i got my lappy 2 years back , i was using regular net on it from last 8 months, my wireless datacard net was geting speed of 40-50kbps , my friends usually got 150-160kbps, i used to think that my slow speed was becoz of telephone company , then 2 days back i got win 8 , than all of the sudden all wireless net were broken , their ui show net connected but you cant open browser or download , then i searched dell site , there was no driver for win 8 , so i formet my pc and aply again win 7 , then i connected net , i was getting 150-160kbps speed i downloaded all drivers upgrades at that speed only , than i installed all the driver upgrades available for n5010 , after installing them my net speed again reduced to 40-50kbps , i am sure this is becoz of some driver issue , i want that speed back , also i want to know cant i use win 8 with my lappy ? , a few of my friends using win 8 with same lappy without prob , i wil add one more thing , after updates my ati radeon 4650 changed to hd 550v , i have heard hd550v is not better at gaming , is it rite ? , how can i get 4650 back ?
also i want to add since last 1 year wired net is also not working on my pc , they dont even connect
i got this message on running system info
C:\Windows\system32>systeminfo 1>c:\systinfo.txt
Loading Network Card Information ...ERROR: Provider load failure
C:\Windows\system32>c:\systinfo.txt