The situation is as follows: there is a laptop with Windows7 home, after installing one of the next updates, the home access point is no longer visible. At the same time, all access points of neighbors are stably located. Rolling back Windows to the state before the upgrade did not help. D-link DIR-300 is used as a router.
PS All other devices are stably finding this access point.
Tell me, how can I try to solve this problem?