Lenovo 4263 Laptop User Manual


 
Dimensions
Width: 130 mm (5.12 inches)
Height: 427 mm (16.81 inches)
Depth: 444 mm (17.48 inches)
Weight
Maximum conguration: 18.5 kg (40.8 lbs)
Environment
Air temperature:
Operating: 10°C to 35°C (50°F to 95°F)
Storage: -10°C to 60°C (14°F to 140°F) without package
Humidity:
Operating: 10% to 80% (10% per hour, non-condensing)
Storage: 10% to 90% (10% per hour, non-condensing)
Maximum altitude: 7 000 ft (2 133.6 m)
Electrical input
Input voltage:
Low range:
Minimum: 100 V ac
Maximum: 127 V ac
Input frequency range: 50 to 60 Hz
High range:
Minimum: 200 V ac
Maximum: 240 V ac
Input frequency range: 50 to 60 Hz
Software overview
The computer comes with a preinstalled operating system and several preinstalled applications.
Software provided with your Windows operating system
This section provides information about the software provided with your Windows operating system.
Software provided by Lenovo
The following software programs are provided by Lenovo to help you improve productivity and reduce the
cost associated with maintaining your computer. Software programs provided with your computer might
vary depending on your model type and preinstalled operating system.
Notes: The following software programs are supported on your ThinkStation computer. You can nd detailed
information and download the software programs from the Lenovo Support Web site at:
http://support.lenovo.com
ThinkVantage Productivity Center
ThinkVantage Client Security Solution (CSS)
ThinkVantage System Update (TVSU)
4 ThinkStation User Guide