J. Roeleveld writes: > > > Probably your graphicscard uses the rest of the memory. > > > > Oh, thanks! Did not think about this. It's an ATI Radeon HD4300 > > onboard card, so I guess this must be the cause. Seems like I will > > have to do the migration to 64bit then.
> Wonko, > > If your graphics card uses up the rest of the memory, moving up to > 64bit won't help either. Shouldn't I have 4GB minus the amount of graphics memory then, instead of 3G minus that? But I plan to add more memory anyway. With at least 6GB, and better 8GB, the graphics memory will not matter that much then. But I have to go to a 64bit system for this. > Check in your BIOS to see if you can reduce the amount your graphics > card uses. For 'normal' desktop use, around 64MB should be more then > sufficient and if you have 4GB physically in your system you should > then see more memory appear. Good idea! Thanks, I will have a look there. BTW, this is part of my lshw output: *-display description: VGA compatible controller product: Radeon HD 3200 Graphics vendor: ATI Technologies Inc physical id: 5 bus info: p...@0000:01:05.0 version: 00 width: 32 bits clock: 33MHz capabilities: pm msi vga_controller bus_master cap_list rom configuration: driver=fglrx_pci latency=0 resources: irq:18 memory:d0000000-dfffffff(prefetchable) ioport:ee00(size=256) memory:fdfe0000-fdfeffff memory:fde00000-fdefffff d0000000-dfffffff is 255M, fde00000-fdefffff is 1M. So I lose 1/4 G for graphics memory. Wonko