ping destination host unreachable

Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows 7 Ultimate, Service Pack 1, 64 bit
Processor: Intel(R) Core(TM) i3 CPU M 330 @ 2.13GHz, Intel64 Family 6 Model 37 Stepping 2
Processor Count: 4
RAM: 3894 Mb
Graphics Card: Intel(R) HD Graphics, 1723 Mb
Hard Drives: C: Total - 99673 MB, Free - 32642 MB; D: Total - 153599 MB, Free - 84942 MB; E: Total - 153598 MB, Free - 102998 MB; F: Total - 69712 MB, Free - 57533 MB;
Motherboard: LENOVO, Base Board Product Name
Antivirus: Net Protector 2015, Updated: Yes, On-Demand Scanner: Enabled


I have 1ADSL Router DLINK 2750u (IP 192.168.1.1). 1 PC (win7) connected through LAN(IP 192.168.1.34) and 1 LAPTOP (win7) connected through WIFI (IP 192.168.1.35)
when i ping he says destination host unreachable
C:\Users\nilesh>ping 192.168.1.34
Pinging 192.168.1.34 with 32 bytes of data:
Reply from 192.168.1.35: Destination host unreachable.
Reply from 192.168.1.35: Destination host unreachable.
Reply from 192.168.1.35: Destination host unreachable.
Reply from 192.168.1.35: Destination host unreachable.
Ping statistics for 192.168.1.34:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
help me thanks

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