Should I get 64 or 32 Bit Vista?
Microsoft will not sign manufacturers 32bit drivers if they have not created a 64bit version as well. So the lack of driver support that hampered XP64 should not be as much an issue this time. However, you may need to bear in mind the following.
Vista64 requires all its drivers to be digitally signed. Unlike Vista32 you will not be able to install drivers that have not been digitally signed by MS or a trusted third party.
Also some applications may not function under Vista64 because Automatic Registry Redirection and File Redirection is not available on Vista64. This is another improvement on security for the platform but may cause applications to lose their settings each time or even breaking the application all together. Only a minor issue as software is rewritten for the Vista platform, but worth looking into if you are dependant on a particular piece of software.
At this point you may be thinking about shying away from Vista64 and staying with Vista32. It is worth remembering that the next version of windows after vista will be 64bit only. So if you buy 32bit windows now, you will not be able to upgrade to the next version of windows when it comes out.
Vista32 can only address up to 4Gb of RAM.
4Gb sounds a lot, until you consider it is only double the 2Gb that currently seems the sweet spot for building a new machine. I imagine that in 12-18 months there will be machines hitting that 4Gb barrier.
In answer..
Do you have to install unsigned, legacy and beta 32bit drivers or have any critical programs you need that cannot run under 64bit vista?
Yes? Then you need 32bit Vista.
Do you require a future proof version of Vista that offers additional performance and security at the expense of some legacy applications and all unsigned/beta device drivers
Yes? Then go with 64bit Vista
Links
Software Compatibility under Vista
http://www.iexbeta.com/wiki/index.php/Windows_Vista_Software_Compatibility_List#FTP
Should I get OEM or Retail?
The answer to this question is how much can you afford because the OEM Vista is a lot cheaper than Retail Vista, but this comes at the cost of more stringent licensing restrictions and limited support from Microsoft
Benefits of Vista OEM.
* Considerably cheaper than Retail
Drawbacks of Vista OEM
* No direct support from Microsoft
* Limited upgrade path - no machine / machine transfers (or motherboard upgrades)
* Only contains Vista32 or Vista64 NOT both.
There seems to be a belief amongst some people that Microsoft will still honour a motherboard change on OEM Vista as they did with OEM XP. Good luck to you. It took a lot of effort to get Microsoft to change its mind and offer the option of machine-machine transfer (and Mobo upgrade) on the RETAIL version of Vista.
** Important News about RETAIL Vista Home Premium Version ***
It has been discovered that the RETAIL Vista Home Premium only contains the 32Bit Version and instructions to obtain the 64Bit Version. Whilst you are still entitled to the 64bit version, you have to send off your product key to Microsoft and wait for them to send you the 64bit version.
See here.
http://forums.overclockers.co.uk/showthread.php?t=17683611
Link to the Microsoft website to order the 64bit version of Home Premium Retail.
http://www.windowsvista.com/1033/ordermedia
(Credit to cookie12)
In answer..
Are you planning to change motherboards and wish to try/change between Vista32 and Vista64?
Yes. Then you need RETAIL
Are you happy to save a few quid, commit to either Vista32 or Vista64 and are absolutely positive you are never going to upgrade your motherboard?
Yes. Then you need OEM
Links
Microsoft EULA agreements
http://www.microsoft.com/about/legal/useterms/default.aspx
What Edition of Vista should I get?
There are four main editions of Vista to consider. Home Premium, Business , Enterprise and Ultimate. All of varying prices and all offering different functionality. All do share some common ground. However Vista Enterprise is only available to volume license customers (however I have included it here for reference, and because you can get its features by buying ultimate)
Functionality provided by all editions of Vista.
* User experience - The new visual interface
* Increased Security
* Search & Organisation - Enchanced column box's and instant search
* Internet Explorer 7
* Sidebar & Gadgets
* Performance - Superfetch, ReadyBoost
* Windows Backup - Unified windows back and restore centre
* Networking - Increasing security and making networking easier
* Windows Sideshow - Ability on a laptop to check documents without booting windows.
