What's this? Help
"What's this?" Help is supported in Windows 2000 and Windows XP. You can gain access to "What's
this?" Help messages in any of the following ways:
■ Right-click a control and click What's this?, and a pop-up Help window appears.
■ Click the ? button at the upper-right corner of the frame, next to the X, to change the cursor to an
arrow with a question mark. Use this special cursor to select a control, and the pop-up Help window
for that feature appears.
■ Press the F1 key, and the Help window for the currently selected control appears.
Context-sensitive Help
Press the Help button on a driver tab or in a dialog box, and context-sensitive Help appears.
Constraint messages
Constraint messages are unsolicited messages that appear in response to specific actions you take.
These messages alert you to selections that are illogical or impossible given the capabilities of the printer
or the current settings of other controls. For example, if you click Print on Both Sides and then change
the paper type to Transparency, a message appears asking you to resolve this conflict.
Figure 3-1 A typical constraint message
Whenever a constraint message appears with Restore my previous settings or Keep this setting,
and I will change it later buttons, the action of the buttons is as follows:
■ ClickRestore my previous settings and then click OK to reject the change that was just made,
returning the control to its previous value.
■ Click Keep this setting, and I will change it later and then click OK to accept the change that was
just made, allowing you to go back into the driver settings to resolve the conflict.
HP postscript level 3 emulation support
The HP postscript level 3 emulation maintains full compatibility with Adobe PS Level 3 when PS Level
3 soft fonts are purchased from Adobe.
ENWW
HP PCL 6 and PS emulation unidriver features (for Windows 2000 and Windows XP)
57
Windows HP unidriver
features
