Purpose of installation: enlargement of the main memory from 1 to 2 GB to avoid crashes when working with the operating system Microsoft Windows XP Home Edition 32 bit (messages: win32k.sys PAGE_FAULT_IN_NONPAGED_AREA) by providing sufficient resources for new programs and Internet applications with greater demands on resources. Accelerate the use of your PC on the Internet, even when using eg the new Google Chrome browser 35.01916.153m. According to past experience, these objectives have been achieved. Memory cards are recognized by probemlos Motherboard chipset (here Clevo Co. D40EV / D47EV for Issam Smartbook i-5000V Book Model: i - D41EV). Product can be recommended.