Now if I wired my laptop to my modem then I would not have a problem with my internet connection. But since the modem is like 30 feet away, I tend to just go wireless. Now I used to have Windows Vista Home Premium before I installed Windows 7 RC 7100 and my wireless connection was perfect. But now it would cut off after the first couple minutes and I would have to reboot my laptop to get my connection back. On my Device Manager > Network Adapter, I have Broadcom 802.11g Network Adapter so I suppose that is my issue. I already went into my services.msc and made my WLAN Autoconfig to start Automatically. My router is Actiontec MI424WR and I checked to see if I have the latest firmware and it says I do.

This issue can be caused by software confliction, or the installed driver that is not compatible with Windows 7 RC. I suggest that you temporary disable or uninstall the anti-virus, firewall and anti-spyware on the computer. If the issue persists, I suggest you upgrade the driver. Please try to download the latest driver for Windows 7 RC. If there is not Windows 7 compatible driver, we may try the latest Windows Vista driver. However, it may be not compatible. If it does not help either, we may need to wait for the manufacturer to release new drivers.