Windows 7 Ultimate64bit CD installer

[gsirk]

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mga bro, naa ko installer sa Windows 7 Ultimate na CD but murag na guba, mo off akong laptop sa "Windows is Loading files... progress bar" pro ni try nako akoang Win7Professional CD ok sya, pwede kaha different na Windows 7 Ultimate CD gamiton nako pag install then ang Serial Number lang ako usbon?

or naa ba way na , iinstall nako using Win7 Professional , gamit ang serialnumber sa Win7 64bit then maupgrade sya to Windows7Ultimate via online?

Salamat daan

[salbahis]

NO it is not inter-usable between 64 and 32... even the VLK works this way!

[abortretryfail]

you can borrow another installation disk but use your own product key
the disk you borrow must be the same as what you have
if you have the boxed retail version you cannot use the OEM installer and vice versa

one way to check if the two installers are the same is to check the disk's part number
a part number looks like this X##-##### (X followed by two numbers a dash then five numbers)
there are two on each disk... one on the inner ring and another on the label
the one on the label must match the part number of the borrowed disk you will be installing from
or else your product key will not work

in retail versions of Windows 7

the product key will work with both 32 and 64 bit disks
but you are not allowed to use both 32 & 64 bit versions at the same time
on different computers systems

for OEM versions...

32bit and 64bit product keys and disks are not interchangeable

also... if it's a retail disk you can contact microsoft to replace it for free
Product Info & General Inquiries

800-6427 6738 (General)
1800 1441 0158 (Domestic, toll free)

Technical Support(Personal):
63 2 859-0505

though you might have to cover for shipping of the free disk