 2x128MB SDRAMs. When I use both of them, the system becomes very slow. In Linux I can add mem=248MB as kernel parameter during booting which makes my system normal. But I want to know, is there something similar available in Windows also? P.S. - Both of my RAMs and RAM slots are same and perfectly ok. I tested them thoroughly.