Issues with laptop connectivity and performance.
Issues with laptop connectivity and performance.
My brothers laptop's wireless stopped functioning, I think it's the actual card issue—Bluetooth isn't working either. I'm unsure what to do. When I check Device Manager, it shows Realtech PCIe information, and after removing all viruses, the LAN still works but not the WLAN. It seems to be a Sony Vaio SVE15A. Please let me know if you need more details, Jeremy.