Specifications

Pro Tools M-Powered Getting Started28
Optimizing a Windows System
for Pro Tools
(Windows XP Only)
Before configuring your computer, make sure
you are logged in as an Administrator for the ac-
count where you want to install Pro Tools. For
details on Administrator privileges, see your
Windows documentation.
Required Optimizations
To ensure optimum performance with
Pro Tools, configure the following settings be-
fore using Pro Tools hardware and software.
Enabling DMA
Enabling your computer's DMA (Direct Memory
Access) frees up CPU bandwidth so your com-
puter can do other Pro Tools tasks.
In most cases the DMA option will already be set
correctly, as Windows detects and activates
DMA mode by default.
To enable DMA for any IDE hard drives
(Windows XP):
1 Choose Start > Control Panel.
2 Double-click System.
3 Click the Hardware tab.
4 Under Device Manager, choose Device Man-
ager.
5 In the Device Manager window, double-click
IDE ATA/ATAPI controllers, then double-click the
Primary IDE Channel for your IDE hard drive.
6 Click the Advanced Settings tab.
7 For each device, set the Transfer Mode to “DMA
if available,” and click OK.
8 Repeat the above steps for any additional IDE
Channels.
9 Close the Device Manager window and then
the System Properties window.
Disabling System Standby and Power
Management
When using Pro Tools, the Windows System
Standby power scheme must be set to Always On.
This helps prevent long record or playback
passes from stopping due to system resources
powering down.
To configure Windows Power Management
(Windows XP):
1 Choose Start > Control Panel.
2 Double-click Power Options.
3 Click the Power Schemes tab.
4 From the Power Schemes pop-up menu, select
Always On.
5 Click OK.
This sets System Standby, System Hibernate,
and “Turn off hard disks” to Never.
For Mac System Optimization, see “Opti-
mizing a Mac System for Pro Tools” on
page 30.
When you are finished changing Windows
system settings, restart your computer.
On AMD processors, be sure to check and
disable Cool N’Quiet in the System BIOS (in
the Cool & Quiet Configuration section).
See the manufacturer’s documentation for
instructions on disabling this power option,
if necessary.