i have a dell inspiron 1525 laptop and a centurylink pk5001z router. the inspiron 1525 will not connect to the router via wifi but will via ethernet. all other laptops in the house connect to this router with no issue.
what i have done so far:
forgot all wireless networks on the laptop
reinstalled wireless drivers
used windows wifi software
used dell wifi software
attempted non-secure and secure access to router
updated all drivers/vista files