Epson Stylus Photo 750 User Manual page 140

Your printer icon doesn't appear in the Chooser (Macintosh)
Possible cause
Your Macintosh has
extension conflicts.
The Chooser contains
too many items.
In Windows, the Status Monitor 2 window doesn't appear
Possible cause
You didn't restart your
computer after
installing Status
Monitor 2.
Bidirectional support is
not enabled.
You're using
ScanDisk.
#" $ 
Solution
®
Disable Quick Draw GX in the Extensions Manager. Make sure EPSON
Monitor3 and SP 750 are enabled, and then restart your Macintosh.
Delete unused items or move them to the Extensions (Disabled) folder.
Then check for your printer icon in the Chooser again.
Solution
Click Start, select Shut Down, click Restart the computer, and click
Yes to restart your computer. Then try using Status Monitor 2.
Click Start, select Settings, and click Printers. Right-click the EPSON
Stylus Photo 750 icon and select Properties. Click the Details tab,
then click the Spool Settings button. Click the Enable bi-directional
support for this printer radio button to turn on bidirectional support.
Click OK twice, then close the Printers window and try printing again.
Before using ScanDisk, turn off background monitoring in Status
Monitor 2. (See Turning on Background Monitoring
Then turn it back on when you're finished using ScanDisk.
for instructions.)