On Fri, Sep 21, 2012 at 4:16 PM, Roel Deckers <r.deckers.93@xxxxxxxxx>wrote: > Does the missing memory show up in other OSs? > It can be faulty ram if it doesn't show up in any OS, recently had that > problem. > > On Fri, Sep 21, 2012 at 12:37 PM, Guillermo Leira <gleira@xxxxxxxxxx> > wrote: > > Hello! > > > > I've installed an x86_64 Arch on a PC with 8 GB, but it seems to be > seeing > > just four. What have I done wrong? > > > > Bios sees 4 x 2GB Modules and reports 8 GB, but top or free report only 4 > > GB. > > > > Best Regards > > > > Guillermo Leira > > > > > > > > > You could try running memtest86+ on boot and see if it detects the additional memory. -- Aurko Roy GPG key: 0x20C5BC31 Fingerprint:76B4 9677 15BE 731D 1949 85BA 2A31 B442 20C5 BC31