Lexmark PRO4000 User Manual
M
AXIMIZE
COMPUTER
PROCESSING
SPEED
•
Close all applications not in use.
•
Minimize the number and size of graphics and images in the document.
A
DD
MEMORY
TO
THE
COMPUTER
Consider upgrading the RAM.
Computer slows down when printing
If the "Before you troubleshoot" checklist does not solve the problem, then try one or more of the following:
C
HECK
THE
USB
CONNECTION
BETWEEN
THE
PRINTER
AND
COMPUTER
If your computer is connected to the printer through a USB cable, then try using a different USB cable.
R
EFRESH
YOUR
NETWORK
CONNECTIONS
1
If your computer is connected to an Ethernet or wireless network, then turn off the access point (wireless router)
and turn it back on.
and turn it back on.
2
Wait one minute for the printer and computer to reestablish the connection.
C
LOSE
ALL
APPLICATIONS
NOT
IN
USE
Temporarily close unused applications or end processes that are taking too much memory from your computer.
C
HECK
YOUR
COMPUTER
PERFORMANCE
You may need to change how your computer manages resources and processes.
For more information on improving computer performance, see the documentation that came with your operating
system.
system.
Copy and scan troubleshooting
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Troubleshooting
153