* Speech recognition
* Help and Feedback
* Windows Photo Gallery
* Windows Update
Additional functionality provided by Home Premium
* Family Safety Settings - Parental controls
* Windows Mail
* Windows Calender
* Windows Media Player
* Windows Movie Maker
* Windows Media Centre
* Gaming - DX10
The Home Premium Edition does NOT contain the additional functionality provided by Business/Enterprise
Additional functionality provided by Business Editions
* Support for group policy
* Remote Desktop
* Ability to join a domain
* Image based deployment
* Offline File and Folders
* Client Side Caching
* Encrypting File System
The Business Edition does NOT contain the additional functionality provided by Enterprise and DOES provide the functionality of Home Premium with the exception of Media Centre Functionality, Windows DVD and HD Movie Maker.
Additional functionality provided by Enterprise
* Bitlocker Technology - Hardware based encryption
* Subsystem for Unix Based Applications
* Ability to run four Virtual Operating Sessions
The Enterprise Edition does NOT contain the additional functionality provided by Home Premium but DOES contain the additional functionality provided by business.
Additional functionality provided by Ultimate
Basically everything all in one package. All the common features, plus all the additional features of Home Premium, Business and Enterprise.
In answer..
Is dependant on what functionality you require, where you are installing, and how much you are prepared to pay for that functionality. This is for you to decide
I have not included Home Basic because I cannot imagine anyone purchasing this as an upgrade.
Links
Home Premium
Business
Enterprise
Ultimate
Business/Enterprise with Home Premium comparison
Which Edition
Other Useful Links
Questions and Answers Regarding Windows Content Protection
http://windowsvistablog.com/blogs/w...-protection-twenty-questions-and-answers.aspx
How the Vista Performance Score is calculated
http://windowsvistablog.com/blogs/windowsvista/pages/458117.aspx
---------
** If I have made any errors, omissions or feel I need to add something, let me know and I will update as necessary. ***
Microsoft will not sign manufacturers 32bit drivers if they have not created a 64bit version as well. So the lack of driver support that hampered XP64 should not be as much an issue this time. However, you may need to bear in mind the following.
Vista64 requires all its drivers to be digitally signed. Unlike Vista32 you will not be able to install drivers that have not been digitally signed by MS or a trusted third party.
Also some applications may not function under Vista64 because Automatic Registry Redirection and File Redirection is not available on Vista64. This is another improvement on security for the platform but may cause applications to lose their settings each time or even breaking the application all together. Only a minor issue as software is rewritten for the Vista platform, but worth looking into if you are dependant on a particular piece of software.
At this point you may be thinking about shying away from Vista64 and staying with Vista32. It is worth remembering that the next version of windows after vista will be 64bit only. So if you buy 32bit windows now, you will not be able to upgrade to the next version of windows when it comes out.
Vista32 can only address up to 4Gb of RAM.
4Gb sounds a lot, until you consider it is only double the 2Gb that currently seems the sweet spot for building a new machine. I imagine that in 12-18 months there will be machines hitting that 4Gb barrier.
In answer..
Do you have to install unsigned, legacy and beta 32bit drivers or have any critical programs you need that cannot run under 64bit vista?
Yes? Then you need 32bit Vista.
Do you require a future proof version of Vista that offers additional performance and security at the expense of some legacy applications and all unsigned/beta device drivers
Yes? Then go with 64bit Vista
Links
Software Compatibility under Vista
http://www.iexbeta.com/wiki/index.php/Windows_Vista_Software_Compatibility_List#FTP
Should I get OEM or Retail?
The answer to this question is how much can you afford because the OEM Vista is a lot cheaper than Retail Vista, but this comes at the cost of more stringent licensing restrictions and limited support from Microsoft
Benefits of Vista OEM.
* Considerably cheaper than Retail
Drawbacks of Vista OEM
* No direct support from Microsoft
* Limited upgrade path - no machine / machine transfers (or motherboard upgrades)
* Only contains Vista32 or Vista64 NOT both.
