I understand that this question might be a bit vague, so i'll try to add as much details as i can.
i have a dell xps l502x laptop with an Intel(R) WiFi Link 1000 BGN wireless card. I've installed the latest drivers for the wireless card, and i'm pretty sure i have everything else installed correctly.
My issue is that i constantly lose packets on wireless. on every router i connect to. Any ideas where i shold start investigating if this is a software problem or if my wireless card has some hardware issues ?
I am using Windows 7, 64-bit, installed before sp1 launched, but updated.
Update: Sorry for the delay, i've been caught up with work and some personal issues.
@zackrspv : it was about 10-15% loss at about 6 hrs of pinging my router.
@slhck : i use this computer for online gaming / streaming, so the losses are important. As to how i know i have losses, i get random disconnects / the connection to my computer gets interrupted, all while other computers on the same network are ok.
Also, i use the ping command on different servers, and to my router.
I have tried the solution in Dell xps l502x wi-fi speed is dead slow and now insdead of constant packet loss, i have unusual latency to my router (using the default windows ping i get ~130-500 ms response instead of the usual 1-2 ms response)
