4.6

Table Of Contents
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Run Disk Cleanup to remove temporary files, empty the Recycle Bin, and remove system files and other
items that are no longer needed.
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Run Disk Defragmenter to rearrange fragmented data.
What to do next
For Windows 7 guest operating systems, perform additional optimization tasks. See “Optimize Windows 7
Guest Operating System Performance,” on page 57.
Optimize Windows 7 Guest Operating System Performance
You can perform additional steps to optimize Windows 7 guest operating system performance for View
desktop deployment. All of the steps are optional.
Prerequisites
Perform the guest operating system optimization steps that apply to all Windows operating systems. See
“Optimize Windows Guest Operating System Performance,” on page 56.
Procedure
1 Uninstall Tablet PC Components, unless this feature is needed.
2 Disable IPv6, unless it is needed.
3 Start the System Configuration Utility (msconfig.exe) and configure boot and startup settings.
a On the Boot tab, select No GUI boot and Base video.
b On the Startup tab, disable Adobe Acrobat and Reader.
4 Use the File System Utility (fsutil) command to disable the setting that keeps track of the last time a file
was accessed.
For example: fsutil behavior set disablelastaccess 1
5 Start the Registry Editor (regedit.exe) and change the TimeOutValue REG_DWORD in
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\Disk to 0x000000be(190).
6 Shut down the guest operating system and power off the virtual machine.
7 Change the virtual machine video card RAM setting to 128 MB.
8 Power on the virtual machine.
What to do next
See “Optimizing Windows 7 for Linked-Clone Desktops,” on page 58 for information on disabling certain
Windows 7 services and tasks to reduce the growth of View Composer linked-clone desktops. Disabling certain
services and tasks can also result in performance benefits for full virtual machines.
Chapter 4 Creating and Preparing Virtual Machines
VMware, Inc. 57