w540

Hello Everyone. I have problem like in a tittle of this thread. HWMonitor shows very low CPU frequency. This program doesn't show this very low CPU frequency by all time, but I suppose that 143 MHz clock speed on i7 4700mq isn't something normal, because even if this processor model will turn to...

I have an Nividia Geforce 7400 series GPU running on an older HP Pavilion dv8235nr system with 2GB of Ram. Can someone tell me how to increase the amount of memory dedicated to the graphics card?