Wheel_nut wrote:1) is probably attributable to the CLASS 4 SD Card you are using. Although a Class 4 Card will work, the data rate is much slower (especially when writing) than a Class 10 Card.

I dont think is the SD card. It enough lags during web browsing, eg scrolling up and down, typing into search box, etc.

1) is probably attributable to the CLASS 4 SD Card you are using. Although a Class 4 Card will work, the data rate is much slower (especially when writing) than a Class 10 Card. 2) is caused by the volt drop between your PSU and the RPi, across the RPI MisroUSB socket Polyfuse and then the cabling ...

Hi, I just got my 512Mb Raspberry Pi. 1) I am using a Sandisk 4GB Ultra II Class 4 SD card and the 2012-10-28 Raspbian “wheezy” image. I am getting a terrible lag. After I double click an icon on the desktop or select a program in the menu, it take like 10 or more seconds to load the program. I trie...