My system is very slow after a few minutes when Windows 7 (x64) has started.
I noticed that the memory usage of the process explorer.exe reaches 2gb.
I have to kill the process in order to use my computer.
I did a safe mode reboot, it works fine. I did a clean boot by disabling all the processes, the problem is there.
Here are the specs:
OS Version: Microsoft Windows 7 Home Premium, Service Pack 1, 64 bit
Processor: Intel(R) Core(TM) i3-2350M CPU @ 2.30GHz, Intel64 Family 6 Model 42 Stepping 7
Processor Count: 4
RAM: 2923 Mb
Graphics Card: Intel(R) HD Graphics Family, 1333 Mb
Hard Drives: C: Total - 461477 MB, Free - 371414 MB;
Motherboard: Acer, JM40_HR
Antivirus: avast! Antivirus, Updated and Enabled