network issues

[Elliot6267]

I had to reinstall windows 7 because of a boot failure. when it was installed I was able to access my home network and the internet.

windows downloaded some updates and I installed some GPU drivers and give it a restart.

however, Now when I try to access the home router it tells me that the information saved on the computer is correct. I have re typed the password and nothing. I have deleted it from my saved networks and started again. still no luck.

I am however, able to access my WiFI hotspot on my phone?

any help would be greatly appreciated thanks

 

[Craiig]

reset the router?

simple but may help O.o

Router set to DHCP?
if its not, allow it to give you an IP instead of statically assigning yourself one..

 

[Elliot6267]

yeah, ive reset the router :/

 

[SubFocus]

clear out the arp table on your router