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Last Updated: 28-Jun-2006

Windows Upgrade Service

Upgrading from an earlier version of Windows to the latest is sometimes feasible, but not always; and even where it is, it may not be advisable.

Windows XP, and its latest derivative Windows Media Center Edition, are very significantly better than Windows 95, 98 and Me. It is far more stable, is very good at repairing itself, and is superb at managing resources. Windows Me in particular, was truly dreadful at all of these.

However these attributes come at a price: Windows XP will only install in the first place provided all the computer's components have compatible drivers, and will perform poorly once installed, if the computer's specification is too minimalist. Of especial importance are the power in the processor (CPU), and the amount and type of memory (RAM).

Finally although it is theoretically possible to perform an in-situ upgrade, it is certainly ill-advised: upgrading over any prior version, especially Windows Me, will force XP to inherit many of the problems of the earlier version, and of critical importance is the fact that the upgrade will retain the Windows Registry in whatever state it is in.

It is almost certain that the old Registry will be awash with orphan, corrupt and incompatible branches. The Registry is the bedrock upon which Windows is built, and to cripple Windows XP with the dross and detritus of an older, used and dirty Registry is a recipe for disaster.

Hence the only sensible installation strategy is a complete System Rebuild, probably coupled with the upgrade of some key components.

The main point is that although there are some instances where an upgrade to XP may be both feasible and cost-effective, it may well represent better value for money to take the opportunity of buying an new computer with modern, compatible and balanced components.

If you're interested in an upgrade, we will advise you on the viability and costs of an upgrade, as well as the alternative of migrating to a new computer, during our (free) On-Site Diagnosis visit.

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