#9
Post
by wallybear » Tue Dec 22, 2009 6:55 pm
I can answer these questions because I've been through the same thing myself.
1- The COA key on the machine (or upgrade discs from Lenovo) will work for BOTH x86 (32-bit) and x64 (64-bit) versions. I know this for a fact because I ordered the x86 upgrade from Lenovo and I installed it with the key on the disc package. I then replaced that installation with the x64 version (more on doing that below) and I reentered the 32-bit COA key. Voila! Activation successful.
2- The best way to replace 32-bit with 64-bit is to borrow a 64-bit installer DVD from someone who has purchased the Win7 Professional upgrade (or full version). Notice I said "replace" because it is NOT possible to upgrade from 32-bit to 64-bit (i.e., keep your applications intact). But, you can do a clean install without wiping the partition so you can keep your data files intact. All your old Windows files and applications and data will be moved to a folder at the root directory named "Windows.old".
3- The reason I said to "borrow" a 64-bit installer disc is that all retail packages of Windows 7 Home Premium, Professional, and Ultimate include both installation discs. I bought the Family 3-pack of Home Premium when it was first offered so I know this to be true. The retail package includes both discs, 32- and 64-bit. However, unlike Vista, the Windows 7 discs do NOT include all versions of the OS (i.e., a Vista Business disc could be used to install Vista Home Premium and vice versa). Therefore, the one thing you need to obtain that you don't have is a 64-bit disc from the retail package (or from a TechNet subscription download) of Windows 7 Professional.
4- The reason why Lenovo will not send you a set of discs for "anything other than what you bought" is that their license with Microsoft prohibits them from doing so. In other words, they pay a certain fee to Microsoft for the 32-bit installation. That fee does not cover the 64-bit installation. I know, I know, this is confusing and weird. Lenovo's license restriction is your license restriction. But, ironically, your COA key will work for both types of installations. Weird but true. You can do a web search for details on Windows licensing policies for OEMs if you want to see the fine print.
I hope this information helps. If you need any more specific help, send me a private message. Good luck!
x100e (3508-CTO) 1.6 L625, 4GB RAM, 320GB 7200rpm HDD, Windows 7 Pro x64.
T400 (2764-CTO) 2.53 Core 2 Duo, 4GB RAM, 500GB 7200rpm HDD, 2GB Intel Turbo Memory, LED high-resolution LCD, Windows 7 Pro x64.
T60 (2623-D6U) 1.83 Core Duo, 3GB RAM, 80GB 5400rpm HDD, Windows 7 Pro x86.