Slow speedy and cutting internet connexions in share phone connexion

[Cril69]

I Lost the connexion on my pc , with a PCI card , using my phone sharing internet. Berry slow speed and Lost connexion. Can you help me?

[plemans]

What netgear router do you have? 

what wireless device (exact model) is having issues?
are other devices having issues or just that one device?

[Cril69]

PCI card wifi wg 311 t in Windows 7.

[plemans]

I'm halfway impressed you even have it working. The original was released in 2003. 18 years ago. That fact that its still even working is impressive. It migh be time to look for an upgrade as besides being hold, its based on old wireless G specs. 

[Cril69]

Yes sure it is an old one but it works with an old phone . And Windows Say connected but with slow speed Berry slow in fact. I've tried to put it on USB connexion it's the same. Slow connexion or connected with internet.