Hi, I would like to check whether my computer is experiencing any problems as the ram usage seems to be quite high and the CPU usage is considerably low. When I start up my computer, the usage is around 30-40%, and can go up to 80% with just some programs switch on. I just recently changed to a new graphics card as the old one spoiled and my computer did not seem to be any better. In fact when playing the same game, the game became comparably more laggy than before. Any ideas how to diagnose and fix this issue?
My Computer
- Computer Manufacturer/Model Number
- Acer Aspire M5800
- OS
- Windows 7 Home Premium 64bit
- CPU
- Processor Intel(R) Core(TM)2 Quad CPU Q9400 @ 2.66GHz, 2
- Memory
- Installed Physical Memory (RAM) 4.00 GB
- Graphics Card(s)
- Nvidia Geforce 210 1GB DDR3
- Sound Card
- NVIDIA High Definition Audio, Realtek High Definition Audio
- Screen Resolution
- 1440 x 900 x 59 hertz
- Hard Drives
- Acer 458.21 GB
(D:) 458.21 GB

