I've been issued a replacement Dynabook work laptop running Windows. It worked normally when I first used it in the office, but now that I'm working from home, I can't connect it to my home Wi‑Fi from the sign-in screen. The network button doesn't appear on the login screen, lock screen, or any of the available menus, even after restarting several times. Because the laptop can't reach the company domain, it won't let me sign in. Is there a setting I'm missing, or does the IT department need to enable network access before login?
3 Answers
This may be intentional configuration by your company. Some managed laptops hide the network controls on the sign-in screen or only allow domain authentication there. IT will probably need to enable Wi‑Fi before login or provide another way to authenticate remotely.
If you logged into this laptop successfully at the office, try using the same username and password while offline. Windows often caches domain credentials, which can let you sign in without a connection. Once you reach the desktop, connect to your home Wi‑Fi and the company VPN. If it still refuses the cached login, IT will need to fix the setup.
A wired Ethernet connection could be a temporary workaround if the laptop has an Ethernet port or you have a compatible adapter. Otherwise, this is likely an IT-side issue rather than something you’re overlooking. They may need to allow network access on the login screen or configure the machine for remote first-time sign-in.

I tried signing in with my usual work credentials, but it still says it can’t contact the domain. I have an appointment with IT, so it sounds like the laptop needs to be configured for remote access rather than there being a hidden Wi‑Fi button.