Saving space in a VM with MaxPatchCacheSize

I first read about MacPatchCacheSize, and how to use it to save space in Virtual Machines, over at Jeremy Jameson’s blog.

From the Microsoft MSDN Library entry for MaxPatchCacheSize:

"The value of the MaxPatchCacheSize policy is the maximum percentage of disk space that the installer can use for the cache of old files. For [...]

Windows 2000 and XP SP2 support ends today

Have you moved off them yet?

Windows 2000 End-of-Support Solution Center

Windows 2000 had Active Directory folders.

In Windows 2000 you could create a shortcut to an Active Directory resource, and turn it into an Windows Explorer view.  One of my (now long gone) predecessors worked out it would make life easier for end users.

“Oh, you just want to see the security groups you have delegation rights too?  No problems.  I’ll create you a shortcut.”

The AD Folder shortcut would look like this on a Windows 2000 system:
This is an Active Directory folder

The user reported that since a Windows XP upgrade, the icon looked like this:
This is an Broken Active Directory folder
(and the shortcut no longer worked.)

You can tell the Windows 2000 shortcut looks like a Folder shortcut.  The Windows XP shortcut, just looks broken.

(Click here to continue reading Windows 2000 had Active Directory folders.)

What? WindowsUpdate doesn’t work with a non-activated Windows XP?

And I only just realised it now. * Now I’m not going to complain about Microsoft.  If you have a valid license key, you should activate it. 

But I don’t want to activate Windows as I’m just doing some tests, part of the Undelete series of posts.  And before someone says “Dude, you [...]

How to fix the "Cannot attach the virtual hard disk ..."

… to the virtual machine.  Check the values provided and try again.” error
Windows Virtual PC: Cannot attach the virtual hard disk to the virtual machine.  Check the values provided and try again.

It sucks as an error message.  Would it take too much programming effort to make it more meaningful Virtual PC team?

What does it mean?

It means you have a Virtual Hard Disk file larger than 127.5GB.  Which Virtual PC does not support.
You might have created this with the Microsoft Disk2VHD tool.
To confirm the “disk is too big” problem, open the Settings on an existing Virtual PC, and try to attach the drive:
The virtual hard disk image ... is too large for the IDE bus.  Make sure that all virtual had disk images connected to the IDE bus are not greater than 127.5GB

In other words, we’ve captured a 160GB hard disk, and Virtual PC won’t let us use it.

But we can fix it, it’s a two step process

First we use DiskPart, and then we use VHD Resizer.

(Click here to continue reading How to fix the “Cannot attach the virtual hard disk …”)

So you can't boot from your CD/DVD drive?

I was watching someone install Windows XP on a system with SATA drives the other day.

The PC would power up, look briefly at the CD/DVD drive, and then carry onto the hard disk.

The problem was that the SATA option in the BIOS, was set to AHCI.  To boot from a CD/DVD, you [...]

There was no TIFF viewer in Windows XP

Which we found out when we were piloting a Windows XP SOE release.  It was a serious “show stopper” for the rollout of Windows XP at this customer.  We’re talking 20,000+ desktops here.

Prior to Windows XP, going all the way back to Windows 95, there was the “Kodak Imaging for Windows” product.

[...]

From the crypt: old Microsoft KB articles I’ve collected.

Limitations of the FAT32 File System in Windows XP (KB314463) Essentially 32GB max size if using Windows XP/2000 to create it, 8 2 –> 8 terabyte if you wanted to use a non-Microsoft utility to format the drive. Trivia: the original development name for FAT32 was BigFAT.

Fdisk Does Not Recognize Full Size [...]

Installing an ActiveX on a Windows XP PC.

Ironic, when I think about it.  That I’m still supporting an operating system I first supported in 2001.

Today’s support query,

I have an ActiveX which prompts the user to install it. Is there any way to make the ActiveX install silent, and not visible to the user?

Short answer, you need to [...]

Upgrading from Windows XP to Vista.

Is really easy with Windows Easy Transfer (http://www.microsoft.com/windows/windows-vista/features/easy-transfer.aspx)

I’m a fan of the clean operating system install, rather than an operating system upgrade install. The bad thing about clean installs is that it removes all of yours, and any other users settings.

You can here the complaints now “I’ve lost my favourites” whinge whinge [...]