[kip_5]

I need help... I can connect to the net and browse things but mu computer will not let me sign into any sites or download nothing...

[GrantHillsSA]

Hi there

Probably browser settings. Cookies disabled perhaps.
Just reset all settings to default in Control Panel -> Internet Options.
If it still doesn't work the goto:
C:\Program Files\Internet Explorer
Find the file iexplore.exe and right click on it. Select Run as Administrator.

If you are able to download after this then try downloading a different browser like Firefox. (Firefox web browser | Faster, more secure, & customizable)

Please let me know of this helped.
Cheers
Grant