I have 2 pc's that I try to change the ram on. One has 512mb of pc133
and tried to remove 256 for another pc. The other was pc133 that uses
ddr also and tried to put ddr in place of pc133 and the monitor does not
fire up in both cases. Monitor stays in sleep mode and don't see any
screens. Is there something I have to do in the bios before removing
ram. I have never had a problem just adding ram but this is the first
time I have tried removing ram. thanks

You can't use both at once

Ray wrote:

> I have 2 pc's that I try to change the ram on. One has 512mb of pc133
> and tried to remove 256 for another pc. The other was pc133 that uses
> ddr also and tried to put ddr in place of pc133 and the monitor does not
> fire up in both cases. Monitor stays in sleep mode and don't see any
> screens. Is there something I have to do in the bios before removing
> ram. I have never had a problem just adding ram but this is the first
> time I have tried removing ram. thanks