web camera problem

Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows 7 Home Premium, Service Pack 1, 64 bit
Processor: Pentium(R) Dual-Core CPU T4500 @ 2.30GHz, Intel64 Family 6 Model 23 Stepping 10
Processor Count: 2
RAM: 2936 Mb
Graphics Card: Mobile Intel(R) 4 Series Express Chipset Family, 6 Mb
Hard Drives: C: Total - 287999 MB, Free - 243965 MB;
Motherboard: TOSHIBA, Satellite L655
Antivirus: PC Cleaner Pro, Updated: Yes, On-Demand Scanner: Disabled
can not find web camera