There seems to be a belief amongst some people that Microsoft will still honour a motherboard change on OEM Vista as they did with OEM XP. Good luck to you. It took a lot of effort to get Microsoft to change its mind and offer the option of machine-machine transfer (and Mobo upgrade) on the RETAIL version of Vista.
** Important News about RETAIL Vista Home Premium Version ***
It has been discovered that the RETAIL Vista Home Premium only contains the 32Bit Version and instructions to obtain the 64Bit Version. Whilst you are still entitled to the 64bit version, you have to send off your product key to Microsoft and wait for them to send you the 64bit version.
See here.
http://forums.overclockers.co.uk/showthread.php?t=17683611
Link to the Microsoft website to order the 64bit version of Home Premium Retail.
http://www.windowsvista.com/1033/ordermedia
(Credit to cookie12)
In answer..
Are you planning to change motherboards and wish to try/change between Vista32 and Vista64?
Yes. Then you need RETAIL
Are you happy to save a few quid, commit to either Vista32 or Vista64 and are absolutely positive you are never going to upgrade your motherboard?
Yes. Then you need OEM
Links
Microsoft EULA agreements
http://www.microsoft.com/about/legal/useterms/default.aspx
What Edition of Vista should I get?
There are four main editions of Vista to consider. Home Premium, Business , Enterprise and Ultimate. All of varying prices and all offering different functionality. All do share some common ground. However Vista Enterprise is only available to volume license customers (however I have included it here for reference, and because you can get its features by buying ultimate)
Functionality provided by all editions of Vista.
* User experience - The new visual interface
* Increased Security
* Search & Organisation - Enchanced column box's and instant search
* Internet Explorer 7
* Sidebar & Gadgets
* Performance - Superfetch, ReadyBoost
* Windows Backup - Unified windows back and restore centre
* Networking - Increasing security and making networking easier
* Windows Sideshow - Ability on a laptop to check documents without booting windows.
* Speech recognition
* Help and Feedback
* Windows Photo Gallery
* Windows Update
Additional functionality provided by Home Premium
* Family Safety Settings - Parental controls
* Windows Mail
* Windows Calender
* Windows Media Player
* Windows Movie Maker
* Windows Media Centre
* Gaming - DX10
The Home Premium Edition does NOT contain the additional functionality provided by Business/Enterprise
Additional functionality provided by Business Editions
* Support for group policy
* Remote Desktop
* Ability to join a domain
* Image based deployment
* Offline File and Folders
* Client Side Caching
* Encrypting File System
The Business Edition does NOT contain the additional functionality provided by Enterprise and DOES provide the functionality of Home Premium with the exception of Media Centre Functionality, Windows DVD and HD Movie Maker.
Additional functionality provided by Enterprise
* Bitlocker Technology - Hardware based encryption
* Subsystem for Unix Based Applications
* Ability to run four Virtual Operating Sessions
The Enterprise Edition does NOT contain the additional functionality provided by Home Premium but DOES contain the additional functionality provided by business.
Additional functionality provided by Ultimate
Basically everything all in one package. All the common features, plus all the additional features of Home Premium, Business and Enterprise.
In answer..
Is dependant on what functionality you require, where you are installing, and how much you are prepared to pay for that functionality. This is for you to decide
I have not included Home Basic because I cannot imagine anyone purchasing this as an upgrade.
Links
Home Premium
Business
Enterprise
Ultimate
Business/Enterprise with Home Premium comparison
Which Edition
Other Useful Links
Questions and Answers Regarding Windows Content Protection
http://windowsvistablog.com/blogs/w...-protection-twenty-questions-and-answers.aspx
How the Vista Performance Score is calculated
http://windowsvistablog.com/blogs/windowsvista/pages/458117.aspx
---------
** If I have made any errors, omissions or feel I need to add something, let me know and I will update as necessary. ***
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