Celeron M (1.6GHz, 533MHz, 1MB L2) worth Windows Vista

Hy All!

I have a Acer 5210 Notebook........wanna know if I could install the Win Vista 64-Bit version on this notebook or not? cuz wen I wiki it over the net (i mean the processor),the wiki tell me that my processor is based on the IA-64 Architecture.........doesnt that also mean that ur not making good use of a 64-bit processor by installing a 32-bit OS over it (I currently have XP, and I also no one can also go for the Media Centre)...........but I wanna try Vista Sp1......I have 2GB of RAM.....Being a software engineer I know the architecture of Computers..........

A 64-bit processor can do some operations in a single go (single instruction) where as a 32-bit would take more than two-three instructions two achieve the same thing.............because of the vast instruction set a 64bit processor would accomodate!....

And hey can we upgrade processors in notebooks like in pcs' .I m new to notebooks thats why asking.....mite be a very silly question .............

Regards

thnx man......no I havent had ne xperience on macs............by new to notebooks I meant that..........I didnt have ne inside of how the 64-bit mobile processors would handle things............"64-bit no go".........It isnt a logically answer!........cuz I'd say that 64bit os's arent heavy theorotically........but lighter cuz if a 32-bit vista os issues a set of instructions..........those set of instructions wud be less in a 64-bit vista os due to the broader width of the address/data bus (broader code segment addresses i mean)............?

ok! I'd stick wid that........but wud experiment it although..........and some celerons are based on IA-64..............http://www.intel.com/products/proc [...] /index.htm ..........and my one is based on the IA-64 architecture.........http://ark.intel.com/cpu.aspx?grou [...] 3+MHz+FSB)........

hey but u didnt answer my other question.........can v upgrade processors on laptop mobos"???............I've heard they are hardwired into the mobo......???