Hi CC7882,
Based on your description, there's a possibility that your laptop might be on power saving mode. To work around this problem, please make sure to set the following configuration under Power Manageme nt and Power Options.
Device Manager - Power Management
- Right-click the Windows key and select Device Manager.
- Expand Network adapters.
- Right-click the wireless or wlan adapter, then click Properties.
- Click on the Power Management tab and uncheck the Allow the computer to turn off this device to save power option.
- Click OK.
Control Panel - Power Options
- In the Cortana search, type in Control Panel, and select it from the search result.
- Look for and select Power Options.
- Under Preferred plans, click Change plan settings on your selected power plan.
- Click Change advanced power settings.
- Expand Wireless Adapter Settings.
- Expand also the Power Saving Mode, then set it to Maximum Performance.
- Click Apply, then OK.
Once done, restart your laptop and see if your Wi-Fi automatically connects as soon as the laptop is turned on.
Please let me know how it goes so I can further assist you if needed.
Regards.