OptiPlex GX620 memory mapping

[gabiz_ro]

OK
If you say so.

For 945 chipset max address is FFFF FFFF
3.5GB usable + system allocated resource can get max FFFF FFFF
No memory mapping will help.

[fft123]

OK
If you say so.

For 945 chipset max address is FFFF FFFF
3.5GB usable + system allocated resource can get max FFFF FFFF
No memory mapping will help.

Lol why would I lie? Would be a waste of my time and yours. But if that's really the case then I won't bother. I just don't see why it would recognize that much ram if the addressing is really that small. But ok, if you say so. Lol.

[gabiz_ro]

I didn't say you lie.
Maybe some missunderstanding

Memory can be identified and counted but can't be used.
Never ever hear or see 945 able tu use more than 3.XGB

On my Dell with 4GB of RAM only 3.25GB are usable (same 945 chipset)
Is not a BIOS limitation,is chipset.