My computer has become laggy. So I looked at task manager and something is using 100% CPU on one of the cores. It was the system interrupts. So I downloaded DPC latency checker and started disabling drivers. Nothing helped until I got to the network adpaters and I saw that there were over THIRTY (30) wireless device drivers sitting there. Realtek 8515 Extensible Wireless Device #2 through #32 of these things.
When I started disabling the lag stopped. The CPU usage stopped. Then windows just re-installed a whole take of them. So I disabled them again. When I rebooted the system would get stuck on the windows loading screen. So I reverted back and now I sit with the problem again.
Any suggestions?