My laptop makes all devices disconnect.

[Craaaazy_tech_guy]

Hi everyone so I have a very weird problem. Let me tell you all from the beginning. So my internet was functioning perfect and it was actually beyond good. So because my laptop was so old I bought a new one(Lenovo ideapad 310) .

When I arrived home and turned the laptop on(The people at the store installed the Windows)(It was windows 10)while i was downloading apps and setting the computer for myself it disconnected a few times. I didn't take it seriously at first but later on i found out that all devices diconnected. So when my pc connects to my Wi Fi it randomly makes internet disconnect on all devices including my pc.

I tried everything. I don't even remember how many times ı checked the drivers. No matter what i do it just keeps doing it.

PS:When my laptop is off internet is at avarage speed and it doesn't disconnect.

 

[Ralston18]

Check the wireless adapter's network configuration.

May not be correctly configured: e.g., may have been set up with a static ip matching the router. Or otherwise creating an IP address conflict.

Please run and post the results of "ipconfig /all" (without quotes) via the command prompt.

What make and model router (or modem/router) do you have?

 

[Craaaazy_tech_guy]

Check the wireless adapter's network configuration.

May not be correctly configured: e.g., may have been set up with a static ip matching the router. Or otherwise creating an IP address conflict.

Please run and post the results of "ipconfig /all" (without quotes) via the command prompt.

What make and model router (or modem/router) do you have?

So my router is Huawei HG255s and it's provided by my internet provider. And here is the results of the command prompt but i'm from turkey so some parts of the headlines are turkish hope i hope it's not a problem:

Windows IP Configuration

Host Name . . . . . . . . . . . . : Melih
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : home

Ethernet adapter Ethernet:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek PCIe GBE Family Controller
Physical Address. . . . . . . . . : C8-5B-76-E1-A5-9D
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Wireless LAN adapter Yerel Ağ Bağlantısı* 2:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Wi-Fi Direct Virtual Adapter
Physical Address. . . . . . . . . : CA-3D-D4-44-2F-AD
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Wireless LAN adapter Wi-Fi:

Connection-specific DNS Suffix . : home
Description . . . . . . . . . . . : Realtek 8821AE Wireless LAN 802.11ac PCI-E NIC
Physical Address. . . . . . . . . : C8-3D-D4-44-2F-AD
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::800c:377c:5020:5ec0%13(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.1.27(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : 28 Ağustos 2017 Pazartesi 12:43:39
Lease Expires . . . . . . . . . . : 29 Ağustos 2017 Salı 21:08:41
Default Gateway . . . . . . . . . : 192.168.1.1
DHCP Server . . . . . . . . . . . : 192.168.1.1
DHCPv6 IAID . . . . . . . . . . . : 130563540
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-20-4F-89-63-C8-5B-76-E1-A5-9D
DNS Servers . . . . . . . . . . . : 192.168.1.1
192.168.1.1
NetBIOS over Tcpip. . . . . . . . : Enabled

Ethernet adapter Bluetooth Ağ Bağlantısı:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Bluetooth Device (Personal Area Network)
Physical Address. . . . . . . . . : C8-3D-D4-44-2F-AE
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Yerel Ağ Bağlantısı* 14:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Teredo Tunneling Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

C:\Users\Lenovo>

 

[Ralston18]

Your computer/pc (Host Name = Melih) is using a PCIe Ethernet adapter for a wireless Ethernet connection to the router.

It is requesting an IP address from the router at 192.168.1.1 and being assigned a DHCP IP address of 192.168.1.27.

However, being DHCP that IP address can and will change.

First, if you do not have IPv6 service - uncheck that option in your network adapter settings.

Second, run and post the results of ipconfig from your Lenovo Ideapad 310.

I need to find the User Guide/Manual for your router and look at another wireless setting that caught my eye.

Not sure, to be honest, if the setting ("Connection-specific DNS Suffix . : home") is what it should be.

My thought is that the store people (no fault of theirs) used some default Windows configuration on the new laptop and that configuration is not applicable to your network.