in the 32bit version, cat /proc/cpuinfo and paste it here. 2006 should be new enough and generally the boot disk will tell you quite clearly that 64bit isnt supported, the full error would be helpful if you can paste it.
the crash could be acpi related. try noacpi as a kernel option Dean On 22/04/13 21:51, Chris Swenson wrote: > It's possible you have a CPU that has 2 cores, but is still not 64-bit > compatible. I have a Dell laptop with Intel Core Duo that would seem > to be 64-bit capable, but upon further inspection is not. Check your > CPU hardware manufacturer for the specs to see if it can handle 64-bit > instructions. > > > – Chris > > > On Mon, Apr 22, 2013 at 5:37 AM, ____ ____ <[email protected] > <mailto:[email protected]>> wrote: > > I can install x86 debian on 2006's latptop, and I cannot install x64 > debian on 2010 computer (RAM is 4G) > I was installed Debian x64 with 1 CD > > when the booting procedure runs on > > [4.779430] [<ffffffff81010b42>] ? system_call_fastpath+0x16/0x1b > > > > and yhe procedure was stalled.... > > > -- > To UNSUBSCRIBE, email to [email protected] > <mailto:[email protected]> > with a subject of "unsubscribe". Trouble? Contact > [email protected] <mailto:[email protected]> > Archive: > > http://lists.debian.org/can1ayhmnpb_ihyjnef-xyuowy-lxjosrh_1gsnyjcycyj47...@mail.gmail.com > >

