Welcome, System requirements, Registering your product online – Plantronics Blackwire 435-M User Manual
Page 3: Technical assistance

3
Welcome
Congratulations on purchasing your new Plantronics product. This guide contains instructions
for using your Blackwire C435-M headset.
Please refer to the
safety instructions
found
in the Quick Start Guide for important product
safety information prior to installation or use of the product.
System requirements
Computer
• Supported operating systems: Windows XP®, Windows Vista®, Windows® 7
• Processor: 400 MHz Pentium® processor or equivalent (Minimum); 1 GHz Pentium processor or
equivalent (Recommended)
• RAM: 96 MB (Minimum); 256 MB (Recommended)
• Hard disk: 280 MB (Minimum); 500 MB (Recommended)
• Microsoft Windows XP - Service Pack 3 (SP3) or later (Recommended)
Microsoft Windows Vista - Service Pack 1 (SP1) or later (Recommended)
Display
• At least 800 x 600, 256 colours
• We recommend: 1024 x 768 high colour, 32-bit (Recommended)
Browser
• Internet Explorer® V6 or better must be on the user’s system (Required)
Registering your product online
Visit
plantronics.com/productregistration
to register your product online
so we can provide you with the best possible service and technical support.
Technical assistance
Visit our web site at
plantronics.com/support
for technical support including frequently asked
questions, compatibility and accessibility information.