No network connection

[paes marca]

Hello everyone, I have a
PC with:
Integrated card with network card
Windows 7
The problem is when I configure the network card with static IP:
192.168.1.19
255.255.255.0
192.168.1.1
200.xx.xx.xx
200.xx.xx.xx
I can't connect to the internet, I only have a connection to the router, I already tried with a live CD with Linux and configured it the same way, it only connects to the router and I can't get internet, I put a TP-Link USB wifi card, in the same way I have no success in connecting to the internet, I thought it was the router, but I set up another machine and it connects to the internet perfectly, what could be the problem? help…

[Fassou]

When you talk about the second machine, do you mean that it works with the static IP configuration that you put above?

The problem is only when you put that static IP (have you tried with the 1.2?), or does it also fail with DHCP?

Have you tried pinging public IPs when it seems like you don't have Internet but you do connect with the router? (Example: ping 8.8.8.8).

Salu2!

[paes marca]

Thanks for responding, the second machine is with the static ip I mentioned, and I have an AP and configured its ip assignment in dhcp and placed the wifi usb, in the same way it does not connect to the internet, it is very strange I did pin 8.8.8.8 it responds and on the windows7 it appears with internet connection, but in the browser I have no success when entering any page, I also did ping to google it does not respond, when I restart the machine, the network configuration is deconfigured, the ip changes to a default one from windows 169.254.211.2 and the gateway disappears? help...

[cobito]

It is almost certainly a hardware failure. If it is a desktop, you have it easy; try another network card. If it is a laptop, you can put a PCMCIA or USB network card.

[paes marca]

It is a desktop, and I put a wifi usb card in it, and it won't connect, but I didn't try a PCI card, I tried to enter the BIOS but it comes out distorted, you can't see the configurations or anything

[cobito]

So the problem is probably with the ram or the graphics card. To rule it out, run a memtest. Or, if that's not possible, try other memory modules or test the ones you already have individually.